EP3638840B1 - Composition and use thereof for the finishing of fibres and textiles - Google Patents
Composition and use thereof for the finishing of fibres and textiles Download PDFInfo
- Publication number
- EP3638840B1 EP3638840B1 EP18729449.1A EP18729449A EP3638840B1 EP 3638840 B1 EP3638840 B1 EP 3638840B1 EP 18729449 A EP18729449 A EP 18729449A EP 3638840 B1 EP3638840 B1 EP 3638840B1
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- EP
- European Patent Office
- Prior art keywords
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- antistatic
- ohm
- component
- composition according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000203 mixture Substances 0.000 title claims description 76
- 239000004753 textile Substances 0.000 title claims description 70
- 239000000835 fiber Substances 0.000 claims description 49
- -1 fatty acid ester Chemical class 0.000 claims description 43
- 125000002091 cationic group Chemical group 0.000 claims description 31
- 229920000867 polyelectrolyte Polymers 0.000 claims description 26
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 23
- 239000000194 fatty acid Substances 0.000 claims description 23
- 229930195729 fatty acid Natural products 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 21
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000010985 leather Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 17
- 229920000642 polymer Polymers 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 14
- 150000004665 fatty acids Chemical class 0.000 claims description 12
- 239000000178 monomer Substances 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 11
- 150000001449 anionic compounds Chemical class 0.000 claims description 11
- 125000000129 anionic group Chemical group 0.000 claims description 10
- 239000002736 nonionic surfactant Substances 0.000 claims description 10
- 239000000084 colloidal system Substances 0.000 claims description 9
- 229910019142 PO4 Inorganic materials 0.000 claims description 8
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 8
- 230000029936 alkylation Effects 0.000 claims description 7
- 238000005804 alkylation reaction Methods 0.000 claims description 7
- 239000010452 phosphate Substances 0.000 claims description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 5
- 229920001400 block copolymer Polymers 0.000 claims description 5
- 238000006482 condensation reaction Methods 0.000 claims description 5
- 238000009472 formulation Methods 0.000 claims description 5
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 4
- RAXXELZNTBOGNW-UHFFFAOYSA-O Imidazolium Chemical compound C1=C[NH+]=CN1 RAXXELZNTBOGNW-UHFFFAOYSA-O 0.000 claims description 4
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 claims description 4
- 229920001448 anionic polyelectrolyte Polymers 0.000 claims description 4
- 150000007942 carboxylates Chemical class 0.000 claims description 4
- 150000002191 fatty alcohols Chemical class 0.000 claims description 4
- 125000001072 heteroaryl group Chemical group 0.000 claims description 4
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 claims description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 claims description 4
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical group O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 claims description 4
- AGGIJOLULBJGTQ-UHFFFAOYSA-N sulfoacetic acid Chemical compound OC(=O)CS(O)(=O)=O AGGIJOLULBJGTQ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 239000003599 detergent Substances 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- XOAAWQZATWQOTB-UHFFFAOYSA-N taurine Chemical group NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 claims description 3
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 claims description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 1
- 238000005406 washing Methods 0.000 description 25
- 239000004744 fabric Substances 0.000 description 23
- 239000000047 product Substances 0.000 description 23
- 239000013543 active substance Substances 0.000 description 17
- 238000003756 stirring Methods 0.000 description 15
- 229920002994 synthetic fiber Polymers 0.000 description 15
- 239000012209 synthetic fiber Substances 0.000 description 14
- 239000004952 Polyamide Substances 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 12
- 229920002647 polyamide Polymers 0.000 description 12
- 229920000728 polyester Polymers 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 11
- 239000002609 medium Substances 0.000 description 11
- 229920000139 polyethylene terephthalate Polymers 0.000 description 11
- 239000005020 polyethylene terephthalate Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 125000000217 alkyl group Chemical group 0.000 description 9
- 150000002430 hydrocarbons Chemical class 0.000 description 9
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 8
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- 239000003945 anionic surfactant Substances 0.000 description 7
- 238000007865 diluting Methods 0.000 description 7
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 description 7
- 235000021317 phosphate Nutrition 0.000 description 7
- 239000004094 surface-active agent Substances 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 6
- 239000003093 cationic surfactant Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 6
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 229930195734 saturated hydrocarbon Natural products 0.000 description 5
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 5
- 210000002268 wool Anatomy 0.000 description 5
- 239000002759 woven fabric Substances 0.000 description 5
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 4
- 239000002202 Polyethylene glycol Substances 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- QCAHUFWKIQLBNB-UHFFFAOYSA-N 3-(3-methoxypropoxy)propan-1-ol Chemical compound COCCCOCCCO QCAHUFWKIQLBNB-UHFFFAOYSA-N 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 3
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- NJSSICCENMLTKO-HRCBOCMUSA-N [(1r,2s,4r,5r)-3-hydroxy-4-(4-methylphenyl)sulfonyloxy-6,8-dioxabicyclo[3.2.1]octan-2-yl] 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)O[C@H]1C(O)[C@@H](OS(=O)(=O)C=2C=CC(C)=CC=2)[C@@H]2OC[C@H]1O2 NJSSICCENMLTKO-HRCBOCMUSA-N 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 229920002239 polyacrylonitrile Polymers 0.000 description 3
- 230000000379 polymerizing effect Effects 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 125000001453 quaternary ammonium group Chemical group 0.000 description 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 2
- WGYZMNBUZFHYRX-UHFFFAOYSA-N 1-(1-methoxypropan-2-yloxy)propan-2-ol Chemical compound COCC(C)OCC(C)O WGYZMNBUZFHYRX-UHFFFAOYSA-N 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 229920006318 anionic polymer Polymers 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- CMPOVQUVPYXEBN-UHFFFAOYSA-N bis(2-hydroxyethyl)-methylazanium;chloride Chemical compound Cl.OCCN(C)CCO CMPOVQUVPYXEBN-UHFFFAOYSA-N 0.000 description 2
- 229920006317 cationic polymer Polymers 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 125000003010 ionic group Chemical group 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 239000003495 polar organic solvent Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- CSPHGSFZFWKVDL-UHFFFAOYSA-M (3-chloro-2-hydroxypropyl)-trimethylazanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC(O)CCl CSPHGSFZFWKVDL-UHFFFAOYSA-M 0.000 description 1
- OSSNTDFYBPYIEC-UHFFFAOYSA-N 1-ethenylimidazole Chemical compound C=CN1C=CN=C1 OSSNTDFYBPYIEC-UHFFFAOYSA-N 0.000 description 1
- RAXXELZNTBOGNW-UHFFFAOYSA-N 1H-imidazole Chemical compound C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 1
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 description 1
- AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical compound OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 description 1
- YPIINMAYDTYYSQ-UHFFFAOYSA-N 5-ethenyl-1h-pyrazole Chemical compound C=CC=1C=CNN=1 YPIINMAYDTYYSQ-UHFFFAOYSA-N 0.000 description 1
- RNMDNPCBIKJCQP-UHFFFAOYSA-N 5-nonyl-7-oxabicyclo[4.1.0]hepta-1,3,5-trien-2-ol Chemical compound C(CCCCCCCC)C1=C2C(=C(C=C1)O)O2 RNMDNPCBIKJCQP-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004890 Hydrophobing Agent Substances 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 241001082241 Lythrum hyssopifolia Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 229920000784 Nomex Polymers 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical class [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 229920002334 Spandex Polymers 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010669 acid-base reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000003926 acrylamides Chemical class 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical group 0.000 description 1
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 description 1
- 150000008052 alkyl sulfonates Chemical group 0.000 description 1
- 230000002152 alkylating effect Effects 0.000 description 1
- 150000004808 allyl alcohols Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 230000001153 anti-wrinkle effect Effects 0.000 description 1
- 239000013011 aqueous formulation Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000002144 chemical decomposition reaction Methods 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 125000005265 dialkylamine group Chemical group 0.000 description 1
- 125000006003 dichloroethyl group Chemical group 0.000 description 1
- DENRZWYUOJLTMF-UHFFFAOYSA-N diethyl sulfate Chemical compound CCOS(=O)(=O)OCC DENRZWYUOJLTMF-UHFFFAOYSA-N 0.000 description 1
- 229940008406 diethyl sulfate Drugs 0.000 description 1
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 238000007786 electrostatic charging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- GKIPXFAANLTWBM-UHFFFAOYSA-N epibromohydrin Chemical compound BrCC1CO1 GKIPXFAANLTWBM-UHFFFAOYSA-N 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- UYMKPFRHYYNDTL-UHFFFAOYSA-N ethenamine Chemical compound NC=C UYMKPFRHYYNDTL-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000003165 hydrotropic effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VUQUOGPMUUJORT-UHFFFAOYSA-N methyl 4-methylbenzenesulfonate Chemical compound COS(=O)(=O)C1=CC=C(C)C=C1 VUQUOGPMUUJORT-UHFFFAOYSA-N 0.000 description 1
- DYUWTXWIYMHBQS-UHFFFAOYSA-N n-prop-2-enylprop-2-en-1-amine Chemical compound C=CCNCC=C DYUWTXWIYMHBQS-UHFFFAOYSA-N 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 239000004763 nomex Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Chemical group 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920000371 poly(diallyldimethylammonium chloride) polymer Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- UIIIBRHUICCMAI-UHFFFAOYSA-N prop-2-ene-1-sulfonic acid Chemical compound OS(=O)(=O)CC=C UIIIBRHUICCMAI-UHFFFAOYSA-N 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000011973 solid acid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/144—Alcohols; Metal alcoholates
- D06M13/148—Polyalcohols, e.g. glycerol or glucose
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic compounds
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/94—Mixtures with anionic, cationic or non-ionic compounds
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
- C11D3/3773—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines in liquid compositions
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/43—Solvents
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- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/165—Ethers
- D06M13/17—Polyoxyalkyleneglycol ethers
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- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
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- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
- D06M13/2243—Mono-, di-, or triglycerides
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- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
- D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
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- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
- D06M13/262—Sulfated compounds thiosulfates
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- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/288—Phosphonic or phosphonous acids or derivatives thereof
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- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
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- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
- D06M13/295—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof containing polyglycol moieties; containing neopentyl moieties
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- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
- D06M15/267—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof of unsaturated carboxylic esters having amino or quaternary ammonium groups
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- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/356—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
- D06M15/3562—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms containing nitrogen
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- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/61—Polyamines polyimines
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- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
Definitions
- the present invention relates to compositions comprising at least one cationic polyelectrolyte, at least one anionic compound and at least one nonionic surfactant and their use for finishing fibers and textiles.
- textiles should be, for example, hydrophobic, hydrophilic, flame-retardant, antistatic, wrinkle-resistant, oil-repellent, weatherproof, etc. These requirements can no longer be met simply by selecting a suitable fiber material.
- the surface of the fibers and/or textiles is therefore increasingly being chemically modified, i.e. equipped, in order to tailor the property profile of the textile depending on the area of application.
- Synthetic fibers become more electrostatically charged than natural fibers.
- the synthetic fibers also hardly absorb moisture, which has a negative impact on wearing comfort. Textiles made from synthetic fibers can therefore not be used at all or only to a limited extent in certain areas, for example by combining them with natural fibers.
- finishing agents can be used that are applied to the surface of the fibers or textiles.
- synthetic fibers have few or no functional groups that can permanently bind the finishing agent to the fiber or textile, for example through covalent, ionic or v.d.Waals interactions.
- finishing materials are used that are self-crosslinking or can be crosslinked by another component. While such finishing agents usually have a higher washing permanence, the textile feel of textiles finished in this way is not satisfactory.
- the crosslinking reaction usually takes place at higher temperatures, for example at 150 °C.
- crosslinkable finishing agents are also criticized for health reasons, as the functional groups of the crosslinking agents, e.g. epoxy, chlorohydroxyl or (blocked) isocyanate groups, are suspected of being hazardous to health or even toxic. Finally, the high energy consumption for the equipment is ecologically questionable.
- equipment with complexes of cationic and anionic preparations are proposed in order to achieve appropriate To achieve washing permanence on a fiber or textile.
- a two-step process is usually carried out in which cationic and anionic components are applied one after the other.
- Substrates are alternately cationic and anionic.
- a washing step is carried out between each step.
- the disadvantage of this process is that the polymers do not absorb quantitatively, so that precipitates form in the liquor, which deposit on the fibers or textiles and thereby cause stains.
- the washing step also involves a lot of additional effort and loss of product.
- the two-stage processes described involve a lot of production effort, and at the same time it is difficult to ensure process stability to ensure that there is a risk of unwanted deposits on fiber or textile due to the formation of insoluble complexes in the liquor.
- Water-insoluble cation-anion complexes can also be used as solids.
- the complexes are usually precipitated as ion pairs in aqueous systems and then separated, dried and/or granulated.
- the products can be used in plastic moldings or other non-aqueous formulations. These dried, water-insoluble complexes are not suitable for finishing in aqueous media because they are not sufficiently finely dispersed to avoid deposits and stains.
- US 6,596,678 B2 describes a powdered cleaning agent composition with a polyelectrolyte complex made of cationic and anionic polymers.
- the polyelectrolyte complex is present in the washing liquor as particles, which are deposited on the textiles to be cleaned and protect them during the washing process. When you rinse afterwards, the complex is washed out again.
- anion-cation complexes described above are not suitable for finishing textiles because they cannot be applied homogeneously to the fiber or textile or can even cause stains on the textile.
- EP 0 603 987 B1 concerns a permanent hydrophilic-cationic surface coating.
- the surface to be coated is dipped into an aqueous solution of a cationic surfactant and/or polymer.
- an anionic surfactant and/or polymer is applied to the surface.
- a dispersion of the anion-cation complex is suggested for coating filters.
- the ionic complex described is not suitable for coating fibers or textiles because sufficiently stable liquors cannot be produced.
- JP 2006-183012 A relates to a composition for the antistatic finishing of fibers, comprising a polycation with an average molecular weight of 3,000 - 200,000 Da, a metal salt of an anionic polymer with a molecular weight of 10,000 - 300,000 Da and a crosslinker with a polyfunctional group.
- US 3,361,718 A relates to an antistatic agent for finishing textile materials, comprising a substantially water-insoluble compound consisting of a high molecular weight cationic polymer and anionic groups.
- DE 10 2014 119664 A1 relates to a composition for the permanent hydrophilic finish of textiles, consisting of an anionic Surfactant, a non-ionic consistency agent, a hydrophilically modified polyalkylsiloxane and, if necessary, a hydrotropic dispersing aid.
- the composition is preferably optically transparent or opaque.
- Polyelectrolytes are polymers with pendant or chain ionic groups.
- the cationic polyelectrolyte (A) is therefore a polymer with pendant and/or chain cationic groups, in particular with pendant cationic groups.
- the cationic group in the polyelectrolyte is preferably permanently cationic, i.e. independent of the reaction conditions, for example independent of the pH value.
- the cationic group in the polyelectrolyte (A) is an ammonium, pyridinium, imidazolium, pyrrolidonium group or an N-substituted heteroaromatic group, preferably a quaternary ammonium group.
- the polyelectrolyte (A) is preferably obtainable by (i) polymerization of at least three monomer units, each of which has a permanent cationic charge and/or (ii) by condensation reactions that lead to at least three cationic groups and/or (iii) by alkylation from at least three amino functions in a polymer to permanently cationic groups.
- the polyelectrolyte (A) can be a homopolymer or a copolymer.
- the copolymer may comprise at least one repeating unit based on a comonomer selected from the group consisting of styrene, acrylonitrile, (meth)acrylic acid ester, (meth)acrylamide, (meth)acrylic acid, vinyl acetate and Allyl alcohol derivative is due.
- comonomers contain a chemically ionizable group, this can be converted into a permanently cationic group after polymerization.
- Chemically ionizable groups for example amino groups, which can be converted into quaternary ammonium ions, for example by alkylation, are preferred.
- the permanently cationic charge in the monomer unit (i) is preferably an ammonium, pyridinium, imidazolium, pyrrolidonium group or an N-substituted heteroaromatic group, particularly preferably a quaternary ammonium group.
- Preferred monomer units (i) are ⁇ , ⁇ -unsaturated hydrocarbon compounds which have a permanent cationic charge.
- Particularly preferred monomer units (i) are selected from the group consisting of diallyldialkylammonium salt, in particular diallyldimethylammonium chloride (DADMAC), trialkylammonium alkyl (meth)acrylate salt and trialkylammonium alkyl (meth)acrylamide salt.
- DADMAC diallyldimethylammonium chloride
- trialkylammonium alkyl (meth)acrylate salt trialkylammonium alkyl (meth)acrylamide salt.
- the polyelectrolyte (A) can be obtained by polymerizing at least three monomer units, each of which has at least one chemically and/or physically ionizable group.
- the chemically ionizable group is preferably an amino group which can be converted into a quaternary ammonium ion by alkylation.
- the polyelectrolyte (A) is therefore preferably obtained by alkylation of at least three amino functions in a polymer to permanently cationic groups.
- alkylation reagents for the alkylation of the amino functions in the polymer are well known to those skilled in the art.
- Preferred alkylating reagents are, for example, dimethyl sulfate, diethyl sulfate, methyl halogen, benzyl halogen, methyl tosylate, or 3-chloro-2-hydroxypropyl-N,N,N-trimethylammonium chloride (CHPTAC).
- the polyelectrolyte (A) preferably has a number average molecular weight of 1,000-5,000,000 g/mol, more preferably 1,000-1,000,000 g/mol, even more preferably 1,500-1,000,000 g/mol and even more preferably 2,000 -500,000 g/mol.
- the polyelectrolyte (A) is preferably constructed in such a way that 30-100 mol%, preferably 50-100 mol%, of the repeating units have a cationic group.
- the cationic charge density of the cationic polyelectrolyte (A) is 2.0-14.0 meq/g, more preferably 2.3-13 meq/g and most preferably 2.5-12 meq/g.
- the composition contains the polyelectrolyte (A) at 4-62% by weight, preferably 5-55% by weight, based on the total mass of components A, B and C.
- the anionic compound (B) preferably has at least one, more preferably 1-3, i.e. 1, 2 or 3, anionic group(s). In another preferred embodiment, the anionic compound (B) is an anionic polyelectrolyte.
- the anionic compound (B) comprises at least one phosphate, phosphonate, sulfate, sulfonate, carboxylate, sulfoacetate, sulfosuccinate and/or taurate group.
- the anionic compound (B) is selected from mono-, di-(C 4-22 -alkyl(alkoxy)) phosphate, mono-, di-(C 4-22 -alkyl) phosphonate, C 4- 22 -alkylaminophosphonate, C 4-22 -alkyl (alkoxy) sulfate, secondary alkyl sulfonate, petroleum sulfonate, C 4-22 -alkyl sulfonate, C 4-22 -alkylaryl sulfonate, fatty alcohol ether carboxylate, fatty acid salt, fatty alkyl sulfoacetate, fatty acid amide ether sulfate, fatty alcohol ether carboxylate, nonylphenol ether sulfate, fatty alkyl ether sulfate , C4 -22 alkyl polyalkoxylene phosphate and C 4-22 alkyl polyalkoxylene sulfate.
- a preferred alkylaryl sulfonate is derived from the following acid: where R A3 is a saturated or unsaturated hydrocarbon radical with 8-20 carbon atoms.
- the compound (B) can be an anionic polyelectrolyte.
- the polyelectrolyte (B) is preferably a polymer with pendant anionic groups.
- Such polyelectrolytes are preferably obtainable by polymerizing at least three monomer units (iv), each of which has at least one chemically ionizable group.
- the ionizable group in the monomer unit (iv) is preferably a group that has an acidic proton, for example an acid group with ionogenically bound hydrogen. Such acid groups can be deprotonated in an acid-base reaction by adding a base.
- Preferred examples of the monomer unit (iv) are (meth)acrylic acid, maleic acid, 2-acrylamido-2-methylpropanesulfonic acid (AMPS), allylsulfonic acid and styrenesulfonic acid.
- the polyelectrolyte (B) is a homopolymer or copolymer.
- the polyelectrolyte copolymer may comprise at least one repeating unit attributable to a comonomer, for example selected from the group consisting of styrene, acrylonitrile, (meth)acrylic acid ester and (meth)acrylamide.
- the anionic polyelectrolyte (B) is preferably structured in such a way that 30-100 mol%, preferably 50-100 mol%, of the repeating units have an anionic group.
- the anionic compound (B) accounts for 15-85% by weight, preferably 20-80% by weight, based on the total mass of components (A), (B) and (C).
- Component (A) and component (B) form an ionic complex with each other.
- This ionic complex forms a core to which the nonionic surfactant (C) is bound via hydrophobic interactions.
- the net charge of component (A) is the sum of all positive charges minus the sum of any negative charges that may be present.
- the net charge of component (B) is the sum of all negative charges minus the sum of any positive charges that may be present.
- Component (C) is an alkoxylation product of fatty acid, fatty acid ester, fatty acid amine, fatty acid amide, fatty alcohol, aliphatic mono-, di- or tri-alcohol, mono-, di- or tri-glyceride, alkylphenol, sorbitan fatty acid and sugar derivatives or trialkylphenol polyalkoxylene or a block copolymer , e.g. poly(ethylene oxide-co-propylene oxide).
- the nonionic surfactant (C) is selected from the group consisting of alkoxylated C 9 -C 25 fatty acids, alkoxylated C 9-25 fatty acid amines, alkoxylated C 9 -C 25 fatty acid amides, C 8 alkoxylated on the carboxylate function -C 25 fatty acids, alkoxylated C 8 -C 25 fatty acid esters, alkoxylated C 8 -C 25 alkylphenols and alkoxylated mono-, di- or triglycerides of C 8 -C 25 fatty acids and/or their esterification products with C 8 -C 25 fatty acids or trialkylphenyl polyalkoxylene or a block polymer, for example poly(ethylene oxide-co-propylene oxide), or fatty alcohol-poly(ethylene oxide-co-propylene oxide) and mixtures thereof.
- the number of alkoxylene groups in the nonionic surfactant is at least 8, preferably 8-85, more preferably 10-85 and most preferably 10-80 repeating units.
- the alkyl groups can each independently be branched or straight-chain, saturated or unsaturated.
- composition preferably contains 8-60% by weight, more preferably 10-55% by weight, of component (C) based on the total mass of components (A), (B) and (C).
- the composition according to the invention can contain at least one liquid medium (D).
- the liquid medium is preferably a solvent, in particular water, or a polar organic solvent or a mixture thereof.
- Preferred polar organic solvents are alcohol, glycol, glycol ether, ether, ketone or mixtures thereof.
- Particularly preferred organic solvents are ethanol, isopropyl alcohol, glycerol, monoethylene glycol, diethylene glycol, 1,2-propylene glycol, dipropylene glycol, butyl diglycol, dipropylene glycol monomethyl ether, mono-, di-ethylene glycol monobutyl ether, N-methylpyrrolidone, acetone or mixtures thereof.
- composition according to the invention preferably contains 40-99.9% by weight, more preferably 50-99.7% by weight, of component (D) based on the total composition.
- Component (D) can be incorporated into the composition separately or together with the components from (A), (B) and (C).
- the composition can be used as a concentrate (e.g. 50-70% by weight of the component (D) based on the total composition) or in diluted form. Diluted compositions are also used as liquor.
- “Float” is understood to mean a composition that is ready for use for treating a textile or a fiber.
- the liquor preferably contains 0.001-1% by weight, more preferably max. 0.5% by weight, most preferably 0.1-0.5% by weight, of components (A), (B) and ( C) based on the total mass of the fleet.
- composition may further contain at least one textile auxiliary, for example an antistatic agent, hydrophilizing agent, flame retardant, softening agent, anti-wrinkle agent, lubricant, UV resistance agent, corrosion inhibitor or fluorine-free or fluorine-containing hydrophobing agent.
- textile auxiliary for example an antistatic agent, hydrophilizing agent, flame retardant, softening agent, anti-wrinkle agent, lubricant, UV resistance agent, corrosion inhibitor or fluorine-free or fluorine-containing hydrophobing agent.
- pH regulators can be used to adjust the pH of the composition. Suitable pH regulators are known to those skilled in the art.
- Step e) is preferably carried out using homogenizers known in the art, for example in the temperature range of 20-100 ° C.
- composition according to the invention is used for the antistatic and/or hydrophilizing finish of fibers, textiles or (artificial) leather, in particular linear or flat textiles.
- Fibers ” in the sense of the present invention are natural fibers and synthetic fibers.
- Natural fibers are preferably cotton, wool or silk.
- Synthetic fibers ” or “ artificial fibers ” are produced synthetically from natural or synthetic polymers and are preferably made of polyester, polyolefin, preferably polyethylene or polypropylene, more preferably polypropylene, polyamide, polyaramid, such as Kevlar® and Nomex® , polyacrylonitrile, elastane or viscose .
- a “ textile ” in the sense of the invention is made from several fibers.
- the textile is preferably linear or flat.
- Linear textile is understood to mean, for example, a yarn, a thread or a rope.
- Flat textiles are preferably fleeces, felts, woven fabrics, knitted fabrics and braids. According to the invention, textiles can also contain mixtures of natural fibers and synthetic fibers.
- Antistatic ” equipment and/or “ antistatic equipment ” in the context of the present invention means increasing the electrical conductivity on the surface of the material to be treated in order to counteract electrostatic charging.
- the electrical resistance on the surface of the finished material is preferably 10 9 to 9 ⁇ 10 11 ohms (measured according to DIN EN 1149-1).
- Hydrophilicity in the sense of the present invention is the measure of the ability of a material to absorb water.
- a material is said to be “ hydrophilic ” within the meaning of the present invention if the absorbency of the material is 1-30 seconds according to the TEGEWA drip test.
- the composition according to the invention is preferably applied to the textiles in liquid form.
- the application is preferably carried out at room temperature.
- the composition according to the invention can be applied to the substrate, for example the textile, the fiber or the (artificial) leather, in a variety of ways - known to those skilled in the art - for finishing. Suitable methods include spraying, dipping, soaking, brushing or sponge application.
- the composition according to the invention can be applied by means of forced application or extraction processes. In forced application, a liquor is usually provided in the desired concentration and applied to the pad using a forced application of an aqueous medium with liquor absorption of 40-100%.
- float intake is understood to mean the amount of liquid absorbed in percent based on the weight of the dry goods.
- the process is usually adjusted so that the finished material contains approximately 0.1-7% by weight, preferably 0.3-5% by weight, of components (A), (B) and (C) based on the total mass the fiber, textile or (artificial) leather.
- the method according to the invention can further comprise a post-treatment step (iv), in which the textile is completely dried and/or fixed.
- Step (iv) can be carried out at 80-160 °C, preferably at 100-130 °C.
- a further subject of the invention is a fiber, a textile or (artificial) leather, which is obtainable by the method described above or which comprises the composition according to the invention.
- components (A), (B) and (C) of the composition make up about 0.1-7% by weight, preferably 0.3-5% by weight. % based on the total mass of the finished fiber, textile or (artificial) leather.
- composition according to the invention can also be used as an additive in a textile auxiliary formulation, for example a detergent formulation.
- the composition according to the invention is in liquid or solid form, preferably in liquid form.
- the proportion of components (A), (B) and (C) is preferably 1-10% by weight, more preferably 2-8% by weight, based on the detergent formulation.
- compositions according to the invention are suitable for making fibers, textiles or (artificial) leather antistatic and hydrophilic.
- the equipment has been shown to be washable.
- washing permanence means that the desired properties that the finishing agent imparts, for example antistatic and/or hydrophilicity, are not or hardly reduced even after repeated washing in household washing machines.
- the desired properties do not deteriorate or do not deteriorate by more than 20% after 10-20 or 5-10 washes in household washing machines.
- the wash-permanent finish was not only effective with natural fibers but especially with synthetic fibers such as PE, PA, PAN and PP can be achieved, which are usually difficult to finish due to the lack of functional groups and can hardly be made washable.
- the compositions according to the invention can be applied in a one-step process at room temperature or at ambient temperature.
- the composition according to the invention is stable over a wide concentration range.
- Stable in the sense of the invention means that no sediment is formed. In the case of the concentrate, no sediment formation is observed preferably after 3 months, more preferably after 6 months, even more preferably after 12 months, at 4 ° C, at 25-30 ° C or at 40 ° C.
- the composition preferably remains stable for up to 1.5-2 hours, more preferably up to 4 hours, even more preferably up to 8 hours at 4 ° C, at 25-30 ° C or at 40 ° C, ie no sediment forms during this period.
- This property of the composition means that the fibers and textiles can be finished homogeneously and no sediments or deposits form on the materials to be finished.
- a liquor is prepared by diluting 40 g of the product obtained to 1000 ml with water.
- the textiles to be finished are finished with the product by immersing them in the liquor and then squeezing them (pads).
- the pressure on the foulard is selected so that the wet absorption is 100%.
- Polyester polyethylene terephthalate, knitted fabric: zero value antistatic 1.0 ⁇ 10 14 ohm, hydrophilicity > 180 sec.
- Equipment 9 Antistatic after 3 washes 40 °C [Ohm] Antistatic after 5 washes 40 °C [Ohm] Antistatic after 10 washes 40 °C [Ohm] Sinking time after 3 washes 40 °C [s] Sinking time after 5 washes 40 °C [s] Sinking time after 10 washes 40 °C [s] example 1 1.10E+1 1 4.60E+1 0 4.20E+1 1 5 8th 9
- a liquor is prepared by diluting 40 g of the product obtained to 1000 ml with water.
- the textiles to be finished are finished with the product by immersing them in the liquor and then squeezing them (pads).
- the pressure on the foulard is selected so that the wet absorption is 100%.
- Polyester polyethylene terephthalate, knitted fabric: zero value antistatic 1.0 ⁇ 10 14 ohm, hydrophilicity > 180 sec. equipment Antistatic after 5 washes 40 °C [Ohm] Antistatic after 10 washes 40 °C [Ohm] Sink time after 5 washes 40 °C [s] Sink time after 10 washes 40 °C [s] Example 2 7, 5E+10 1.1E+11 5 9
- a liquor is prepared by diluting 40 g of the product obtained to 1000 ml with water.
- the textiles to be finished are finished with the product by immersing them in the liquor and then squeezing them (pads).
- the pressure on the foulard is selected so that the wet absorption is 100%.
- Polyester polyethylene terephthalate, knitted fabric: zero value antistatic 1.0 ⁇ 10 14 ohm, hydrophilicity > 180 sec.
- Polypropylene zero value antistatic 1.0 ⁇ 10 14 ohm, hydrophilicity > 180 sec.
- a liquor is prepared by diluting 40 g of the product obtained to 1000 ml with water.
- the textiles to be finished are finished with the product by immersing them in the liquor and then squeezing them (pads).
- the pressure on the foulard is selected so that the wet absorption is 100%.
- Polyester polyethylene terephthalate, knitted fabric: zero value antistatic 1.0 ⁇ 10 14 ohm, hydrophilicity > 180 sec.
- Example 4 2.0E+10 1.0E+14 1 2
- a liquor is prepared by diluting 40 g of the product obtained to 1000 ml with water.
- the textiles to be finished are immersed in the liquor and then squeezed (padded) with the Product equipped.
- the pressure on the foulard is selected so that the wet absorption is 100%.
- Polyester polyethylene terephthalate, knitted fabric: zero value antistatic 1.0 ⁇ 10 14 ohm, hydrophilicity > 180 sec.
- Equipment Antistatic after 3 washes 40 °C [Ohm]
- Antistatic after 5 washes 40 °C [Ohm]
- Antistatic after 10 washes 40 °C [Ohm]
- Sinking time after 5 washes 40 °C [s]
- Sinking time after 10 washes 40 °C [s]
- Polypropylene zero value antistatic 1.0 ⁇ 10 14 ohm, hydrophilicity > 180 sec.
- Example 5 1.1E+10 2.5E+10 2.3E+10 1 5 5 5
- a liquor is prepared by diluting 40 g of the product obtained to 1000 ml with water.
- the textiles to be finished are finished with the product by immersing them in the liquor and then squeezing them (pads).
- the pressure on the foulard is selected so that the wet absorption is 100%.
- Polyester polyethylene terephthalate, knitted fabric: zero value antistatic 1.0 ⁇ 10 14 ohm, hydrophilicity > 180 sec.
- Equipment Antistatic after 3 washes 40 °C [Ohm]
- Antistatic after 5 washes 40 °C [Ohm]
- Antistatic after 10 washes 40 °C [Ohm]
- Sinking time after 5 washes 40 °C [s]
- Sinking time after 10 washes 40 °C [s]
- Example 6 8.0E+10 4.0E+10 3.6E+10 4 4 5
- Example 6 1.6E+11 3, 8E+11 8.5E+11 12 14 58
- Polypropylene zero value antistatic 1.0 ⁇ 10 14 ohm, hydrophilicity > 180 sec.
- Example 6 2.5E+11 1.5E+11 2.3E+11 4 5 17
- a liquor is prepared by diluting 40 g of the product obtained to 1000 ml with water.
- the textiles to be finished are finished with the product by immersing them in the liquor and then squeezing them (pads).
- the pressure on the foulard is selected so that the wet absorption is 100%.
- Polyester polyethylene terephthalate, knitted fabric: zero value antistatic 1.0 ⁇ 10 14 ohm, hydrophilicity > 180 sec.
- Equipment Antistatic before washing 40 °C [Ohm] Antistatic after 5 washes 40 °C [Ohm] Antistatic after 10 washes 40 °C [Ohm] Sinking time after 3 washes 40 °C [s] Sinking time after 5 washes 40 °C [s] Sinking time after 10 washes 40 °C [s]
- the pressure on the foulard is selected for both equipment so that the wet absorption is 100%.
- Polyester polyethylene terephthalate, knitted fabric: zero value antistatic 1.0 ⁇ 10 14 ohm, hydrophilicity > 180 sec.
- the pressure on the foulard is selected for both equipment so that the wet absorption is 100%.
- Polyester polyethylene terephthalate, knitted fabric: zero value antistatic 1.0 ⁇ 10 14 ohm, hydrophilicity > 180 sec.
- the pressure on the foulard is selected for both equipment so that the wet absorption is 100%.
- Polyester polyethylene terephthalate, knitted fabric: zero value antistatic 1.0 ⁇ 10 14 ohm, hydrophilicity > 180 sec.
- the pressure on the foulard is selected for both equipment so that the wet absorption is 100%.
- Polyester polyethylene terephthalate, knitted fabric: zero value antistatic 1.0 ⁇ 10 14 ohm, hydrophilicity > 180 sec.
Description
Die vorliegende Erfindung betrifft Zusammensetzungen umfassend mindestens einen kationischen Polyelektrolyt, mindestens eine anionische Verbindung und mindestens ein nichtionisches Tensid sowie deren Verwendung zur Ausrüstung von Fasern und Textilien.The present invention relates to compositions comprising at least one cationic polyelectrolyte, at least one anionic compound and at least one nonionic surfactant and their use for finishing fibers and textiles.
Immer höhere Anforderungen werden heutzutage an Textilien gestellt. Je nach Anwendungsgebiet sollen Textilien z.B. hydrophob, hydrophil, flammgeschützt, antistatisch, knitterfest, ölabweisend, wetterfest, etc. sein. Diese Anforderungen können schon lange nicht mehr über die bloße Auswahl eines geeigneten Fasermaterials erfüllt werden. Im Fachgebiet wird daher zunehmend die Oberfläche der Fasern und/oder Textilien chemisch modifiziert, d.h. ausgerüstet, um das Eigenschaftsprofil des Textils je nach Anwendungsgebiet maßzuschneidern.Nowadays, ever higher demands are placed on textiles. Depending on the area of application, textiles should be, for example, hydrophobic, hydrophilic, flame-retardant, antistatic, wrinkle-resistant, oil-repellent, weatherproof, etc. These requirements can no longer be met simply by selecting a suitable fiber material. In the field, the surface of the fibers and/or textiles is therefore increasingly being chemically modified, i.e. equipped, in order to tailor the property profile of the textile depending on the area of application.
Textilien werden üblicherweise aus Fasern hergestellt, wobei zwischen Naturfasern, d.h. Fasern, die ohne chemische Veränderung aus pflanzlichen Fasern, z.B. Baumwolle, oder tierischen Fasern, z.B. Wolle oder Seide, gewonnen werden, und Kunstfasern unterschieden wird. Im Gegensatz zu Naturfasern haben die meisten Kunstfasern wesentliche Vorteile:
- geringere Knitterneigung
- hohe Reiß- und Scheuerfestigkeit
- hohe Variabilität der Eigenschaften durch Wahl der Monomere
- geringes Gewicht
- geringe Herstellungskosten
- less tendency to crease
- high tear and abrasion resistance
- high variability of properties through choice of monomers
- low weight
- low manufacturing costs
Daher werden weltweit derzeit mehr Kunstfasern als Naturfasern zu Textilien verarbeitet. Trotz der Vorteile weisen Kunstfasern jedoch auch Nachteile auf. So laden sich Kunstfasern gegenüber Naturfasern verstärkt elektrostatisch auf. Auch nehmen die Kunstfasern Feuchtigkeit kaum auf, was sich negativ auf den Tragekomfort auswirkt. Textilien aus Kunstfasern können in bestimmten Bereichen daher gar nicht oder nur begrenzt, z.B. durch Kombination mit Naturfasern eingesetzt werden.This is why more synthetic fibers than natural fibers are currently being processed into textiles worldwide. Despite the advantages, synthetic fibers also have disadvantages. Synthetic fibers become more electrostatically charged than natural fibers. The synthetic fibers also hardly absorb moisture, which has a negative impact on wearing comfort. Textiles made from synthetic fibers can therefore not be used at all or only to a limited extent in certain areas, for example by combining them with natural fibers.
Um Kunstfasern antistatische und/oder hydrophilierende Eigenschaften zu verleihen, können sogenannte Ausrüstungsmittel eingesetzt werden, die auf die Oberfläche der Fasern oder Textilien appliziert werden. Allerdings ist es zumeist schwierig, die Ausrüstungsmittel waschpermanent an Kunstfasern zu fixieren, da Kunstfasern wenige oder keine funktionellen Gruppen aufweisen, die das Ausrüstungsmittel z.B. durch kovalente, ionische oder v.d.Waals-Wechselwirkungen permanent an die Faser oder das Textil binden können. Um das Problem zu lösen, werden in den meisten Fällen Ausrüstungsmittel verwendet, die selbstvernetzend sind oder durch eine weitere Komponente vernetzt werden können. Während solche Ausrüstungsmittel üblicherweise eine höhere Waschpermanenz aufweisen, ist der textile Griff derart ausgerüsteter Textilien nicht zufriedenstellend. Hinzu kommt, dass die Vernetzungsreaktion üblicherweise bei höheren Temperaturen, z.B. bei 150 °C, erfolgt. Solche Reaktionsbedingungen sind nicht für alle Fasern geeignet und können zu unerwünschter Vergilbung, chemischen Abbaureaktionen und Formveränderungen von Faser und/oder Textil führen. Auch aus gesundheitlichen Gründen stehen vernetzbare Ausrüstungsmittel in der Kritik, da die funktionellen Gruppen der Vernetzungsmittel, z.B. Epoxyd-, Chlorhydroxyl- oder (geblockte) Isocyanat-Gruppen, im Verdacht stehen, gesundheitsgefährdend oder sogar giftig zu sein. Schließlich ist der hohe Energieaufwand für die Ausrüstung ökologisch bedenklich.In order to give synthetic fibers antistatic and/or hydrophilic properties, so-called finishing agents can be used that are applied to the surface of the fibers or textiles. However, it is usually difficult to fix the finishing agents to synthetic fibers in a wash-permanent manner, since synthetic fibers have few or no functional groups that can permanently bind the finishing agent to the fiber or textile, for example through covalent, ionic or v.d.Waals interactions. To solve the problem, in most cases finishing materials are used that are self-crosslinking or can be crosslinked by another component. While such finishing agents usually have a higher washing permanence, the textile feel of textiles finished in this way is not satisfactory. In addition, the crosslinking reaction usually takes place at higher temperatures, for example at 150 °C. Such reaction conditions are not suitable for all fibers and can lead to undesirable yellowing, chemical degradation reactions and changes in the shape of the fiber and/or textile. Crosslinkable finishing agents are also criticized for health reasons, as the functional groups of the crosslinking agents, e.g. epoxy, chlorohydroxyl or (blocked) isocyanate groups, are suspected of being hazardous to health or even toxic. Finally, the high energy consumption for the equipment is ecologically questionable.
Alternativ werden Ausrüstungen mit Komplexen aus kationischen und anionischen Zubereitungen vorgeschlagen, um entsprechende Waschpermanenz auf einer Faser oder einem Textil zu erzielen. Hierzu wird üblicherweise ein Zwei-Stufen-Prozess durchgeführt, bei dem kationische und anionische Komponenten nacheinander aufgetragen werden.Alternatively, equipment with complexes of cationic and anionic preparations are proposed in order to achieve appropriate To achieve washing permanence on a fiber or textile. For this purpose, a two-step process is usually carried out in which cationic and anionic components are applied one after the other.
In
In
In
Auch in
Die beschriebenen Zwei-Stufen-Prozesse sind mit einem hohen Produktionsaufwand verbunden, gleichzeitig ist es schwierig, Prozessstabilität zu gewährleisten, da durch Bildung unlöslicher Komplexe in der Flotte die Gefahr von ungewollten Abscheidungen auf Faser oder Textil besteht.The two-stage processes described involve a lot of production effort, and at the same time it is difficult to ensure process stability to ensure that there is a risk of unwanted deposits on fiber or textile due to the formation of insoluble complexes in the liquor.
Wasserunlösliche Kationen-Anionen-Komplexe können auch als Feststoffe verwendet werden. Hierzu werden die Komplexe meist in wässrigen Systemen als Ionenpaare gefällt und anschließend abgetrennt, getrocknet und/oder granuliert. Die Produkte können in Kunststoff-Formkörpern oder anderen nicht-wässrigen Formulierungen verwendet werden. Für Ausrüstungen in wässrigen Medien sind diese getrockneten, wasserunlöslichen Komplexe nicht geeignet, da sie nicht ausreichend fein verteilt sind, um Ablagerungen und Flecken zu vermeiden.Water-insoluble cation-anion complexes can also be used as solids. For this purpose, the complexes are usually precipitated as ion pairs in aqueous systems and then separated, dried and/or granulated. The products can be used in plastic moldings or other non-aqueous formulations. These dried, water-insoluble complexes are not suitable for finishing in aqueous media because they are not sufficiently finely dispersed to avoid deposits and stains.
In
Die oben beschriebenen Anionen-Kationen Komplexe sind allesamt nicht zur Ausrüstung von Textilien geeignet, da ein homogenes Aufbringen auf die Faser oder das Textil nicht möglich ist oder sogar Flecken auf dem Textil verursachen kann.The anion-cation complexes described above are not suitable for finishing textiles because they cannot be applied homogeneously to the fiber or textile or can even cause stains on the textile.
In
Zusammenfassend haben die Ausrüstungsmittel des Standes der Technik die folgenden Nachteile:
- aufwändige Mehrstufenprozesse bei der Applikation
- Griffverhärtung
- thermische Vergilbung
- Verwendung physiologisch bedenklicher Ausgangsprodukte
- mangelnde Waschpermanenz
- Gefahr von Fleckenbildung durch unkontrollierte Ablagerungen
- complex multi-stage processes during application
- Grip hardening
- thermal yellowing
- Use of physiologically questionable starting products
- lack of washing permanence
- Risk of staining due to uncontrolled deposits
Auch ist es bisher nicht gelungen, ein wässriges Produkt bereitzustellen, mit dem einem Textil oder einer Faser dauerhaft antistatische und hydrophile Eigenschaften verliehen werden können. Die der Erfindung zugrunde liegende Aufgabe besteht daher darin, die Nachteile des Standes der Technik zu überwinden.It has also not yet been possible to provide an aqueous product with which a textile or a fiber can be permanently given antistatic and hydrophilic properties. The object underlying the invention is therefore to overcome the disadvantages of the prior art.
Überraschend konnte die Aufgabe durch die Bereitstellung einer Zusammensetzung gelöst werden, die
- (A) mindestens einen kationischen Polyelektrolyt, wobei die kationische Gruppe im Polyelektrolyt eine Ammonium-, Pyridinium-, Imidazolium-, Pyrrolidonium-Gruppe oder eine N-substituierte heteroaromatische Gruppe ist,
- (B) mindestens eine anionische Verbindung, wobei die anionische Verbindung mindestens eine Phosphat-, Phosphonat-, Sulfat-, Sulfonat-, Carboxylat-, Sulfoacetat-, Sulfosuccinat-, und/oder Tauratgruppe umfasst,
- (C) mindestens ein nichtionisches Tensid wobei das nichtionische Tensid ein Alkoxylierungsprodukt von Fettsäure, Fettsäureester, Festtsäureamin, Fettsäureamid, Fettalkohol, aliphatischem Mono-, Di- oder Tri-Alkohol, Mono-, Di- oder Tri-Glycerid, Alkylphenol, Sorbitanfettsäure und Zuckerderivaten ist oder Trialkylphenolpolyalkoxylen oder ein Blockcopolymer ist, und
- (D) ggf. mindestens ein flüssiges Medium
- wobei die Zusammensetzung in Form eines Kolloids vorliegt und das Verhältnis der Nettoladung in Komponente (A) zur Nettoladung in Komponente (B) 1:10 - 10:1 ist,
- wobei die Komponente (A) 4-62 Gew.-% bezogen auf die Gesamtmasse der Komponenten (A), (B) und (C) ausmacht,
- wobei die Komponente (B) 15-85 Gew.-% bezogen auf die Gesamtmasse der Komponenten (A), (B) und (C) ausmacht, und
- wobei die Komponente (C) 8-60 Gew.-% bezogen auf die Gesamtmasse der Komponenten (A), (B) und (C) ausmacht.
- (A) at least one cationic polyelectrolyte, where the cationic group in the polyelectrolyte is an ammonium, pyridinium, imidazolium, pyrrolidonium group or an N-substituted heteroaromatic group,
- (B) at least one anionic compound, wherein the anionic compound comprises at least one phosphate, phosphonate, sulfate, sulfonate, carboxylate, sulfoacetate, sulfosuccinate, and/or taurate group,
- (C) at least one nonionic surfactant, where the nonionic surfactant is an alkoxylation product of fatty acid, fatty acid ester, solid acid amine, fatty acid amide, fatty alcohol, aliphatic mono-, di- or tri-alcohol, mono-, di- or tri-glyceride, alkylphenol, Sorbitan fatty acid and sugar derivatives or trialkylphenol polyalkoxylene or a block copolymer, and
- (D) if necessary, at least one liquid medium
- where the composition is in the form of a colloid and the ratio of the net charge in component (A) to the net charge in component (B) is 1:10 - 10:1,
- where component (A) accounts for 4-62% by weight based on the total mass of components (A), (B) and (C),
- where component (B) accounts for 15-85% by weight based on the total mass of components (A), (B) and (C), and
- where component (C) accounts for 8-60% by weight based on the total mass of components (A), (B) and (C).
Bevorzugt ist die Zusammensetzung optisch transparent oder opak.The composition is preferably optically transparent or opaque.
Polyelektrolyte sind Polymere mit seiten- oder kettenständigen ionischen Gruppen. Somit ist der kationische Polyelektrolyt (A) ein Polymer mit seiten- und/oder kettenständigen kationischen Gruppen, insbesondere mit seitenständigen kationischen Gruppen. Bevorzugt ist die kationische Gruppe im Polyelektrolyt permanent kationisch, d.h. unabhängig von den Reaktionsbedingungen, beispielsweise unabhängig vom pH-Wert.Polyelectrolytes are polymers with pendant or chain ionic groups. The cationic polyelectrolyte (A) is therefore a polymer with pendant and/or chain cationic groups, in particular with pendant cationic groups. The cationic group in the polyelectrolyte is preferably permanently cationic, i.e. independent of the reaction conditions, for example independent of the pH value.
Die kationische Gruppe im Polyelektrolyt (A) ist eine Ammonium-, Pyridinium-, Imidazolium-, Pyrrolidonium-Gruppe oder eine N-substituierte heteroaromatische Gruppe, bevorzugt eine quaternäre Ammoniumgruppe.The cationic group in the polyelectrolyte (A) is an ammonium, pyridinium, imidazolium, pyrrolidonium group or an N-substituted heteroaromatic group, preferably a quaternary ammonium group.
Der Polyelektrolyt (A) ist bevorzugt erhältlich durch (i) Polymerisation von mindestens drei Monomereinheiten, die jeweils eine permanente kationische Ladung aufweisen und/oder (ii) durch Kondensationsreaktionen, die zu mindestens drei kationischen Gruppen führen und/oder (iii) durch Alkylierung von mindestens drei Aminofunktionen in einem Polymer zu permanent kationischen Gruppen.The polyelectrolyte (A) is preferably obtainable by (i) polymerization of at least three monomer units, each of which has a permanent cationic charge and/or (ii) by condensation reactions that lead to at least three cationic groups and/or (iii) by alkylation from at least three amino functions in a polymer to permanently cationic groups.
Der Polyelektrolyt (A) kann ein Homo- oder ein Copolymer sein. Für den Fall, dass der Polyelektrolyt ein Copolymer ist, kann das Copolymer mindestens eine Wiederholungseinheit umfassen, die auf ein Comonomer ausgewählt aus der Gruppe bestehend aus Styrol, Acrylnitril, (Meth)Acrylsäureester, (Meth)Acrylamid, (Meth)Acrylsäure, Vinylacetat und Allylalkoholderivat zurückzuführen ist. Sofern die Comonomere eine chemisch ionisierbare Gruppe enthalten, kann diese nach Polymerisation zu einer permanent kationischen Gruppe umgesetzt werden. Bevorzugt sind chemisch ionisierbare Gruppen, z.B. Aminogruppen, die z.B. durch Alkylierung zu quaternären Ammoniumionen umgesetzt werden können.The polyelectrolyte (A) can be a homopolymer or a copolymer. In the event that the polyelectrolyte is a copolymer, the copolymer may comprise at least one repeating unit based on a comonomer selected from the group consisting of styrene, acrylonitrile, (meth)acrylic acid ester, (meth)acrylamide, (meth)acrylic acid, vinyl acetate and Allyl alcohol derivative is due. If the comonomers contain a chemically ionizable group, this can be converted into a permanently cationic group after polymerization. Chemically ionizable groups, for example amino groups, which can be converted into quaternary ammonium ions, for example by alkylation, are preferred.
Die permanent kationische Ladung in der Monomereinheit (i) ist bevorzugt eine Ammonium-, Pyridinium-, Imidazolium-, Pyrrolidonium-Gruppe oder eine N-substituierte heteroaromatische Gruppe, besonders bevorzugt eine quaternäre Ammoniumgruppe.The permanently cationic charge in the monomer unit (i) is preferably an ammonium, pyridinium, imidazolium, pyrrolidonium group or an N-substituted heteroaromatic group, particularly preferably a quaternary ammonium group.
Bevorzugte Monomereinheiten (i) sind α,β-ungesättigte Kohlenwasserstoffverbindungen, die eine permanent kationische Ladung aufweisen. Besonders bevorzugte Monomereinheiten (i) sind ausgewählt aus der Gruppe bestehend aus Diallyldialkylammoniumsalz, insbesondere Diallyldimethylammoniumchlorid (DADMAC), Trialkylammoniumalkyl(meth)acrylatsalz und Trialkylammoniumalkyl(meth)acrylamidsalz.Preferred monomer units (i) are α,β-unsaturated hydrocarbon compounds which have a permanent cationic charge. Particularly preferred monomer units (i) are selected from the group consisting of diallyldialkylammonium salt, in particular diallyldimethylammonium chloride (DADMAC), trialkylammonium alkyl (meth)acrylate salt and trialkylammonium alkyl (meth)acrylamide salt.
Besonders bevorzugte Monomereinheiten (i) sind im Folgenden strukturell dargestellt:
- R1 = -C1-4-Alkyl, bevorzugt -CH3,
oder - R2 = -H oder -C1-4-Alkyl, bevorzugt -CH3, und R3 =
- R 1 = -C 1-4 -alkyl, preferably -CH 3 ,
or - R 2 = -H or -C 1-4 -alkyl, preferably -CH 3 , and R 3 =
Alternativ kann der kationische Polyelektrolyt (A) durch Kondensationsreaktionen, die zu mindestens drei kationischen Gruppen führen, hergestellt werden. Eine derartige Kondensationsreaktion (ii) umfasst bevorzugt eine Umsetzung von mindestens einem Dialkylamin, tertiärem Alkyl- und/oder (Hetero)Aryl-Diamin mit mindestens einem Epihalogenhydrin und/oder Bishalogenid. Dabei ist das Epihalogenhydrin bevorzugt Epichlorhydrin oder Epibromhydrin, stärker bevorzugt Epichlorhydrin. Das Bishalogenid ist bevorzugt ein α,ω-Bishalogenid, bevorzugt α,ω-Bisalkylhalogenid oder α,ω-Bishalogenalkylether. Bevorzugte aminofunktionelle Verbindungen für die Kondensationsreaktion (ii) mit Epihalogenhydrin und/oder Bis-Halogenid umfassen:
- R1 wie oben definiert
- R4 = -CH3, -C2H5, -C3H7, -C4H9,
- p = 2-6.
- R 1 as defined above
- R 4 = -CH 3 , -C 2 H 5 , -C 3 H 7 , -C 4 H 9 ,
- p = 2-6.
In einer weiteren Alternative kann der Polyelektrolyt (A) erhalten werden durch Polymerisation von mindestens drei Monomereinheiten, die jeweils mindestens eine chemisch und/oder physikalisch ionisierbare Gruppe aufweisen. Bevorzugt ist die chemisch ionisierbare Gruppe eine Aminogruppe, die durch Alkylierung zu einem quaternären Ammoniumion umgesetzt werden kann. Bevorzugt wird in der Alternative (iii) daher der Polyelektrolyt (A) erhalten durch Alkylierung von mindestens drei Aminofunktionen in einem Polymer zu permanent kationischen Gruppen.In a further alternative, the polyelectrolyte (A) can be obtained by polymerizing at least three monomer units, each of which has at least one chemically and/or physically ionizable group. The chemically ionizable group is preferably an amino group which can be converted into a quaternary ammonium ion by alkylation. In alternative (iii), the polyelectrolyte (A) is therefore preferably obtained by alkylation of at least three amino functions in a polymer to permanently cationic groups.
Bevorzugt sind Polymere mit mindestens drei Aminofunktionen, ausgewählt aus der Gruppe bestehend aus linearem oder verzweigtem Polyalkylenimin, insbesondere Polyethylenimin. Alternativ können Polymere mit mindestens drei Aminofunktionen durch Polymerisation von mindestens drei Monomereinheiten, die jeweils mindestens eine Aminofunktion aufweisen, insbesondere Diallyldialkylamin, Vinylamin, Vinylpyrazol, Vinylimidazol und/oder Aziridin, erhalten werden. Bevorzugte Polymere mit mindestens drei Aminofunktionen sind:
- R2 unabhängig voneinander wie oben definiert ist und
- n 3-100.000 ist.
- R 2 is independently as defined above and
- n is 3-100,000.
Die Bedingungen und Alkylierungsreagenzien für die Alkylierung der Aminofunktionen im Polymer sind dem Fachmann hinreichend bekannt. Bevorzugte Alkylierungsreagenzien sind z.B. Dimethylsulfat, Diethylsulfat, Methylhalogen, Benzylhalogen, Methyltosylat, oder 3-Chlor-2-hydroxypropyl-N,N,N-trimethylammoniumchlorid (CHPTAC).The conditions and alkylation reagents for the alkylation of the amino functions in the polymer are well known to those skilled in the art. Preferred alkylating reagents are, for example, dimethyl sulfate, diethyl sulfate, methyl halogen, benzyl halogen, methyl tosylate, or 3-chloro-2-hydroxypropyl-N,N,N-trimethylammonium chloride (CHPTAC).
Der Polyelektrolyt (A) hat bevorzugt ein zahlenmittleres Molekulargewicht von 1.000-5.000.000 g/mol, stärker bevorzugt von 1.000-1.000.000 g/mol, noch stärker bevorzugt von 1.500-1.000.000 g/mol und noch stärker bevorzugt von 2.000-500.000 g/mol.The polyelectrolyte (A) preferably has a number average molecular weight of 1,000-5,000,000 g/mol, more preferably 1,000-1,000,000 g/mol, even more preferably 1,500-1,000,000 g/mol and even more preferably 2,000 -500,000 g/mol.
Der Polyelektrolyt (A) ist bevorzugt derart aufgebaut, dass 30-100 mol-%, bevorzugt 50-100 mol-%, der Wiederholungseinheiten eine kationische Gruppe aufweisen.The polyelectrolyte (A) is preferably constructed in such a way that 30-100 mol%, preferably 50-100 mol%, of the repeating units have a cationic group.
In einer bevorzugten Ausführungsform ist die kationische Ladungsdichte des kationischen Polyelektrolyten (A) 2,0-14,0 meq/g, stärker bevorzugt 2,3-13 meq/g und am stärksten bevorzugt 2,5-12 meq/g.In a preferred embodiment, the cationic charge density of the cationic polyelectrolyte (A) is 2.0-14.0 meq/g, more preferably 2.3-13 meq/g and most preferably 2.5-12 meq/g.
Die Zusammensetzung enthält den Polyelektrolyt (A) zu 4-62 Gew.-%, bevorzugt 5-55 Gew.-%, bezogen auf die Gesamtmasse der Komponenten A, B und C.The composition contains the polyelectrolyte (A) at 4-62% by weight, preferably 5-55% by weight, based on the total mass of components A, B and C.
Die anionische Verbindung (B) weist bevorzugt mindestens eine, stärker bevorzugt 1-3, d.h. 1, 2 oder 3, anionische Gruppe(n) auf. In einer anderen bevorzugten Ausführungsform ist die anionische Verbindung (B) ein anionischer Polyelektrolyt.The anionic compound (B) preferably has at least one, more preferably 1-3, i.e. 1, 2 or 3, anionic group(s). In another preferred embodiment, the anionic compound (B) is an anionic polyelectrolyte.
Die anionische Verbindung (B) umfasst mindestens eine Phosphat-, Phosphonat-, Sulfat-, Sulfonat-, Carboxylat-, Sulfoacetat-, Sulfosuccinat- und/oder Tauratgruppe.The anionic compound (B) comprises at least one phosphate, phosphonate, sulfate, sulfonate, carboxylate, sulfoacetate, sulfosuccinate and/or taurate group.
In einer weiter bevorzugten Ausführungsform ist die anionische Verbindung (B) ausgewählt aus Mono-, Di-(C4-22-Alkyl(alkoxy))phosphat, Mono-, Di-(C4-22-Alkyl)phosphonat, C4-22-Alkylaminophosphonat, C4-22-Alkyl(alkoxy)sulfat, sekundärem Alkylsulfonat, Petroleumsulfonat, C4-22-Alkylsulfonat, C4-22-Alkylarylsulfonat, Fettalkoholethercarboxylat, Fettsäuresalz, Fettalkylsulfoacetat, Fettsäureamidethersulfat, Fettalkoholethercarboxylat, Nonylphenolethersulfat, Fettalkylethersulfat, C4-22-Alkylpolyalkoxylenphosphat und C4-22-Alkylpolyalkoxylensulfat.In a further preferred embodiment, the anionic compound (B) is selected from mono-, di-(C 4-22 -alkyl(alkoxy)) phosphate, mono-, di-(C 4-22 -alkyl) phosphonate, C 4- 22 -alkylaminophosphonate, C 4-22 -alkyl (alkoxy) sulfate, secondary alkyl sulfonate, petroleum sulfonate, C 4-22 -alkyl sulfonate, C 4-22 -alkylaryl sulfonate, fatty alcohol ether carboxylate, fatty acid salt, fatty alkyl sulfoacetate, fatty acid amide ether sulfate, fatty alcohol ether carboxylate, nonylphenol ether sulfate, fatty alkyl ether sulfate , C4 -22 alkyl polyalkoxylene phosphate and C 4-22 alkyl polyalkoxylene sulfate.
Bevorzugte Mono- oder Dialkyl(alkoxy)phosphate oder -hydrogenphosphate leiten sich von den folgenden Säuren ab:
- R2 unabhängig voneinander wie oben definiert ist,
- Ra, unabhängig voneinander ein gesättigter oder ungesättigter Kohlenwasserstoffrest mit 4-18 Kohlenstoffatomen ist,
- nA unabhängig voneinander 0-20 ist.
- R 2 is independently as defined above,
- Ra, independently of each other, is a saturated or unsaturated hydrocarbon radical with 4-18 carbon atoms,
- n A is independently 0-20.
Ein bevorzugtes Alkyl-Alkoxysulfat leitet sich von der folgenden Säure ab:
- RA2 ein gesättigter oder ungesättigter Kohlenwasserstoffrest mit 8-18 Kohlenstoffatomen ist, und
- nA2 unabhängig voneinander 0-10 ist.
- R A2 is a saturated or unsaturated hydrocarbon radical with 8-18 carbon atoms, and
- n A2 is independently 0-10.
Ein bevorzugtes Alkylarylsulfonat leitet sich von der folgenden Säure ab:
RA3 ein gesättigter oder ungesättigter Kohlenwasserstoffrest mit 8-20 Kohlenstoffatomen ist.A preferred alkylaryl sulfonate is derived from the following acid:
R A3 is a saturated or unsaturated hydrocarbon radical with 8-20 carbon atoms.
Alternativ kann die Verbindung (B) ein anionischer Polyelektrolyt sein. Der Polyelektrolyt (B) ist bevorzugt ein Polymer mit seitenständigen anionischen Gruppen. Derartige Polyelektrolyte sind bevorzugt erhältlich durch Polymerisation von mindestens drei Monomereinheiten (iv), die jeweils mindestens eine chemisch ionisierbare Gruppe aufweisen.Alternatively, the compound (B) can be an anionic polyelectrolyte. The polyelectrolyte (B) is preferably a polymer with pendant anionic groups. Such polyelectrolytes are preferably obtainable by polymerizing at least three monomer units (iv), each of which has at least one chemically ionizable group.
Die ionisierbare Gruppe in der Monomereinheit (iv) ist bevorzugt eine Gruppe, die ein saures Proton aufweist, z.B. eine Säuregruppe mit ionogen gebundenem Wasserstoff. Solche Säuregruppen können in einer Säure-Base-Reaktion durch Zugabe einer Base deprotoniert werden. Bevorzugte Beispiele für die Monomereinheit (iv) sind (Meth)acrylsäure, Maleinsäure, 2-Acrylamido-2-methylpropansulfonsäure (AMPS), Allylsulfonsäure und Styrolsulfonsäure.The ionizable group in the monomer unit (iv) is preferably a group that has an acidic proton, for example an acid group with ionogenically bound hydrogen. Such acid groups can be deprotonated in an acid-base reaction by adding a base. Preferred examples of the monomer unit (iv) are (meth)acrylic acid, maleic acid, 2-acrylamido-2-methylpropanesulfonic acid (AMPS), allylsulfonic acid and styrenesulfonic acid.
In einer bevorzugten Ausführungsform ist der Polyelektrolyt (B) ein Homo- oder Copolymer. Das Polyelektrolyt-Copolymer kann mindestens eine Wiederholungseinheit umfassen, die auf ein Comonomer, z.B. ausgewählt aus der Gruppe bestehend aus Styrol, Acrylnitril, (Meth)acrylsäureester und (Meth)acrylamid, zurückzuführen ist.In a preferred embodiment, the polyelectrolyte (B) is a homopolymer or copolymer. The polyelectrolyte copolymer may comprise at least one repeating unit attributable to a comonomer, for example selected from the group consisting of styrene, acrylonitrile, (meth)acrylic acid ester and (meth)acrylamide.
Der anionische Polyelektrolyt (B) ist bevorzugt derart aufgebaut, dass 30-100 mol-%, bevorzugt 50-100 mol-%, der Wiederholungseinheiten eine anionische Gruppe aufweisen.The anionic polyelectrolyte (B) is preferably structured in such a way that 30-100 mol%, preferably 50-100 mol%, of the repeating units have an anionic group.
Die anionische Verbindung (B) macht 15-85 Gew.-%, bevorzugt 20-80 Gew.-% bezogen auf die Gesamtmasse der Komponenten (A), (B) und (C) aus.The anionic compound (B) accounts for 15-85% by weight, preferably 20-80% by weight, based on the total mass of components (A), (B) and (C).
Die Komponente (A) und die Komponente (B) bilden miteinander einen ionischen Komplex. Dieser ionische Komplex bildet einen Kern, an dem das nichtionische Tensid (C) über hydrophobe Wechselwirkungen gebunden ist.Component (A) and component (B) form an ionic complex with each other. This ionic complex forms a core to which the nonionic surfactant (C) is bound via hydrophobic interactions.
Das Verhältnis der Nettoladung in Komponente (A) zur Nettoladung in Komponente (B) 1:10 bis 10:1, bevorzugt 1:7 bis 7:1. Die Nettoladung der Komponente (A) entspricht der Summe aller positiven Ladungen abzüglich der Summe eventuell vorhandener negativer Ladungen. Die Nettoladung der Komponente (B) entspricht der Summe aller negativen Ladungen abzüglich der Summe eventuell vorhandener positiver Ladungen.The ratio of the net charge in component (A) to the net charge in component (B) 1:10 to 10:1, preferably 1:7 to 7:1. The net charge of component (A) is the sum of all positive charges minus the sum of any negative charges that may be present. The net charge of component (B) is the sum of all negative charges minus the sum of any positive charges that may be present.
Die Komponente (C) ist ein Alkoxylierungsprodukt von Fettsäure, Fettsäureester, Fettsäureamin, Fettsäureamid, Fettalkohol, aliphatischem Mono-, Di- oder Tri-Alkohol, Mono-, Di- oder Tri-Glycerid, Alkylphenol, Sorbitanfettsäure und Zuckerderivaten oder Trialkylphenolpolyalkoxylen oder ein Blockcopolymer, z.B. Poly(ethylenoxid-co-propylenoxid).Component (C) is an alkoxylation product of fatty acid, fatty acid ester, fatty acid amine, fatty acid amide, fatty alcohol, aliphatic mono-, di- or tri-alcohol, mono-, di- or tri-glyceride, alkylphenol, sorbitan fatty acid and sugar derivatives or trialkylphenol polyalkoxylene or a block copolymer , e.g. poly(ethylene oxide-co-propylene oxide).
In einer stärker bevorzugten Ausführungsform ist das nichtionische Tensid (C) ausgewählt aus der Gruppe bestehend aus alkoxylierten C9-C25-Fettalkoholen, alkoxylierten C9-25-Fettsäureaminen, alkoxylierten C9-C25-Fettsäureamiden, an der Carboxylatfunktion alkoxylierten C8-C25-Fettsäuren, alkoxylierten C8-C25-Fettsäureestern, alkoxylierten C8-C25-Alkylphenolen und alkoxylierten Mono-, Di- oder Triglyceriden von C8-C25-Fettsäuren und/oder deren Veresterungsprodukten mit C8-C25-Fettsäuren oder Trialkylphenylpolyalkoxylen oder einem Block-Polymer, z.B. Poly(ethylenoxid-co-propylenoxid), oder Fettalkohol-poly(ethylenoxid-co-propylenoxid) sowie Mischungen davon. Die Anzahl der Alkoxylengruppen im nichtionischen Tensid beträgt mindestens 8, bevorzugt 8-85, weiter bevorzugt 10-85 und am meisten bevorzugt 10-80 Wiederholungseinheiten. Die Alkylgruppen können jeweils unabhängig voneinander verzweigt oder geradkettig, gesättigt oder ungesättigt sein.In a more preferred embodiment, the nonionic surfactant (C) is selected from the group consisting of alkoxylated C 9 -C 25 fatty acids, alkoxylated C 9-25 fatty acid amines, alkoxylated C 9 -C 25 fatty acid amides, C 8 alkoxylated on the carboxylate function -C 25 fatty acids, alkoxylated C 8 -C 25 fatty acid esters, alkoxylated C 8 -C 25 alkylphenols and alkoxylated mono-, di- or triglycerides of C 8 -C 25 fatty acids and/or their esterification products with C 8 -C 25 fatty acids or trialkylphenyl polyalkoxylene or a block polymer, for example poly(ethylene oxide-co-propylene oxide), or fatty alcohol-poly(ethylene oxide-co-propylene oxide) and mixtures thereof. The number of alkoxylene groups in the nonionic surfactant is at least 8, preferably 8-85, more preferably 10-85 and most preferably 10-80 repeating units. The alkyl groups can each independently be branched or straight-chain, saturated or unsaturated.
Bevorzugte nichtionische Tenside (C) sind wie folgt:
- RB ein gesättigter oder ungestättigter Kohlenwasserstoffrest mit 8-22 Kohlenstoffatomen ist,
- R5 unabhängig voneinander
- R6, R7 und R8 unabhängig voneinander -H oder ein gesättigter oder ungesättigter Kohlenwassertoffrest mit 8-18 Kohlenstoffatomen sind,
- nB 8-80 ist,
- a+b+c 10-115 ist und
- m 10-200 ist.
- R B is a saturated or unsaturated hydrocarbon radical with 8-22 carbon atoms,
- R 5 independently of each other
- R 6 , R 7 and R 8 are independently -H or a saturated or unsaturated hydrocarbon radical with 8-18 carbon atoms,
- n B is 8-80,
- a+b+c is 10-115 and
- m is 10-200.
Die Zusammensetzung enthält bevorzugt 8-60 Gew.-%, stärker bevorzugt 10-55 Gew.-%, der Komponente (C) bezogen auf die Gesamtmasse der Komponenten (A), (B) und (C).The composition preferably contains 8-60% by weight, more preferably 10-55% by weight, of component (C) based on the total mass of components (A), (B) and (C).
Die erfindungsgemäße Zusammensetzung kann mindestens ein flüssiges Medium (D) enthalten. Bevorzugt ist das flüssige Medium ein Lösungsmittel, insbesondere Wasser, oder ein polares organisches Lösungsmittel oder eine Mischung davon. Bevorzugte polare organische Lösungsmittel sind Alkohol, Glykol, Glykolether, Ether, Keton oder Mischungen davon. Besonders bevorzugt sind die organischen Lösungsmittel Ethanol, Isopropylalkohol, Glycerin, Monoethylenglykol, Diethylenglykol, 1,2-Propylenglykol, Dipropylenglykol, Butyldiglykol, Dipropylenglykolmonomethylether, Mono-, DiEthylenglykolmonobutylether, N-Methylpyrrolidon, Aceton oder Mischungen davon.The composition according to the invention can contain at least one liquid medium (D). The liquid medium is preferably a solvent, in particular water, or a polar organic solvent or a mixture thereof. Preferred polar organic solvents are alcohol, glycol, glycol ether, ether, ketone or mixtures thereof. Particularly preferred organic solvents are ethanol, isopropyl alcohol, glycerol, monoethylene glycol, diethylene glycol, 1,2-propylene glycol, dipropylene glycol, butyl diglycol, dipropylene glycol monomethyl ether, mono-, di-ethylene glycol monobutyl ether, N-methylpyrrolidone, acetone or mixtures thereof.
Die erfindungsgemäße Zusammensetzung enthält bevorzugt 40-99,9 Gew.-%, stärker bevorzugt 50-99,7 Gew.-%, der Komponente (D) bezogen auf die Gesamtzusammensetzung.The composition according to the invention preferably contains 40-99.9% by weight, more preferably 50-99.7% by weight, of component (D) based on the total composition.
Die Komponente (D) kann separat oder zusammen mit den Komponenten aus (A), (B) und (C) in die Zusammensetzung eingebracht werden. Die Zusammensetzung kann als Konzentrat (z.B. 50-70 Gew.-% der Komponente (D) bezogen auf die Gesamtzusammensetzung) oder in verdünnter Form vorliegen. Verdünnte Zusammensetzungen werden auch als Flotte verwendet. Unter "Flotte" wird eine zur Behandlung eines Textils oder einer Faser gebrauchsfertige Zusammensetzung verstanden. Die Flotte enthält bevorzugt 0,001-1 Gew.-%, stärker bevorzugt max. 0,5 Gew.-%, am stärksten bevorzugt 0,1-0,5 Gew.-%, der Komponenten (A), (B) und (C) bezogen auf die Gesamtmasse der Flotte.Component (D) can be incorporated into the composition separately or together with the components from (A), (B) and (C). The composition can be used as a concentrate (e.g. 50-70% by weight of the component (D) based on the total composition) or in diluted form. Diluted compositions are also used as liquor. “Float” is understood to mean a composition that is ready for use for treating a textile or a fiber. The liquor preferably contains 0.001-1% by weight, more preferably max. 0.5% by weight, most preferably 0.1-0.5% by weight, of components (A), (B) and ( C) based on the total mass of the fleet.
Die Zusammensetzung kann ferner mindestens ein Textilhilfsmittel, z.B. ein Antistatikum, Hydrophilierungsmittel, Flammschutzmittel, Weichgriffmittel, Entknitterungsmittel, Gleitmittel, UV-Resistenzmittel, Korrosionsschutzmittel oder fluorfreies oder fluorhaltiges Hydrophobierungsmittel enthalten.The composition may further contain at least one textile auxiliary, for example an antistatic agent, hydrophilizing agent, flame retardant, softening agent, anti-wrinkle agent, lubricant, UV resistance agent, corrosion inhibitor or fluorine-free or fluorine-containing hydrophobing agent.
Zur Einstellung des pH-Werts der Zusammensetzung können ggf. pH-Regulatoren verwendet werden. Geeignete pH Regulatoren sind dem Fachmann bekannt.If necessary, pH regulators can be used to adjust the pH of the composition. Suitable pH regulators are known to those skilled in the art.
In einem weiteren Aspekt betrifft die vorliegende Erfindung ein Verfahren zur Herstellung der oben beschriebenen Zusammensetzung umfassend die Schritte:
- a) Bereitstellen der Komponente (A), ggf. in einem flüssigen Medium,
- b) Bereitstellen der Komponente (B), ggf. in einem flüssigen Medium,
- c) Bereitstellen der Komponente (C), ggf. in einem flüssigen Medium,
- d) ggf. Bereitstellen der Komponente (D) und
- e) Mischen der in den Schritten a)-d) erhaltenen Produkte.
- a) providing component (A), if necessary in a liquid medium,
- b) providing component (B), if necessary in a liquid medium,
- c) providing component (C), if necessary in a liquid medium,
- d) if necessary, providing component (D) and
- e) mixing the products obtained in steps a)-d).
Zum Mischen der in den Schritten a) bis d) erhaltenen Produkte (Schritt e)) können dem Fachmann bekannte Methoden verwendet werden. Bevorzugt erfolgt Schritt e) mit im Fachgebiet bekannten Homogenisatoren, z.B. im Temperaturbereich von 20-100 °C.Methods known to those skilled in the art can be used to mix the products (step e)) obtained in steps a) to d). Step e) is preferably carried out using homogenizers known in the art, for example in the temperature range of 20-100 ° C.
In einem weiteren Aspekt der Erfindung wird die erfindungsgemäße Zusammensetzung zur antistatischen und/oder hydrophilierenden Ausrüstung von Fasern, Textilien oder (Kunst-)Leder, insbesondere von linienförmigen oder flächigen Textilien, verwendet.In a further aspect of the invention, the composition according to the invention is used for the antistatic and/or hydrophilizing finish of fibers, textiles or (artificial) leather, in particular linear or flat textiles.
"Fasern" im Sinne der vorliegenden Erfindung sind Naturfasern sowie Kunstfasern. "Naturfasern" sind bevorzugt Baumwolle, Wolle oder Seide. "Synthetische Fasern" oder "Kunstfasern" werden synthetisch aus natürlichen oder synthetischen Polymeren hergestellt und sind bevorzugt aus Polyester, Polyolefin, bevorzugt Polyethylen oder Polypropylen, stärker bevorzugt Polypropylen, Polyamid, Polyaramid, wie z.B. Kevlar® und Nomex®, Polyacrylnitril, Elasthan oder Viskose.“ Fibers ” in the sense of the present invention are natural fibers and synthetic fibers. “ Natural fibers ” are preferably cotton, wool or silk. “ Synthetic fibers ” or “ artificial fibers ” are produced synthetically from natural or synthetic polymers and are preferably made of polyester, polyolefin, preferably polyethylene or polypropylene, more preferably polypropylene, polyamide, polyaramid, such as Kevlar® and Nomex® , polyacrylonitrile, elastane or viscose .
Ein "Textil" im Sinne der Erfindung ist aus mehreren Fasern hergestellt. Bevorzugt ist das Textil linienförmig oder flächig. Unter "linienförmigem Textil" wird beispielsweise ein Garn, ein Zwirn oder ein Seil verstanden. "Flächige Textilien" sind bevorzugt Vliese, Filze, Gewebe, Gewirke und Geflechte. Erfindungsgemäß können Textilien auch Mischungen von Naturfasern und synthetischen Fasern enthalten.A “ textile ” in the sense of the invention is made from several fibers. The textile is preferably linear or flat. “ Linear textile ” is understood to mean, for example, a yarn, a thread or a rope. “ Flat textiles ” are preferably fleeces, felts, woven fabrics, knitted fabrics and braids. According to the invention, textiles can also contain mixtures of natural fibers and synthetic fibers.
"Antistatische" Ausrüstung und/oder "Antistatik-Ausrüstung" im Sinne der vorliegenden Erfindung bedeutet die Erhöhung der elektrischen Leitfähigkeit an der Oberfläche des auszurüstenden Materials, um einer elektrostatischen Aufladung entgegenzuwirken. Bevorzugt beträgt der elektrische Widerstand an der Oberfläche des ausgerüsteten Materials 109 bis 9×1011 Ohm (gemessen gemäß DIN EN 1149-1).“ Antistatic ” equipment and/or “ antistatic equipment ” in the context of the present invention means increasing the electrical conductivity on the surface of the material to be treated in order to counteract electrostatic charging. The electrical resistance on the surface of the finished material is preferably 10 9 to 9×10 11 ohms (measured according to DIN EN 1149-1).
Die Hydrophilie im Sinne der vorliegenden Erfindung ist das Maß für die Fähigkeit eines Materials Wasser aufzusaugen. Ein Material wird als "hydrophil" im Sinne der vorliegenden Erfindung bezeichnet, wenn die Saugfähigkeit des Materials 1-30 Sekunden gemäß TEGEWA Tropftest beträgt.Hydrophilicity in the sense of the present invention is the measure of the ability of a material to absorb water. A material is said to be “ hydrophilic ” within the meaning of the present invention if the absorbency of the material is 1-30 seconds according to the TEGEWA drip test.
Ein weiterer Aspekt der Erfindung ist ein Verfahren zum Ausrüsten von Fasern, Textilien oder (Kunst-)Leder umfassend die Schritte:
- (i) Bereitstellen von Fasern, Textilien oder (Kunst-)Leder,
- (ii) Aufbringen der erfindungsgemäßen Zusammensetzung auf die Fasern, Textilien oder das (Kunst-)Leder,
- (iii) ggf. zumindest teilweise Entfernen des flüssigen Mediums (D) bei Temperaturen oberhalb Raumtemperatur (RT = 20 °C) und ggf. bei vermindertem Druck (z.B. bei 0-1.000 mbar, bevorzugt 50-800 mbar).
- (i) providing fibers, textiles or (artificial) leather,
- (ii) applying the composition according to the invention to the fibers, textiles or (artificial) leather,
- (iii) if necessary, at least partially removing the liquid medium (D) at temperatures above room temperature (RT = 20 ° C) and if necessary at reduced pressure (eg at 0-1,000 mbar, preferably 50-800 mbar).
Die erfindungsgemäße Zusammensetzung wird vorzugsweise flüssig auf die Textilien aufgebracht. Die Auftragung erfolgt vorzugsweise bei Raumtemperatur. Die erfindungsgemäße Zusammensetzung kann in vielfältiger - dem Fachmann bekannter - Weise zur Ausrüstung auf das Substrat, z.B. das Textil, die Faser oder das (Kunst-)Leder, aufgetragen werden. Geeignete Verfahren sind z.B. Sprühen, Tauchen, Tränken, Streichen oder Schwammauftrag. Ferner kann die erfindungsgemäße Zusammensetzung mittels Zwangsapplikation oder Ausziehverfahren aufgebracht werden. Üblicherweise wird bei der Zwangsapplikation eine Flotte in der gewünschten Konzentration bereitgestellt und mittels einer Zwangsapplikation aus wässrigem Medium auf dem Foulard mit Flottenaufnahmen von 40-100 % aufgebracht. Als "Flottenaufnahme" im Sinne der vorliegenden Erfindung wird die aufgenommene Flüssigkeitsmenge in Prozent bezogen auf das Gewicht der trockenen Ware verstanden.The composition according to the invention is preferably applied to the textiles in liquid form. The application is preferably carried out at room temperature. The composition according to the invention can be applied to the substrate, for example the textile, the fiber or the (artificial) leather, in a variety of ways - known to those skilled in the art - for finishing. Suitable methods include spraying, dipping, soaking, brushing or sponge application. Furthermore, the composition according to the invention can be applied by means of forced application or extraction processes. In forced application, a liquor is usually provided in the desired concentration and applied to the pad using a forced application of an aqueous medium with liquor absorption of 40-100%. For the purposes of the present invention, “float intake ” is understood to mean the amount of liquid absorbed in percent based on the weight of the dry goods.
Das Verfahren wird üblicherweise so eingestellt, dass das ausgerüstete Material etwa 0,1-7 Gew.-%, bevorzugt 0,3-5 Gew.-%, der Komponenten (A), (B) und (C) bezogen auf die Gesamtmasse der Faser, des Textils oder (Kunst-)Leders ausmacht.The process is usually adjusted so that the finished material contains approximately 0.1-7% by weight, preferably 0.3-5% by weight, of components (A), (B) and (C) based on the total mass the fiber, textile or (artificial) leather.
Das erfindungsgemäße Verfahren kann ferner einen Nachbehandlungsschritt (iv) umfassen, bei dem das Textil vollständig getrocknet und/oder fixiert wird.The method according to the invention can further comprise a post-treatment step (iv), in which the textile is completely dried and/or fixed.
Schritt (iv) kann bei 80-160 °C, bevorzugt bei 100-130 °C, durchgeführt werden.Step (iv) can be carried out at 80-160 °C, preferably at 100-130 °C.
Entsprechend ist ein weiterer Gegenstand der Erfindung eine Faser, ein Textil oder (Kunst-)Leder, welche oder welches erhältlich ist durch das oben beschriebene Verfahren oder welche oder welches die erfindungsgemäße Zusammensetzung umfassen. In der/dem erfindungsgemäßen Faser, Textil oder (Kunst-)Leder machen die Komponenten (A), (B) und (C) der Zusammensetzung etwa 0,1-7 Gew.-%, bevorzugt 0,3-5 Gew.-% bezogen auf die Gesamtmasse der ausgerüsteten Faser, des Textils, oder des (Kunst-)Leders aus.Accordingly, a further subject of the invention is a fiber, a textile or (artificial) leather, which is obtainable by the method described above or which comprises the composition according to the invention. In the fiber, textile or (artificial) leather according to the invention, components (A), (B) and (C) of the composition make up about 0.1-7% by weight, preferably 0.3-5% by weight. % based on the total mass of the finished fiber, textile or (artificial) leather.
Die erfindungsgemäße Zusammensetzung kann auch als Additiv in einer Textilhilfsmittel-Formulierung, z.B. einer Waschmittelformulierung, eingesetzt werden. Hierzu liegt die erfindungsgemäße Zusammensetzung in flüssiger oder fester Form, bevorzugt in flüssiger Form, vor. Der Anteil der Komponenten (A), (B) und (C) macht bevorzugt 1-10 Gew.-%, stärker bevorzugt 2-8 Gew.-%, bezogen auf die Waschmittelformulierung aus.The composition according to the invention can also be used as an additive in a textile auxiliary formulation, for example a detergent formulation. For this purpose, the composition according to the invention is in liquid or solid form, preferably in liquid form. The proportion of components (A), (B) and (C) is preferably 1-10% by weight, more preferably 2-8% by weight, based on the detergent formulation.
Überraschenderweise wurde gefunden, dass die erfindungsgemäßen Zusammensetzungen geeignet sind, um Fasern, Textilien oder (Kunst-)Leder antistatisch und hydrophil auszurüsten. Darüber hinaus hat sich gezeigt, dass die Ausrüstung waschpermanent ist. Unter "Waschpermanenz" im Sinne der vorliegenden Erfindung versteht man, dass die erwünschten Eigenschaften, die das Ausrüstungsmittel verleiht, z.B. Antistatik und/oder Hydrophilie, auch nach mehrmaligem Waschen in Haushalts-Waschmaschinen nicht oder kaum gemindert werden. Bevorzugt verschlechtern sich die erwünschten Eigenschaften nach 10-20 oder 5-10 Wäschen in Haushalts-Waschmaschinen nicht oder um nicht mehr als 20 %.Surprisingly, it was found that the compositions according to the invention are suitable for making fibers, textiles or (artificial) leather antistatic and hydrophilic. In addition, the equipment has been shown to be washable. For the purposes of the present invention, “ washing permanence ” means that the desired properties that the finishing agent imparts, for example antistatic and/or hydrophilicity, are not or hardly reduced even after repeated washing in household washing machines. Preferably, the desired properties do not deteriorate or do not deteriorate by more than 20% after 10-20 or 5-10 washes in household washing machines.
Überraschend konnte die waschpermanente Ausrüstung nicht nur bei Naturfasern sondern insbesondere auch bei Kunstfasern wie z.B. PE, PA, PAN und PP erzielt werden, welche üblicherweise aufgrund fehlender funktioneller Gruppen nur schwer ausrüstbar und kaum waschpermanent ausrüstbar sind. Dabei können die erfindungsgemäßen Zusammensetzungen in einem einstufigen Prozess bei Raumtemperatur oder bei Umgebungstemperatur appliziert werden. Darüber hinaus ist die erfindungsgemäße Zusammensetzung in einem breiten Konzentrationsbereich stabil. "Stabil" im Sinne der Erfindung heißt, dass kein Sediment gebildet wird. Im Falle des Konzentrats wird bevorzugt nach 3 Monaten, stärker bevorzugt nach 6 Monaten, noch stärker bevorzugt nach 12 Monaten, bei 4 °C, bei 25-30 °C oder bei 40 °C keine Sedimentbildung beobachtet. Im Falle einer Flottenzubereitung bleibt die Zusammensetzung bevorzugt bis zu 1,5-2 Stunden, stärker bevorzugt bis zu 4 Stunden, noch stärker bevorzugt bis zu 8 Stunden bei 4 °C, bei 25-30 °C oder bei 40 °C stabil, d.h. es bildet sich in diesem Zeitraum kein Sediment. Diese Eigenschaft der Zusammensetzung führt dazu, dass die Fasern und Textilien homogen ausgerüstet werden können und sich keine Sedimente oder Ablagerungen auf den auszurüstenden Materialien bilden.Surprisingly, the wash-permanent finish was not only effective with natural fibers but especially with synthetic fibers such as PE, PA, PAN and PP can be achieved, which are usually difficult to finish due to the lack of functional groups and can hardly be made washable. The compositions according to the invention can be applied in a one-step process at room temperature or at ambient temperature. In addition, the composition according to the invention is stable over a wide concentration range. “ Stable ” in the sense of the invention means that no sediment is formed. In the case of the concentrate, no sediment formation is observed preferably after 3 months, more preferably after 6 months, even more preferably after 12 months, at 4 ° C, at 25-30 ° C or at 40 ° C. In the case of a liquor preparation, the composition preferably remains stable for up to 1.5-2 hours, more preferably up to 4 hours, even more preferably up to 8 hours at 4 ° C, at 25-30 ° C or at 40 ° C, ie no sediment forms during this period. This property of the composition means that the fibers and textiles can be finished homogeneously and no sediments or deposits form on the materials to be finished.
Im Folgenden wird die Erfindung anhand von Beispielen beschrieben. Diese Beispiele sind nicht als einschränkend zu betrachten.The invention is described below using examples. These examples should not be considered limiting.
- Poly-DADMAC: Polydiallyldimethylammoniumchlorid, Aktivsubstanz 53 % Copolymer DADMAC/Diallylamin: Aktivsubstanz 38 %Poly-DADMAC: polydiallyldimethylammonium chloride, active substance 53% copolymer DADMAC/diallylamine: active substance 38%
- Hostapur SAS 60: C13-C17 sekundäres Alkansulfonat, Natriumsalz, Aktivsubstanz 60 %Hostapur SAS 60: C13-C17 secondary alkanesulfonate, sodium salt, active ingredient 60%
- Hostaphat 1306: C13-Kohlenwasserstoffrest, 6 EO, Phosphatester, Aktivsubstanz 100 %Hostaphat 1306: C13 hydrocarbon residue, 6 EO, phosphate ester, active ingredient 100%
- Ethersulfat: C12-C14-Kohlenwasserstoffrest, 4 EO, Sulfat, Natriumsalz, Aktivsubstanz 70 %Ether sulfate: C12-C14 hydrocarbon residue, 4 EO, sulfate, sodium salt, active substance 70%
- Hordaphos 222: C12-C14-Kohlenwasserstoffrest, 4 EO, Phosphat, Aktivsubstanz 100%Hordaphos 222: C12-C14 hydrocarbon residue, 4 EO, phosphate, active ingredient 100%
- Lutensol TO 20: C13-Kohlenwasserstoffrest, 20 EO, Alkylpolyethylenglycolether-basiert, Aktivsubstanz 100 %Lutensol TO 20: C13 hydrocarbon residue, 20 EO, alkyl polyethylene glycol ether based, active substance 100%
- Lutensol TO 129: C13-Kohlenwasserstoffrest, 12 EO, Alkylpolyethylenglycolether-basiert, Aktivsubstanz 90 %Lutensol TO 129: C13 hydrocarbon residue, 12 EO, alkyl polyethylene glycol ether based, active substance 90%
- Lutensol AT 80: C16-C18-Kohlenwasserstoffrest, 80 EO, Alkylpolyethylenglycolether-basiert, Aktivsubstanz 100 %Lutensol AT 80: C16-C18 hydrocarbon residue, 80 EO, alkyl polyethylene glycol ether-based, active substance 100%
- Marlipal 16/18 - 25: C16-C18-Kohlenwasserstoffrest, 25 EO, Alkylpolyethylenglycolether-basiert, Aktivsubstanz 100 %Marlipal 16/18 - 25: C16-C18 hydrocarbon residue, 25 EO, alkyl polyethylene glycol ether based, active substance 100%
- Leunapon F 11/40E: C9-C11-Kohlenwasserstoffrest, 40 EO, Aktivsubstanz 100 %Leunapon F 11/40E: C9-C11 hydrocarbon residue, 40 EO, active substance 100%
- Dowanol DPM: DipropylenglycolmonomethyletherDowanol DPM: Dipropylene glycol monomethyl ether
In einem Becherglas mit Rührer (Rührfisch) werden 48 g Wasser vorgelegt. Unter Rühren werden 15 g des Fettalkohols "Lutensol TO-20" (C13, 20EO) zugegeben. Die Mischung wird auf 80 °C erhitzt und dabei das Tensid vollständig gelöst. Anschließend werden 17 g eines sekundären Alkansulfonats (Hostapur SAS 60) zugegeben und darin gelöst. Nacheinander werden 10 g Dowanol (Dipropylenglycolmonomethylether) und 10 g wässriges Poly-DADMAC (Aktivsubstanz 53 %) zugegeben. Die anfangs trübe Mischung wird unter Rühren abgekühlt. Dabei bildet sich eine klare Kolloidlösung.48 g of water are placed in a beaker with a stirrer (stirrer). While stirring, 15 g of the fatty alcohol “Lutensol TO-20” (C13, 20EO) are added. The mixture is heated to 80 °C and the surfactant is completely dissolved. 17 g of a secondary alkane sulfonate (Hostapur SAS 60) are then added and dissolved in it. 10 g of Dowanol (dipropylene glycol monomethyl ether) and 10 g of aqueous poly-DADMAC (active substance 53%) are added one after the other. The initially cloudy mixture is cooled while stirring. A clear colloid solution is formed.
Es wird eine Flotte hergestellt, indem 40 g des erhaltenen Produkts auf 1000 ml mit Wasser verdünnt werden. Die auszurüstenden Textilien werden durch Tauchen in der Flotte und anschließendes Abquetschen (Klotzen) mit dem Produkt ausgerüstet. Der Druck am Foulard wird dabei so gewählt, dass die Nassaufnahme 100 % beträgt.A liquor is prepared by diluting 40 g of the product obtained to 1000 ml with water. The textiles to be finished are finished with the product by immersing them in the liquor and then squeezing them (pads). The pressure on the foulard is selected so that the wet absorption is 100%.
Nach 3, 5 und 10 Haushaltswäschen wird die Antistatik und Hydrophilie gemäß DIN EN 1149-1 bzw. TEGEWA Tropftest gemessen.After 3, 5 and 10 household washes, the antistatic and hydrophilic properties are measured in accordance with DIN EN 1149-1 and the TEGEWA drip test.
Polyester (Polyethylenterephthalat, Maschenware): Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 180 Sek.
Polyamid 6,6, Maschenware: Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 80 Sek.
Polyacrylnitril (Webware): Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 10 Sek.
In einem Becherglas mit Rührer (Rührfisch) werden 47,2 g Wasser vorgelegt. Unter Rühren werden 15 g "Marlipal 16/18 - 25" zugegeben. Die Mischung wird auf 80 °C erhitzt und das Tensid dabei vollständig gelöst. Anschließend werden 17,8 g Ethersulfat zugegeben und darin gelöst. Nacheinander werden 10 g Butyldiglykol und 10 g wässriges Poly-DADMAC zugegeben. Dabei bildet sich eine klare Kolloidlösung. Die klare Mischung wird unter Rühren abgekühlt.47.2 g of water are placed in a beaker with a stirrer (stirrer). 15 g of “Marlipal 16/18 - 25” are added while stirring. The mixture is heated to 80 °C and the surfactant is completely dissolved. 17.8 g of ether sulfate are then added and dissolved therein. Become one after the other 10 g of butyl diglycol and 10 g of aqueous poly-DADMAC were added. A clear colloid solution is formed. The clear mixture is cooled while stirring.
Es wird eine Flotte hergestellt, indem 40 g des erhaltenen Produkts auf 1000 ml mit Wasser verdünnt werden. Die auszurüstenden Textilien werden durch Tauchen in der Flotte und anschließendes Abquetschen (Klotzen) mit dem Produkt ausgerüstet. Der Druck am Foulard wird dabei so gewählt, dass die Nassaufnahme 100 % beträgt.A liquor is prepared by diluting 40 g of the product obtained to 1000 ml with water. The textiles to be finished are finished with the product by immersing them in the liquor and then squeezing them (pads). The pressure on the foulard is selected so that the wet absorption is 100%.
Nach 5 und 10 Haushaltswäschen wird die Antistatik und Hydrophilie gemäß DIN EN 1149-1 bzw. TEGEWA Tropftest gemessen.After 5 and 10 household washes, the antistatic and hydrophilic properties are measured in accordance with DIN EN 1149-1 and the TEGEWA drip test.
Polyester (Polyethylenterephthalat, Maschenware): Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 180 Sek.
Polyamid 6,6, Maschenware: Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 80 Sek.
In einem Becherglas mit Rührer (Rührfisch) werden 50 g Wasser vorgelegt. Unter Rühren werden 11 g "Lutensol TO 20" zugegeben. Die Mischung wird auf 80 °C erhitzt und das Tensid dabei vollständig gelöst. Anschließend werden 20,0 g "Hordaphos 222" (kann auch teilneutralisiert oder komplett neutralisiert verwendet werden) zugegeben und darin gelöst. Nacheinander werden 10 g Butyldiglykol und 9 g wässriges Copolymer aus Dimethylamin und Epichlorhydrin (Aktivsubstanz 50 %) zugegeben. Dabei bildet sich eine klare Kolloidlösung. Die klare Mischung wird unter Rühren abgekühlt.50 g of water are placed in a beaker with a stirrer (stirrer). 11 g of “Lutensol TO 20” are added while stirring. The mixture is heated to 80 °C and the surfactant is completely dissolved. Then 20.0 g of “Hordaphos 222” (can also be used partially neutralized or completely neutralized) are added and dissolved in it. 10 g of butyl diglycol and 9 g of aqueous copolymer of dimethylamine are added one after the other and epichlorohydrin (active substance 50%) added. A clear colloid solution is formed. The clear mixture is cooled while stirring.
Es wird eine Flotte hergestellt, indem 40 g des erhaltenen Produkts auf 1000 ml mit Wasser verdünnt werden. Die auszurüstenden Textilien werden durch Tauchen in der Flotte und anschließendes Abquetschen (Klotzen) mit dem Produkt ausgerüstet. Der Druck am Foulard wird dabei so gewählt, dass die Nassaufnahme 100 % beträgt.A liquor is prepared by diluting 40 g of the product obtained to 1000 ml with water. The textiles to be finished are finished with the product by immersing them in the liquor and then squeezing them (pads). The pressure on the foulard is selected so that the wet absorption is 100%.
Nach 3, 5 und 10 Haushaltswäschen wird die Antistatik und Hydrophilie gemäß DIN EN 1149-1 bzw. TEGEWA Tropftest gemessen.After 3, 5 and 10 household washes, the antistatic and hydrophilic properties are measured in accordance with DIN EN 1149-1 and the TEGEWA drip test.
Polyester (Polyethylenterephthalat, Maschenware): Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 180 Sek.Polyester (polyethylene terephthalate, knitted fabric): zero value antistatic 1.0 × 10 14 ohm, hydrophilicity > 180 sec.
Polyamid 6,6, Maschenware: Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie >
Wolle (Webware): Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 180 Sek.
Polypropylen: Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 180 Sek.
In einem Becherglas mit Rührer (Rührfisch) werden 57,9 g Wasser vorgelegt. Unter Rühren werden 5 g "Lutensol AT 80" zugegeben. Die Mischung wird auf 80 °C erhitzt und das Tensid dabei vollständig gelöst. Anschließend werden 20,0 g "Hordaphos 222" (kann auch teilneutralisiert oder komplett neutralisiert verwendet werden) zugegeben und darin gelöst. Nacheinander werden 10 g Butyldiglykol und 7,1 g wässriges Poly(dichlorethylethertetramethylethylendiamin) (Aktivsubstanz 60 %) zugegeben. Dabei bildet sich eine klare Kolloidlösung. Die klare Mischung wird unter Rühren abgekühlt.57.9 g of water are placed in a beaker with a stirrer (stirrer fish). 5 g of “Lutensol AT 80” are added while stirring. The mixture is heated to 80 °C and the surfactant is completely dissolved. Then 20.0 g of “Hordaphos 222” (can also be used partially neutralized or completely neutralized) are added and dissolved in it. 10 g of butyl diglycol and 7.1 g of aqueous poly(dichloroethyl ethertetramethylethylenediamine) (active substance 60%) are added one after the other. A clear colloid solution is formed. The clear mixture is cooled while stirring.
Es wird eine Flotte hergestellt, indem 40 g des erhaltenen Produkts auf 1000 ml mit Wasser verdünnt werden. Die auszurüstenden Textilien werden durch Tauchen in der Flotte und anschließendes Abquetschen (Klotzen) mit dem Produkt ausgerüstet. Der Druck am Foulard wird dabei so gewählt, dass die Nassaufnahme 100 % beträgt.A liquor is prepared by diluting 40 g of the product obtained to 1000 ml with water. The textiles to be finished are finished with the product by immersing them in the liquor and then squeezing them (pads). The pressure on the foulard is selected so that the wet absorption is 100%.
Nach 5 und 10 Haushaltswäschen wird die Antistatik und Hydrophilie gemäß DIN EN 1149-1 bzw. TEGEWA Tropftest gemessen.After 5 and 10 household washes, the antistatic and hydrophilic properties are measured in accordance with DIN EN 1149-1 and the TEGEWA drip test.
Polyester (Polyethylenterephthalat, Maschenware): Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 180 Sek.
Polyamid 6,6, Maschenware: Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 80 Sek.
In einem Becherglas mit Rührer (Rührfisch) werden 49,3 g Wasser vorgelegt. Unter Rühren werden 16,7 g "Lutensol TO 129" zugegeben. Die Mischung wird auf 80 °C erhitzt und das Tensid dabei vollständig gelöst. Anschließend werden 14 g "Hostaphat 1306" (kann auch teilneutralisiert oder komplett neutralisiert verwendet werden) zugegeben und darin gelöst. Nacheinander werden 10 g Butyldiglykol und 10 g wässriges Poly-DADMAC zugegeben. Die anfangs trübe Mischung wird unter Rühren abgekühlt. Dabei bildet sich eine klare Kolloidlösung.49.3 g of water are placed in a beaker with a stirrer (stirrer fish). 16.7 g of “Lutensol TO 129” are added while stirring. The mixture is heated to 80 °C and the surfactant is completely dissolved. Then 14 g of “Hostaphat 1306” (can also be used partially neutralized or completely neutralized) are added and dissolved in it. 10 g of butyl diglycol and 10 g of aqueous poly-DADMAC are added one after the other. The initially cloudy mixture is cooled while stirring. A clear colloid solution is formed.
Es wird eine Flotte hergestellt, indem 40 g des erhaltenen Produkts auf 1000 ml mit Wasser verdünnt werden. Die auszurüstenden Textilien werden durch Tauchen in der Flotte und anschließendes Abquetschen (Klotzen) mit dem Produkt ausgerüstet. Der Druck am Foulard wird dabei so gewählt, dass die Nassaufnahme 100 % beträgt.A liquor is prepared by diluting 40 g of the product obtained to 1000 ml with water. The textiles to be finished are immersed in the liquor and then squeezed (padded) with the Product equipped. The pressure on the foulard is selected so that the wet absorption is 100%.
Nach 3, 5 und 10 Haushaltswäschen wird die Antistatik und Hydrophilie gemäß DIN EN 1149-1 bzw. TEGEWA Tropftest gemessen.After 3, 5 and 10 household washes, the antistatic and hydrophilic properties are measured in accordance with DIN EN 1149-1 and the TEGEWA drip test.
Polyester (Polyethylenterephthalat, Maschenware): Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 180 Sek.
Polyamid 6,6, Maschenware: Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 80 Sek.
Wolle (Webware): Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 180 Sek.
Polypropylen: Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 180 Sek.
In einem Becherglas mit Rührer (Rührfisch) werden 55,3 g Wasser vorgelegt. Unter Rühren werden 20 g "Leunapon F 11/40E" zugegeben. Die Mischung wird auf 80 °C erhitzt und das Tensid dabei vollständig gelöst. Anschließend werden 4,7 g Homopolyacrylsäure (Aktivsubstanz 50 %) zugegeben und darin gelöst. Nacheinander werden 10 g Butyldiglykol und 10 g wässriges Poly-DADMAC zugegeben. Die trübe Mischung wird unter Rühren abgekühlt. Dabei bildet sich eine opake Kolloidlösung.55.3 g of water are placed in a beaker with a stirrer (stirrer fish). 20 g of “Leunapon F 11/40E” are added while stirring. The mixture is heated to 80 °C and the surfactant is completely dissolved. 4.7 g of homopolyacrylic acid (active substance 50%) are then added and dissolved in it. 10 g of butyl diglycol and 10 g of aqueous poly-DADMAC are added one after the other. The cloudy mixture is cooled while stirring. An opaque colloid solution is formed.
Es wird eine Flotte hergestellt, indem 40 g des erhaltenen Produkts auf 1000 ml mit Wasser verdünnt werden. Die auszurüstenden Textilien werden durch Tauchen in der Flotte und anschließendes Abquetschen (Klotzen) mit dem Produkt ausgerüstet. Der Druck am Foulard wird dabei so gewählt, dass die Nassaufnahme 100 % beträgt.A liquor is prepared by diluting 40 g of the product obtained to 1000 ml with water. The textiles to be finished are finished with the product by immersing them in the liquor and then squeezing them (pads). The pressure on the foulard is selected so that the wet absorption is 100%.
Nach 3, 5 und 10 Haushaltswäschen wird die Antistatik und Hydrophilie gemäß DIN EN 1149-1 bzw. TEGEWA Tropftest gemessen.After 3, 5 and 10 household washes, the antistatic and hydrophilic properties are measured in accordance with DIN EN 1149-1 and the TEGEWA drip test.
Polyester (Polyethylenterephthalat, Maschenware): Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 180 Sek.
Polyamid 6,6, Maschenware: Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 80 Sek.
Wolle (Webware): Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 180 Sek.
Polypropylen: Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 180 Sek.
In einem Becherglas mit Rührer (Rührfisch) werden 41,2 g Wasser vorgelegt. Unter Rühren werden 15 g "Marlipal 16/18-25" zugegeben. Die Mischung wird auf 80 °C erhitzt und das Tensid dabei vollständig gelöst. Anschließend werden 17,8 g Ethersulfat und 1g Homopolyacrylsäure (Aktivsubstanz 50 %) zugegeben und darin gelöst. Nacheinander werden 15 g Butyldiglykol und 10 g wässriges Poly-DADMAC zugegeben. Die trübe Mischung wird unter Rühren abgekühlt. Dabei bildet sich eine opake Kolloidlösung.41.2 g of water are placed in a beaker with a stirrer (stirrer). 15 g of “Marlipal 16/18-25” are added while stirring. The mixture is heated to 80 °C and the surfactant is completely dissolved. 17.8 g of ether sulfate and 1 g of homopolyacrylic acid (active substance 50%) are then added and dissolved in it. 15 g of butyl diglycol and 10 g of aqueous poly-DADMAC are added one after the other. The cloudy mixture is cooled while stirring. An opaque colloid solution is formed.
Es wird eine Flotte hergestellt, indem 40 g des erhaltenen Produkts auf 1000 ml mit Wasser verdünnt werden. Die auszurüstenden Textilien werden durch Tauchen in der Flotte und anschließendes Abquetschen (Klotzen) mit dem Produkt ausgerüstet. Der Druck am Foulard wird dabei so gewählt, dass die Nassaufnahme 100 % beträgt.A liquor is prepared by diluting 40 g of the product obtained to 1000 ml with water. The textiles to be finished are finished with the product by immersing them in the liquor and then squeezing them (pads). The pressure on the foulard is selected so that the wet absorption is 100%.
Nach 0, 5 und 10 Haushaltswäschen wird die Antistatik und Hydrophilie gemäß DIN EN 1149-1 bzw. TEGEWA Tropftest gemessen.After 0, 5 and 10 household washes, the antistatic and hydrophilic properties are measured in accordance with DIN EN 1149-1 and the TEGEWA drip test.
Polyester (Polyethylenterephthalat, Maschenware): Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 180 Sek.
Polyamid 6,6, Maschenware: Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 80 Sek.
Eine Flotte mit 10 g/L kationischem Tensid, Kokos-Di(2-hydroxyethyl)-methylammoniumchlorid (Aktivsubstanz 100%), wird auf das Textil "aufgeklotzt". Anschließend wird dieses getrocknet. In einem zweiten Schritt wird eine Flotte mit 17,2 g/L anionischem Tensid, Hostapur SAS 60, "aufgeklotzt".A liquor containing 10 g/L of cationic surfactant, coconut di(2-hydroxyethyl) methyl ammonium chloride (active substance 100%), is “padded” onto the textile. This is then dried. In a second step, a liquor with 17.2 g/L of anionic surfactant, Hostapur SAS 60, is "padded".
Der Druck am Foulard wird bei beiden Ausrüstungen so gewählt, dass die Nassaufnahme 100 % beträgt.The pressure on the foulard is selected for both equipment so that the wet absorption is 100%.
Nach 0, 5 und 10 Haushaltswäschen wird die Antistatik und Hydrophilie gemäß DIN EN 1149-1 bzw. TEGEWA Tropftest gemessen.After 0, 5 and 10 household washes, the antistatic and hydrophilic properties are measured in accordance with DIN EN 1149-1 and the TEGEWA drip test.
Polyester (Polyethylenterephthalat, Maschenware): Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 180 Sek.Polyester (polyethylene terephthalate, knitted fabric): zero value antistatic 1.0 × 10 14 ohm, hydrophilicity > 180 sec.
Polyamid 6,6, Maschenware: Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 80 Sek.
Eine Flotte mit 10 g/L kationischem Tensid, C12-C16 Alkyldimethylbenzylammoniumchlorid (Aktivsubstanz 50 %), wird auf das Textil "aufgeklotzt". Anschließend wird dieses getrocknet. In einem zweiten Schritt wird eine Flotte mit 17,2 g/L anionischem Tensid, Hostapur SAS 60, "aufgeklotzt".A liquor containing 10 g/L of cationic surfactant, C12-C16 alkyldimethylbenzylammonium chloride (active substance 50%), is "padded" onto the textile. This is then dried. In a second step, a liquor with 17.2 g/L of anionic surfactant, Hostapur SAS 60, is "padded".
Der Druck am Foulard wird bei beiden Ausrüstungen so gewählt, dass die Nassaufnahme 100 % beträgt.The pressure on the foulard is selected for both equipment so that the wet absorption is 100%.
Nach 0, 5 und 10 Haushaltswäschen wird die Antistatik und Hydrophilie gemäß DIN EN 1149-1 bzw. TEGEWA Tropftest gemessen.After 0, 5 and 10 household washes, the antistatic and hydrophilic properties are measured in accordance with DIN EN 1149-1 and the TEGEWA drip test.
Polyester (Polyethylenterephthalat, Maschenware): Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 180 Sek.Polyester (polyethylene terephthalate, knitted fabric): zero value antistatic 1.0 × 10 14 ohm, hydrophilicity > 180 sec.
Polyamid 6,6, Maschenware: Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 80 Sek.
Eine Flotte mit 10g/L kationischem Tensid, Kokos-Di(2-hydroxyethyl)-methylammoniumchlorid (Aktivsubstanz 100%), wird auf das Textil "aufgeklotzt". Anschließend wird dieses getrocknet. In einem zweiten Schritt wird eine Flotte mit 19,2 g/L anionischem Tensid, Ethersulfat, "aufgeklotzt".A liquor containing 10g/L cationic surfactant, coconut di(2-hydroxyethyl)-methyl ammonium chloride (active substance 100%), is "padded" onto the textile. This is then dried. In a second step, a liquor with 19.2 g/L of anionic surfactant, ether sulfate, is "padded".
Der Druck am Foulard wird bei beiden Ausrüstungen so gewählt, dass die Nassaufnahme 100 % beträgt.The pressure on the foulard is selected for both equipment so that the wet absorption is 100%.
Nach 0, 5 und 10 Haushaltswäschen wird die Antistatik und Hydrophilie gemäß DIN EN 1149-1 bzw. TEGEWA Tropftest gemessen.After 0, 5 and 10 household washes, the antistatic and hydrophilic properties are measured in accordance with DIN EN 1149-1 and the TEGEWA drip test.
Polyester (Polyethylenterephthalat, Maschenware): Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 180 Sek.Polyester (polyethylene terephthalate, knitted fabric): zero value antistatic 1.0 × 10 14 ohm, hydrophilicity > 180 sec.
Polyamid 6,6, Maschenware: Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 80 Sek.
Eine Flotte mit 10 g/L kationischem Tensid, Alkyldimethylbenzylammoniumchlorid (Aktivsubstanz 50 %), wird auf das Textil "aufgeklotzt". Anschließend wird dieses getrocknet. In einem zweiten Schritt wird eine Flotte mit 21,5 g/L anionischem Tensid, Hordaphos 222, "aufgeklotzt".A liquor containing 10 g/L of cationic surfactant, alkyldimethylbenzyl ammonium chloride (active substance 50%), is “padded” onto the textile. This is then dried. In a second step, a liquor with 21.5 g/L of anionic surfactant, Hordaphos 222, is "padded".
Der Druck am Foulard wird bei beiden Ausrüstungen so gewählt, dass die Nassaufnahme 100 % beträgt.The pressure on the foulard is selected for both equipment so that the wet absorption is 100%.
Nach 0, 5 und 10 Haushaltswäschen wird die Antistatik und Hydrophilie gemäß DIN EN 1149-1 bzw. TEGEWA Tropftest gemessen.After 0, 5 and 10 household washes, the antistatic and hydrophilic properties are measured in accordance with DIN EN 1149-1 and the TEGEWA drip test.
Polyester (Polyethylenterephthalat, Maschenware): Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 180 Sek.Polyester (polyethylene terephthalate, knitted fabric): zero value antistatic 1.0 × 10 14 ohm, hydrophilicity > 180 sec.
Polyamid 6,6, Maschenware: Nullwert Antistatik 1,0 × 1014 Ohm, Hydrophilie > 80 Sek.
In einem Becherglas mit Rührer (Rührfisch) werden 48 g Wasser vorgelegt. Unter Rühren werden 17 g Hostapur SAS 60 zugegeben und darin gelöst. Nacheinander werden 10 g Dowanol DPM und 10 g wässriges Poly-DADMAC zugegeben. Die Mischung bildet unlösliche Ausfällungen und kann nicht verwendet werden.48 g of water are placed in a beaker with a stirrer (stirrer). While stirring, 17 g of Hostapur SAS 60 are added and dissolved in it. Add 10 g of Dowanol DPM and 10 g of aqueous poly-DADMAC one after the other admitted. The mixture forms insoluble precipitates and cannot be used.
Claims (13)
- Composition comprising:(A) at least one cationic polyelectrolyte, wherein the cationic group in the polyelectrolyte is an ammonium, pyridinium, imidazolium, pyrrolidonium group or an N-substituted heteroaromatic group,(B) at least one anionic compound, wherein the anionic compound comprises at least one phosphate, phosphonate, sulfate, sulfonate, carboxylate, sulfoacetate, sulfosuccinate, and/or taurate group,(C) at least one nonionic surfactant wherein the nonionic surfactant is an alkoxylation product of fatty acid, fatty acid ester, fatty acid amine, fatty acid amide, fatty alcohol, aliphatic mono-, di- or tri-alcohol, mono-, di- or tri-glyceride, alkylphenol, sorbitan fatty acid and sugar derivatives, or is trialkyl phenol polyalkoxylene or a block copolymer, and(D) optionally, at least one liquid mediumwherein the composition is in form of a colloid and the ratio of the net charge in component (A) to the net charge in component (B) is 1:10 - 10:1,the component (A) being 4-62% by weight based on the total mass of the components (A), (B) and (C),wherein the component (B) constitutes 15-85% by weight based on the total mass of the components (A), (B) and (C), andthe component (C) being 8-60% by weight based on the total mass of the components (A), (B) and (C).
- Composition according to claim 1, wherein the polyelectrolyte (A) is obtainable by (i) polymerization of at least three monomer units each having a permanent cationic charge, and/or (ii) by condensation reactions resulting in at least three cationic groups, and/or (iii) by alkylation of at least three amino functions in a polymer to permanent cationic groups.
- Composition according to any one of the preceding claims, wherein the anionic compound (B) has at least one, preferably 1-3, anionic group(s) or is an anionic polyelectrolyte.
- Composition according to any one of the preceding claims, wherein the ratio of the net charge in component (A) to the net charge in component (B) is 1:7 to 7:1.
- Composition according to any one of the preceding claims, wherein component (C) is a block copolymer, namely poly(ethylene oxide co-propylene oxide).
- Composition according to any one of the preceding claims, wherein the liquid medium (D) is selected from water, an organic solvent, preferably alcohol, glycol (ether), ether, ketone or mixtures thereof.
- A method of preparing a composition according to any one of claims 1-6, comprising the steps of:(a) providing the component (A), optionally in a liquid medium,(b) providing the component (B), optionally in a liquid medium,(c) providing the component (C), optionally in a liquid medium,(d) optionally, providing the component (D), and(e) mixing the products obtained in steps a)-d).
- Use of the composition according to any one of claims 1-6 for antistatic and/or hydrophilic finishing of fibers, textiles or (synthetic) leather, in particular of linear or flat textiles.
- Use of the composition according to any one of claims 1-6 as additive in textile auxiliary formulations, e.g. detergent formulations.
- Method for finishing fibers, textiles or (synthetic) leather, comprising the steps of:(i) providing fibers, textiles or (synthetic) leather,(ii) applying a composition according to any of claims 1-6 to the fibers, textiles or (synthetic) leather,(iii) optionally, removing the liquid medium (D) at least in part at temperatures above room temperature and optionally at reduced pressure.
- Fiber, textile or (synthetic) leather obtainable by a process according to claim 10.
- Fiber, textile or (synthetic) leather comprising a composition according to any one of claims 1-6.
- Fiber, textile or (synthetic) leather according to claim 11 or 12, wherein the components (A), (B) and (C) in the composition make up 0.1-7% by weight based on the total mass of the finished fiber, textile or (synthetic) leather.
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EP17175966.5A EP3415685A1 (en) | 2017-06-14 | 2017-06-14 | Composition and use thereof for the finishing of fibres and textiles |
EP18166361 | 2018-04-09 | ||
PCT/EP2018/065631 WO2018229111A1 (en) | 2017-06-14 | 2018-06-13 | Composition and use thereof for finishing fibres and textiles |
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EP3638840A1 EP3638840A1 (en) | 2020-04-22 |
EP3638840C0 EP3638840C0 (en) | 2024-02-07 |
EP3638840B1 true EP3638840B1 (en) | 2024-02-07 |
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US (1) | US20200216778A1 (en) |
EP (1) | EP3638840B1 (en) |
JP (1) | JP2020523426A (en) |
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WO (1) | WO2018229111A1 (en) |
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CN113373688B (en) * | 2021-06-08 | 2022-05-13 | 雅蒂诗(广州)时装有限公司 | Preparation method of crease-resistant dress and dress made by same |
CN113430681B (en) * | 2021-07-06 | 2022-08-05 | 上海多纶化工有限公司 | Oil solution for acrylic fiber stock solution coloring silk |
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US3361718A (en) * | 1963-09-23 | 1968-01-02 | Sanyo Chemical Industry Compan | Antistatic agents for textile materials |
CH1203269D (en) | 1968-08-09 | |||
US3929678A (en) * | 1974-08-01 | 1975-12-30 | Procter & Gamble | Detergent composition having enhanced particulate soil removal performance |
US5130358A (en) * | 1983-02-01 | 1992-07-14 | Sandoz Ltd. | Compositions useful as flocculating agents comprising a hydrophilic cationic polymer and an anionic surfactant |
DE4026978A1 (en) | 1990-08-25 | 1992-02-27 | Bayer Ag | Coated substrates for electro=optical applications, etc. |
DE4243996C2 (en) | 1992-12-23 | 1995-05-11 | Inst Polymerforschung Dresden | Modified solid surface with a permanent hydrophilic-anionic or hydrophilic-cationic surface layer and process for its production |
US6060410A (en) | 1998-04-22 | 2000-05-09 | Gillberg-Laforce; Gunilla Elsa | Coating of a hydrophobic polymer substrate with a nonstoichiometric polyelectrolyte complex |
DE19852584A1 (en) | 1998-11-14 | 2000-05-18 | Colloid Surface Technologies G | Aqueous colloidal dispersions containing complexes of polyelectrolytes and ionic fluorinated surfactants, process for their preparation and use |
DE19900460A1 (en) * | 1999-01-08 | 2000-07-13 | Basf Ag | Polymer dispersions |
US6596678B2 (en) | 2000-05-09 | 2003-07-22 | The Procter & Gamble Co. | Laundry detergent compositions containing a polymer for fabric appearance improvement |
US6733766B2 (en) * | 2002-05-06 | 2004-05-11 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Personal care composition with color change indicator |
US20040185284A1 (en) | 2003-03-18 | 2004-09-23 | Lucent Technologies, Inc. | Ultrathin charge dissipation coatings |
JP4421285B2 (en) | 2003-12-19 | 2010-02-24 | ライオン株式会社 | Cleaning composition for clothing |
JP2005298560A (en) | 2004-04-07 | 2005-10-27 | Daiwa Kagaku Kogyo Kk | Antistatic agent and method for antistatic treatment |
JP2008508440A (en) | 2004-07-27 | 2008-03-21 | ナノ−テックス, インコーポレイテッド | Cloth durability treatment |
JP2006183012A (en) * | 2004-12-27 | 2006-07-13 | Daiwa Kagaku Kogyo Kk | Antistatic agent and antistatic treatment method |
JP2006335959A (en) | 2005-06-03 | 2006-12-14 | Mitsubishi Chemicals Corp | Detergent composition |
US9474269B2 (en) * | 2010-03-29 | 2016-10-25 | The Clorox Company | Aqueous compositions comprising associative polyelectrolyte complexes (PEC) |
DE102010018235A1 (en) | 2010-04-23 | 2011-10-27 | Bayer Materialscience Ag | Polymeric antistatic |
US8541352B2 (en) | 2011-11-11 | 2013-09-24 | The Procter & Gamble Company | Surface treatment compositions including poly(diallyldimethylammonium chloride) and sheilding salts |
DE102014119334A1 (en) | 2014-12-22 | 2016-06-23 | Schill + Seilacher Gmbh | Composition for permanent hydrophilic finishing of textile fibers and textile products |
US10159638B2 (en) * | 2016-06-21 | 2018-12-25 | Johnson & Johnson Consumer Inc. | Personal care compositions containing complexing polyelectrolytes |
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2018
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- 2018-06-13 JP JP2019563782A patent/JP2020523426A/en active Pending
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- 2018-06-13 WO PCT/EP2018/065631 patent/WO2018229111A1/en unknown
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EP3638840A1 (en) | 2020-04-22 |
WO2018229111A1 (en) | 2018-12-20 |
EP3638840C0 (en) | 2024-02-07 |
KR102574332B1 (en) | 2023-09-05 |
KR20200016865A (en) | 2020-02-17 |
US20200216778A1 (en) | 2020-07-09 |
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