CN106592204B - It is a kind of free-floride water repellent fabric and fabric floride-free water-repellent finishing method - Google Patents
It is a kind of free-floride water repellent fabric and fabric floride-free water-repellent finishing method Download PDFInfo
- Publication number
- CN106592204B CN106592204B CN201611135837.2A CN201611135837A CN106592204B CN 106592204 B CN106592204 B CN 106592204B CN 201611135837 A CN201611135837 A CN 201611135837A CN 106592204 B CN106592204 B CN 106592204B
- Authority
- CN
- China
- Prior art keywords
- fabric
- solution
- floride
- water
- temperature
- 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.)
- Active
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 131
- 238000000034 method Methods 0.000 title claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 239000005871 repellent Substances 0.000 title claims abstract description 37
- 230000002940 repellent Effects 0.000 title abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 36
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 25
- 239000002131 composite material Substances 0.000 claims abstract description 16
- 239000002356 single layer Substances 0.000 claims abstract description 15
- 238000007796 conventional method Methods 0.000 claims abstract description 3
- 238000002360 preparation method Methods 0.000 claims description 35
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- 238000010992 reflux Methods 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 8
- 239000008367 deionised water Substances 0.000 claims description 8
- 229910021641 deionized water Inorganic materials 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 8
- 235000012239 silicon dioxide Nutrition 0.000 claims description 8
- -1 graphite alkene Chemical class 0.000 claims description 6
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 5
- 235000019441 ethanol Nutrition 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 3
- 238000003760 magnetic stirring Methods 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 claims description 3
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 2
- 229920004934 Dacron® Polymers 0.000 claims description 2
- 230000009514 concussion Effects 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims 3
- 239000010439 graphite Substances 0.000 claims 3
- 239000004952 Polyamide Substances 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 239000004753 textile Substances 0.000 abstract description 3
- 239000002352 surface water Substances 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 68
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 18
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 10
- 238000006722 reduction reaction Methods 0.000 description 9
- 229910010413 TiO 2 Inorganic materials 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 238000010792 warming Methods 0.000 description 6
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 5
- 239000002585 base Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000012279 sodium borohydride Substances 0.000 description 5
- 229910000033 sodium borohydride Inorganic materials 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 238000013019 agitation Methods 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 229940079827 sodium hydrogen sulfite Drugs 0.000 description 4
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 2
- 241001502050 Acis Species 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- VAYOSLLFUXYJDT-RDTXWAMCSA-N Lysergic acid diethylamide Chemical compound C1=CC(C=2[C@H](N(C)C[C@@H](C=2)C(=O)N(CC)CC)C2)=C3C2=CNC3=C1 VAYOSLLFUXYJDT-RDTXWAMCSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical class [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000000908 ammonium hydroxide Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052987 metal hydride Inorganic materials 0.000 description 2
- 150000004681 metal hydrides Chemical class 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 2
- 230000003075 superhydrophobic effect Effects 0.000 description 2
- DIIIISSCIXVANO-UHFFFAOYSA-N 1,2-Dimethylhydrazine Chemical compound CNNC DIIIISSCIXVANO-UHFFFAOYSA-N 0.000 description 1
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 101100373011 Drosophila melanogaster wapl gene Proteins 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 241000322338 Loeseliastrum Species 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 229940071870 hydroiodic acid Drugs 0.000 description 1
- 229960004337 hydroquinone Drugs 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000012280 lithium aluminium hydride Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 210000004483 pasc Anatomy 0.000 description 1
- HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical compound NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 description 1
- 229940067157 phenylhydrazine Drugs 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 229940079877 pyrogallol Drugs 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- BEOOHQFXGBMRKU-UHFFFAOYSA-N sodium cyanoborohydride Chemical compound [Na+].[B-]C#N BEOOHQFXGBMRKU-UHFFFAOYSA-N 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/44—Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic Table; Zincates; Cadmates
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/45—Oxides or hydroxides of elements of Groups 3 or 13 of the Periodic Table; Aluminates
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/74—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
-
- 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
- D06M2101/12—Keratin fibres or silk
-
- 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
-
- 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/34—Polyamides
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/12—Hydrophobic properties
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The floride-free water-repellent finishing method of a kind of free-floride water repellent fabric and fabric, it belongs to technical field of textile afterfinish, and method includes following step:Sol solution A is prepared using conventional method;The graphene oxide of single layer structure is dispersed in water, the solution B that mass percent concentration is 0.1~0.5% is made;Solution B and solution A are mixed to get composite finishing liquid C according to B: A=1: 10 volume ratio or mass ratio;Base fabric is placed in dressing liquid C, is handled 10~1000 minutes under conditions of temperature is room temperature~90 DEG C, 3~30min of front baking in being 50~90 DEG C in temperature after carrying out reduction treatment after rolling surplus liquid and being washed with deionized;10~100min is dried after being in 95~130 DEG C in temperature, the above-mentioned processing step by the present invention can be obtained the floride-free water repellent fabric that surface water contact angle is 110 °~152 °.
Description
Technical field:
The present invention relates to a kind of floride-free water repellent fabric and the floride-free water-repellent finishing method of fabric, it belongs to whole after textile
Manage technical field.
Background technology:
Water repellent waterproof fabric is widely used in the production and life of the mankind.Water repellent finish is carried out to fabric, is to obtain
Obtain the important channel of waterproof fabric.Since the 1950s so far, waterproof water repellent finishing agent used in industrial production with
Based on fluorochemical.Since fluorochemical can will produce harmful shadow during its production and use to human body and environment
It rings, then people begin one's study and the floride-free fabric waterproof water repellent finishing agent of exploitation.A variety of fluorine-free compounds be used to fabric into
Row water repellent finish e.g. arranges cotton and polyester-cotton blend textile fabric using pyridine quaternary ammonium salt, obtains the preferable water repellent of durability and knits
Object;After fabric being impregnated using the aqueous dispersion of paraffin wax emulsions and metal salt, then drying and heat treatment, so that fabric is obtained waterproof
Property;Water-proof finish, etc. is carried out to the fabric of various material using organo-silicon compound.
Fabric water repellency is assigned by the method for introducing the material composition of low-surface-energy in fabric surface, there are durabilities not
Good disadvantage, with the increase of washing times, water repellency is gradually deteriorated, and its method tends not to make fabric with super-hydrophobic
Property.
Except through fabric surface introduce low-surface-energy material composition except, in recent years, people attempt to imitate again
The micro character of lotus leaf surface, by constructing specific micro-nano structure in fabric surface to assign fabric good water repellency, this
And the technical foundation of the technical solution of the new issue and the application of current this field.
Invention content:
The purpose of the present invention is to provide a kind of using graphene as the attachment material of fabric surface, to realize water repellent
A kind of floride-free water repellent fabric of more good water repellent effect and the floride-free water-repellent finishing method of fabric.
The object of the present invention is achieved like this:
A kind of floride-free water-repellent finishing method of fabric, it includes following step:
A, colloidal sol is prepared:
Colloidal sol is prepared using conventional method, obtains solution A, the solution A is:Silicon dioxide gel or titanium dioxide are molten
Glue or alumina sol or magnesia colloidal sol or one or more of other metals or nonmetal oxide colloidal sol;
B, graphene oxide is dispersed in water, the graphene oxide be single layer structure, average radial size be 5~
40um, obtained solution B;The mass percent concentration of solution B is 0.1~0.5%;
C, by solution B made from step b with to volume ratio or mass ratio of the solution A according to B: A=1: 10 made from step a
It is mixed and stirred for uniformly, obtaining composite finishing liquid C;
D, base fabric is placed in dressing liquid C made from step c, 10 is handled under conditions of temperature is room temperature~90 DEG C
It~1000 minutes, then takes out and rolls surplus liquid, obtain single treatment fabric;
E, the single treatment fabric D made from step d is made into reduction treatment, so that graphene oxide is reduced to graphene, so
After be washed with deionized three times, after-treatment fabric is made;
F, the after-treatment fabric made from step e carries out front baking, and pre-bake temperature is 50~90 DEG C, 3~30min;So
It is dried after carrying out again afterwards, rear temperature of drying is 95~130 DEG C, and 10~100min of criteria thus the drying time obtains final process fabric.
Colloidal sol described in step a is silicon dioxide gel or TiO 2 sol.
The average radial size of the graphene oxide of single layer structure is 5~8um in stepb.
The average radial size of the graphene oxide of single layer structure is 20~30um in stepb.
The average radial size of the graphene oxide of single layer structure is 30~40um in stepb.
In step d, fabric is placed in dressing liquid C made from step c, adds concussion field, is room temperature~70 DEG C in temperature
Under conditions of handle 20~100 minutes, then take out and roll surplus liquid, obtain single treatment fabric.
Pre-bake temperature is 70~85 DEG C in step f, and criteria thus the drying time is 8~18min;It is 95~130 DEG C to dry temperature afterwards, is dried
The dry time is 30~70min.
Base fabric described in step d is highdensity cotton fabric or linen or wool fabric or viscose fiber fabric or washs
Synthetic fibre fabric or nylon fabric or blended fabric.
The floride-free water repellent fabric is 110 ° to pass through surface water contact angle made of the above method in base fabric
~152 ° of fabric.
The base fabric is highdensity cotton fabric or linen or wool fabric or viscose fiber fabric or dacron
Or nylon fabric or blended fabric.
The method provided by the invention for carrying out water repellent finish to fabric, overall process does not use fluorochemical, and can reach
To super-hydrophobic level, the water contact angle of treated fabric becomes fabric surface reaches 110 °~152 °, and with good
The floride-free water repellent fabric of water repellency.
Specific implementation mode:
Below by embodiment and experimental example, the present invention is described in more detail.
Before enumerating embodiment, conventional colloidal sol preparation method and routine involved in the present invention is explained first
Graphene oxide restoring method.
It is conventional colloidal sol preparation method first, by taking silicon dioxide gel and TiO 2 sol as an example:
The preparation of silicon dioxide gel:Esters of silicon acis Hydrolyze method may be used, such as select ethyl orthosilicate as precursor, profit
Its hydrolysis is set to be made for catalyst with hydrochloric acid or nitric acid;Ion-exchange can also be used, is such as starting with sodium silicate solution
Object removes sodium ion using cation exchange resin, is then made through alkalization concentration;Or use pasc reaction method, i.e., with silica flour
Simple substance is raw material, reacts and is made with water under the catalytic action of a certain amount of alkali.It is preferred that esters of silicon acis Hydrolyze method, more preferably with positive silicon
Acetoacetic ester is as precursor.
The preparation of TiO 2 sol:Titanate esters Hydrolyze method may be used.It is precursor such as to select tetra-n-butyl titanate, with
Ethyl alcohol is solvent, so that its hydrolysis is made as catalyst using hydrochloric acid or nitric acid;Or using water as solvent, it is made with second acid as catalyst
It hydrolyzes and is made;The method reacted with ammonium hydroxide with titanium tetrachloride aqueous solution can also be used to prepare TiO 2 sol.It is preferred that titanium
Sour four butyl ester Hydrolyze methods, more preferably using water as solvent, with the reaction system of second acid as catalyst.
Graphene oxide is reduced to graphene:
Graphene oxide is set to be reduced to graphene, the used method to graphene oxide reduction includes chemical reducing agent
The methods of reduction, electrochemical reduction, catalysis or photo catalytic reduction and microwave treatment and high-temperature heating reduction;It can also be by two kinds
Or a variety of restoring method are used cooperatively.Preferably chemical reducing agent reduction and two kinds of restoring method are used cooperatively.
The adoptable chemical reducing agent have hydrazine (including hydrazine, hydrazine hydrate, dimethylhydrazine, phenylhydrazine, to sulfonyloxy methyl
Hydrazine etc.), metal hydride (including sodium borohydride, lithium aluminium hydride reduction, the derivative sodium cyanoborohydride and triacetyl oxygen of sodium borohydride
Base sodium borohydride etc.), active metal (including aluminium powder, iron powder, zinc powder etc.), reproducibility acid or phenol (such as ascorbic acid, pyrogallol,
Hydroquinone, tea polyphenols) etc. and other reducing agents (such as sodium citrate, sodium hydrogensulfite salt, such as sodium hydroxide, hydrogen-oxygen
Change the reducing sugars such as alkaline matters and glucose, fructose, sucrose, also hydroiodic acid etc. such as potassium, ammonium hydroxide) it is preferably hydrazine, gold
Belong to hydride and sodium hydrogensulfite.Hydrazine is more preferably hydrazine hydrate, and metal hydride is more preferably sodium borohydride, other are more preferably
For sodium hydrogensulfite.
The method that can be used cooperatively with use above two restoring method, including sodium hydrogensulfite and heat treatment cooperation
Method, the method for sodium borohydride and heat treatment cooperation, hydrazine and the method for heat treatment cooperation, the method for glucose and heat treatment cooperation
Deng the method that preferably sodium hydrogensulfite and heat treatment coordinate.
Embodiment
Embodiment 1,
A, solution A:The preparation of silicon dioxide gel measures ethyl orthosilicate 40mL and ethyl alcohol respectively in the present embodiment
It is first placed in the round-bottomed flask of the same 250mL volumes by 32mL;Measure again a concentration of 37.2% hydrochloric acid 1mL and go
Ionized water 15mL is poured into beaker in above-mentioned round-bottomed flask after mixing.By the mixture in flask in magnetic agitation
Under be heated to reflux 90 minutes, reflux temperature be 60 DEG C.After reflux, room temperature is cooled to get solution A.
B, the preparation of solution B:The graphene oxide of single layer rate >=99.5%, average radial size 5-8um is scattered in
In ionized water, the solution 8.8mL of mass percent concentration 0.33% is obtained to get solution B.
C, the preparation of composite finishing liquid C:Solution B is mixed with solution A, and stir process 15 is divided under magneton stirring action
Clock obtains composite finishing liquid C.
D, the preparation of single treatment fabric:By the fabric for the suitable dimension cut out, selection in the present embodiment uses
The pure spring Asia spinning bleached cotton fabrics of washing of 75D/190T66 are a piece of, immerse in composite finishing liquid C, take out, roll more after handling 20min at 85 DEG C
Extraction raffinate body obtains single treatment fabric.
E, the preparation of after-treatment fabric:NaHSO by single treatment fabric 2%3It is restored in solution and at 90 DEG C
60min is handled, takes out, then be washed with deionized three times, obtains after-treatment fabric.
F, by after-treatment fabric in 55 DEG C of baking oven front baking 30min, be then warming up to 95 DEG C continue after dry 90min,
Final process free-floride water repellent fabric is obtained, the free-floride water repellent fabric.
Embodiment 2
A, solution A, the preparation of silicon dioxide gel:Ethyl orthosilicate 40mL and ethyl alcohol 32mL is measured respectively, by its priority
Person is placed in the round-bottomed flask of the same 250mL volumes;A concentration of 37.2% hydrochloric acid 1mL and deionized water 15mL are measured again,
It is poured into after mixing in above-mentioned round-bottomed flask in beaker.Mixture in flask is heated to reflux 90 under magnetic stirring
Minute, reflux temperature is 60 DEG C.After reflux, room temperature is cooled to get solution A.
B, the preparation of solution B:Graphene oxide (single layer rate >=99.5%, average radial size 20-30um) is scattered in
In deionized water, the solution 8.8mL of mass percent concentration 0.20%, ie in solution B are obtained.
C, the preparation of composite finishing liquid C:Solution B is mixed with solution A and stir process 15 is divided under magneton stirring action
Clock obtains composite finishing liquid C.
D, the preparation of single treatment fabric:By the fabric for the suitable dimension cut out, (75D/190T66 spins drift in pure spring Asia of washing
Calico) it is a piece of, it immerses in dressing liquid C, is taken out after handling 400min at 50 DEG C, roll surplus liquid, obtain single treatment fabric.
E, the preparation of after-treatment fabric:Single treatment fabric is immersed to 2% NaHSO3In solution, original place is gone back at 90 DEG C
60min is managed, is taken out, is washed with deionized three times, obtains after-treatment fabric.
F, by after-treatment fabric in 75 DEG C of baking oven front baking 15min, be then warming up to 110 DEG C continue after dry 50min,
Obtain final process free-floride water repellent fabric.
Embodiment 3
A, solution A, the preparation of silicon dioxide gel:Ethyl orthosilicate 40mL and ethyl alcohol 32mL is measured respectively, by its priority
Person is placed in the round-bottomed flask of the same 250mL volumes;A concentration of 37.2% hydrochloric acid 1mL and deionized water 15mL are measured again,
It is poured into after mixing in above-mentioned round-bottomed flask in beaker.Mixture in flask is heated to reflux 90 under magnetic stirring
Minute, reflux temperature is 60 DEG C.After reflux, room temperature is cooled to get solution A.
B, the preparation of solution B:Graphene oxide (single layer rate >=99.5%, average radial size 30-40um) is scattered in
In deionized water, the solution 8.8mL of mass percent concentration 0.40%, ie in solution B are obtained.
C, the preparation of composite finishing liquid C:Solution B is mixed with solution A and stir process 15 is divided under magneton stirring action
Clock obtains composite finishing liquid C.
D, the preparation of single treatment fabric:The fabric (136T/C polyester-cotton blend (65/35)) for the suitable dimension cut out is blackish green
Painting cloth) it is a piece of, it immerses in dressing liquid C, is taken out after room temperature processing 900min, roll surplus liquid, obtain single treatment fabric.
E, the preparation of after-treatment fabric:Single treatment fabric is immersed to 2% NaHSO3In solution, in isothermal vibration machine
Reduction treatment 60min at 90 DEG C takes out, is washed with deionized three times, obtains after-treatment fabric.
F, by after-treatment fabric in 90 DEG C of baking oven front baking 5min, be then warming up to 130 DEG C continue after dry 15min,
Obtain final process free-floride water repellent fabric.
Embodiment 4
A, solution A, the preparation of TiO 2 sol:Butyl titanate 17g is measured respectively, acetic acid 15g is weighed, by its priority
It is placed in the round-bottomed flask of the same 100mL volumes, magneton stirs 30min, obtains solution I;Acetic acid 5g is weighed, is dissolved in
In 85g deionized waters, solution II is obtained.I solution is slowly dropped in II solution under magnetic agitation, rate of addition is about 35
Drop/min, the reaction was continued after being added dropwise a period of time, obtains solution A.
B, the preparation of solution B:Graphene oxide (single layer rate >=99.5%, average radial size 5-8um) is scattered in
In ionized water, the solution 12.2g of mass percent concentration 0.33%, ie in solution B are obtained.
C, the preparation of composite finishing liquid C:Solution B is mixed with solution A and stir process 15 is divided under magneton stirring action
Clock obtains composite finishing liquid C.
D, the preparation of single treatment fabric:The fabric (136T/C polyester-cotton blend (65/35)) for the suitable dimension cut out is blackish green
Painting cloth) it is a piece of, it immerses in dressing liquid C, is taken out after handling 20min at 85 DEG C, roll surplus liquid, obtain single treatment fabric.
E, the preparation of after-treatment fabric:NaHSO by single treatment fabric 2.5%3Original place is gone back in solution at 80 DEG C
120min is managed, is taken out, is washed with deionized three times, obtains after-treatment fabric.
F, by after-treatment fabric in 55 DEG C of baking oven front baking 30min, be then warming up to 95 DEG C continue after dry 90min,
Obtain final process free-floride water repellent fabric.
Embodiment 5
A, solution A, the preparation of TiO 2 sol:Butyl titanate 17g is measured respectively, acetic acid 15g is weighed, by its priority
It is placed in the round-bottomed flask of the same 100mL volumes, magneton stirs 30min, obtains solution I;Acetic acid 5g is weighed, is dissolved in
In 85g deionized waters, solution II is obtained.I solution is slowly dropped in II solution under magnetic agitation, rate of addition is about 35
Drop/min, the reaction was continued after being added dropwise a period of time, obtains solution A.
B, the preparation of solution B:Graphene oxide (single layer rate >=99.5%, average radial size 20-30um) is scattered in
In deionized water, the solution 12.2g of mass percent concentration 0.20%, ie in solution B are obtained.
C, the preparation of composite finishing liquid C:Solution B is mixed with solution A and stir process 15 is divided under magneton stirring action
Clock obtains composite finishing liquid C.
D, the preparation of single treatment fabric:By the fabric (the pure nylon royal blue cloths of 75D/190T) for the suitable dimension cut out
It is a piece of, it immerses in dressing liquid C, is taken out after handling 450min at 50 DEG C, roll surplus liquid, obtain single treatment fabric.
E, the preparation of after-treatment fabric:NaHSO by single treatment fabric 2.5%3Original place is gone back in solution at 80 DEG C
120min is managed, is taken out, is washed with deionized three times, obtains after-treatment fabric.
F, by after-treatment fabric in 75 DEG C of baking oven front baking 15min, be then warming up to 110 DEG C continue after dry 50min,
Obtain final process free-floride water repellent fabric.
Embodiment 6
A, solution A, the preparation of TiO 2 sol:Butyl titanate 17g is measured respectively, acetic acid 15g is weighed, by its priority
It is placed in the round-bottomed flask of the same 100mL volumes, magneton stirs 30min, obtains solution I;Acetic acid 5g is weighed, is dissolved in
In 85g deionized waters, solution II is obtained.Solution I is slowly dropped in solution II under magnetic agitation, rate of addition is about 35
Drop/min, the reaction was continued after being added dropwise a period of time, obtains solution A.
B, the preparation of solution B:Graphene oxide (single layer rate >=99.5%, average radial size 30-40um) is scattered in
In deionized water, the solution 12.2g of mass percent concentration 0.40%, ie in solution B are obtained.
C, the preparation of composite finishing liquid C:Solution B is mixed with solution A and stir process 15 is divided under magneton stirring action
Clock obtains composite finishing liquid C.
D, the preparation of single treatment fabric:By the fabric (the pure nylon royal blue cloths of 75D/190T) for the suitable dimension cut out
It is a piece of, it immerses in dressing liquid C, is taken out after room temperature processing 900min, roll surplus liquid, obtain single treatment fabric.
E, the preparation of after-treatment fabric:NaBH by single treatment fabric 2.5%4Reduction treatment at 80 DEG C in solution
120min takes out, is washed with deionized three times, obtains after-treatment fabric.
F, by after-treatment fabric in 90 DEG C of baking oven front baking 5min, be then warming up to 130 DEG C continue after dry 15min,
Obtain final process free-floride water repellent fabric.
Experimental example
Water repellency parameter, predominantly water contact angle data made from Examples 1 to 6 are measured respectively, as a result such as 1 institute of table
Show:
The water repellency parameter of 1. fabric of table
Contact angle (°) | |
Embodiment 1 | 147 |
Embodiment 2 | 145 |
Embodiment 3 | 121 |
Embodiment 4 | 152 |
Embodiment 5 | 119 |
Embodiment 6 | 112 |
Claims (7)
1. a kind of floride-free water-repellent finishing method of fabric, it is characterised in that it includes following step:
A, colloidal sol is prepared:
Colloidal sol is prepared using conventional method, obtains solution A, the solution A is:Silicon dioxide gel, specific preparation method are:
Ethyl orthosilicate 40mL and ethyl alcohol 32mL is measured respectively, it is first placed in the round-bottomed flask of the same 250mL volumes;It measures again
The hydrochloric acid 1mL and deionized water 15mL for taking a concentration of 37.2%, pour into beaker in above-mentioned round-bottomed flask after mixing,
Mixture in flask is heated to reflux 90 minutes under magnetic stirring, reflux temperature is 60 DEG C, after reflux, is cooled to room
Temperature is to get solution A;
B, graphene oxide is dispersed in water, the graphene oxide be single layer structure, average radial size be 5~
40um, obtained solution B;The mass percent concentration of solution B is 0.1~0.5%;
C, by solution A made from solution B made from step b and step a according to B:A=1:10 volume ratio or mass ratio mixing is simultaneously
It stirs evenly, obtains composite finishing liquid C;
D, base fabric is placed in dressing liquid C made from step c, temperature be room temperature~90 DEG C under conditions of processing 10~
It 1000 minutes, then takes out and rolls surplus liquid, obtain single treatment fabric D;
E, the single treatment fabric D made from step d is made into reduction treatment, so that graphene oxide is reduced to graphene, then uses
Deionized water is washed three times, and after-treatment fabric is made;
F, the after-treatment fabric made from step e carries out front baking, and pre-bake temperature is 50~90 DEG C, 3~30min;Then again
It is dried after progress, rear temperature of drying is 95~130 DEG C, and 10~100min of criteria thus the drying time obtains final process fabric.
2. the floride-free water-repellent finishing method of fabric as described in claim 1, it is characterised in that the oxygen of single layer structure in stepb
The average radial size of graphite alkene is 5~8um.
3. the floride-free water-repellent finishing method of fabric as described in claim 1, it is characterised in that the oxygen of single layer structure in stepb
The average radial size of graphite alkene is 20~30um.
4. the floride-free water-repellent finishing method of fabric as described in claim 1, it is characterised in that the oxygen of single layer structure in stepb
The average radial size of graphite alkene is 30~40um.
5. the floride-free water-repellent finishing method of fabric as described in claim 1, it is characterised in that in step d, fabric is placed in
In dressing liquid C made from step c, add concussion field, processing 20~100 minutes under conditions of temperature is room temperature~70 DEG C, then
Surplus liquid is rolled in taking-up, obtains single treatment fabric.
6. the floride-free water-repellent finishing method of fabric as described in claim 1, it is characterised in that pre-bake temperature is 70 in step f
~85 DEG C, criteria thus the drying time is 8~18min;It is 95~130 DEG C to dry temperature afterwards, and criteria thus the drying time is 30~70min.
7. the floride-free water-repellent finishing method of the fabric as described in claims 1 or 2 or 3 or 4 or 5 or 6, it is characterised in that step
Base fabric described in d is highdensity cotton fabric or linen or wool fabric or viscose fiber fabric or dacron or polyamide fibre
Fabric or blended fabric.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611135837.2A CN106592204B (en) | 2016-12-09 | 2016-12-09 | It is a kind of free-floride water repellent fabric and fabric floride-free water-repellent finishing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611135837.2A CN106592204B (en) | 2016-12-09 | 2016-12-09 | It is a kind of free-floride water repellent fabric and fabric floride-free water-repellent finishing method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106592204A CN106592204A (en) | 2017-04-26 |
CN106592204B true CN106592204B (en) | 2018-10-26 |
Family
ID=58598248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611135837.2A Active CN106592204B (en) | 2016-12-09 | 2016-12-09 | It is a kind of free-floride water repellent fabric and fabric floride-free water-repellent finishing method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106592204B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108823966A (en) * | 2018-04-17 | 2018-11-16 | 常宁市帝棉纺织制衣有限公司 | A kind of nano self-cleaning fabric and preparation method thereof |
CN109097999A (en) * | 2018-07-09 | 2018-12-28 | 长乐佳纶纺织实业有限公司 | A kind of aminophenyl silicone oil/graphene fabric and preparation method |
CN108951278A (en) * | 2018-07-28 | 2018-12-07 | 黄智慧 | A kind of preparation method of automobile filter paper styrene-acrylic emulsion |
CN109137492A (en) * | 2018-08-02 | 2019-01-04 | 苏州市天翱特种织绣有限公司 | A kind of free-floride fabric refuses the preparation method of dirty finishing agent |
CN109853223A (en) * | 2018-12-31 | 2019-06-07 | 盐城工学院 | A kind of TiO2The preparation method of-rGo composite self-cleaning fabric |
CN110774680B (en) * | 2019-11-06 | 2022-05-20 | 云南咏竹科技有限公司 | High-skin-affinity antibacterial fabric and preparation method thereof |
CN111485418B (en) * | 2020-03-18 | 2022-09-23 | 哈尔滨工业大学 | Preparation method of plant fiber cloth with surface grafted with graphene oxide-silicon dioxide |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102021819A (en) * | 2010-10-22 | 2011-04-20 | 东华大学 | Fluorine-free superhydrophobic finishing agent containing modified nano silicon dioxide hydrosol and application thereof |
CN104328653A (en) * | 2014-10-11 | 2015-02-04 | 江南大学 | Method for multifunctional sorting of textile by using graphene oxide derivative |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101457521B1 (en) * | 2013-12-23 | 2014-11-03 | 한국과학기술연구원 | Reduced graphene oxide coated filament and method for fabricating the same |
CN105350282A (en) * | 2015-12-12 | 2016-02-24 | 中原工学院 | Preparation method for fluoride-free super-hydrophobic cotton fabric |
CN105648757B (en) * | 2015-12-30 | 2018-01-30 | 江阴市长泾花园毛纺织有限公司 | A kind of water-repellent finishing method of bafta layer |
CN106012543B (en) * | 2016-07-05 | 2019-01-29 | 无锡嘉加科技有限公司 | A kind of free-floride water repellent anti-soil agent and its preparation method and application |
-
2016
- 2016-12-09 CN CN201611135837.2A patent/CN106592204B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102021819A (en) * | 2010-10-22 | 2011-04-20 | 东华大学 | Fluorine-free superhydrophobic finishing agent containing modified nano silicon dioxide hydrosol and application thereof |
CN104328653A (en) * | 2014-10-11 | 2015-02-04 | 江南大学 | Method for multifunctional sorting of textile by using graphene oxide derivative |
Also Published As
Publication number | Publication date |
---|---|
CN106592204A (en) | 2017-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106592204B (en) | It is a kind of free-floride water repellent fabric and fabric floride-free water-repellent finishing method | |
CN107312166B (en) | A kind of modified PET polyester and its preparation method and application | |
CN102021819B (en) | Fluorine-free superhydrophobic finishing agent containing modified nano silicon dioxide hydrosol and application thereof | |
CN101961626B (en) | Method for preparing ZrO2 aerogel | |
CN103046151B (en) | Graphene blend regenerated cellulose fiber and preparation method thereof | |
CN102604468B (en) | SiO2 aerogel thermal insulation latex paint and preparation method thereof | |
CN101804986B (en) | Method for preparing hollow silicon dioxide microsphere with controllable wall thickness by taking polystyrene microsphere as template | |
CN102765755A (en) | Preparation method of blocky zirconium oxide aerogel | |
CN105110787A (en) | Method for preparing photocatalytic foamed ceramics | |
CN110804878A (en) | Low-temperature dyeing process for fiber textile fabric | |
CN103752333A (en) | Preparation method of nitrogen-doped nanometer titanium dioxide loaded active carbon fiber composite material | |
CN110292920A (en) | The preparation method of the doping cerium dioxide porous bead of zirconium | |
CN106884313A (en) | A kind of worsted fabric sol-gal process water-repellent finishing method | |
CN108385403B (en) | A kind of antistatic antibiotic microfiber leather and preparation method thereof | |
CN102059086A (en) | Experimental device for chemical reaction of bulk fibers | |
CN103566977B (en) | A kind of dye-sensitized nano ferric oxide coated hollow glass micropearl method | |
CN108642654A (en) | A kind of antimicrobial form textile fabric | |
CN103726320A (en) | Preparation method of water repellent finishing agent | |
CN108755103B (en) | Preparation method of photocatalytic self-cleaning anti-ultraviolet fabric | |
CN105060861B (en) | There is the porous ceramicss class catalyst carrier in two-dimensional nano duct and preparation method thereof | |
CN108316027A (en) | A kind of wet steaming technique of dyeing | |
CN109295548A (en) | A kind of zirconium oxide hollow fibre and preparation method thereof | |
CN104016672A (en) | Preparation method for rear-earth-doped ramie-form SnO2 gas-sensitive ceramic material | |
CN105040073B (en) | A kind of method that use two-step anodization prepares ceria film | |
CN108252105A (en) | A kind of surface treatment method of glass fabric |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A fluorine free and water repellent fabric and its fluorine free and water repellent finishing method Effective date of registration: 20230925 Granted publication date: 20181026 Pledgee: Agricultural Bank of China Limited Wannian County Branch Pledgor: Jiangxi Changshuo Outdoor Leisure Product Co.,Ltd. Registration number: Y2023980058502 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |