EP0054894B1 - Tensidhaltiges Gemisch zur Reinigung harter Oberflächen - Google Patents
Tensidhaltiges Gemisch zur Reinigung harter Oberflächen Download PDFInfo
- Publication number
- EP0054894B1 EP0054894B1 EP81110471A EP81110471A EP0054894B1 EP 0054894 B1 EP0054894 B1 EP 0054894B1 EP 81110471 A EP81110471 A EP 81110471A EP 81110471 A EP81110471 A EP 81110471A EP 0054894 B1 EP0054894 B1 EP 0054894B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- cleaning
- atoms
- surfactant
- alkyl radical
- 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.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 80
- 238000004140 cleaning Methods 0.000 title claims abstract description 47
- 239000004094 surface-active agent Substances 0.000 title description 39
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 150000001298 alcohols Chemical class 0.000 claims abstract description 20
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 14
- 239000003599 detergent Substances 0.000 claims abstract description 13
- 239000003093 cationic surfactant Substances 0.000 claims abstract description 9
- -1 alkyl radical Chemical group 0.000 claims description 38
- 125000004432 carbon atom Chemical group C* 0.000 claims description 32
- 239000002904 solvent Substances 0.000 claims description 9
- 150000001450 anions Chemical class 0.000 claims description 4
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical compound [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract description 8
- 229920000151 polyglycol Polymers 0.000 abstract description 6
- 239000010695 polyglycol Substances 0.000 abstract description 6
- 239000002518 antifoaming agent Substances 0.000 abstract description 5
- 239000011521 glass Substances 0.000 abstract description 5
- 150000003856 quaternary ammonium compounds Chemical class 0.000 abstract description 5
- 229920001515 polyalkylene glycol Polymers 0.000 abstract description 3
- 229910052573 porcelain Inorganic materials 0.000 abstract description 3
- 150000001983 dialkylethers Chemical class 0.000 abstract description 2
- 238000013019 agitation Methods 0.000 abstract 1
- 150000001346 alkyl aryl ethers Chemical class 0.000 abstract 1
- 239000006260 foam Substances 0.000 description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 17
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 10
- 238000009472 formulation Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 238000005187 foaming Methods 0.000 description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 235000019832 sodium triphosphate Nutrition 0.000 description 6
- 235000013405 beer Nutrition 0.000 description 5
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 5
- 235000011007 phosphoric acid Nutrition 0.000 description 5
- 239000001226 triphosphate Substances 0.000 description 5
- 239000004115 Sodium Silicate Substances 0.000 description 4
- 238000007792 addition Methods 0.000 description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- 238000004851 dishwashing Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 102000004169 proteins and genes Human genes 0.000 description 4
- 108090000623 proteins and genes Proteins 0.000 description 4
- 235000019795 sodium metasilicate Nutrition 0.000 description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 4
- 229910052911 sodium silicate Inorganic materials 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 125000002091 cationic group Chemical group 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- NHGXDBSUJJNIRV-UHFFFAOYSA-M tetrabutylammonium chloride Chemical compound [Cl-].CCCC[N+](CCCC)(CCCC)CCCC NHGXDBSUJJNIRV-UHFFFAOYSA-M 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- 0 CCC(CC)(CC#N)*(C)OC Chemical compound CCC(CC)(CC#N)*(C)OC 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- KXHPPCXNWTUNSB-UHFFFAOYSA-M benzyl(trimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC1=CC=CC=C1 KXHPPCXNWTUNSB-UHFFFAOYSA-M 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Substances OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- HXDLWJWIAHWIKI-UHFFFAOYSA-N 2-hydroxyethyl acetate Chemical compound CC(=O)OCCO HXDLWJWIAHWIKI-UHFFFAOYSA-N 0.000 description 1
- IIVWHGMLFGNMOW-UHFFFAOYSA-N 2-methylpropane Chemical compound C[C](C)C IIVWHGMLFGNMOW-UHFFFAOYSA-N 0.000 description 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Natural products CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- JMHWNJGXUIJPKG-UHFFFAOYSA-N CC(=O)O[SiH](CC=C)OC(C)=O Chemical compound CC(=O)O[SiH](CC=C)OC(C)=O JMHWNJGXUIJPKG-UHFFFAOYSA-N 0.000 description 1
- VOAATLNRDFVPBZ-UHFFFAOYSA-N CCC(CC)(C=N)ON Chemical compound CCC(CC)(C=N)ON VOAATLNRDFVPBZ-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- FARBQUXLIQOIDY-UHFFFAOYSA-M Dioctyldimethylammonium chloride Chemical compound [Cl-].CCCCCCCC[N+](C)(C)CCCCCCCC FARBQUXLIQOIDY-UHFFFAOYSA-M 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical class OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 102000014171 Milk Proteins Human genes 0.000 description 1
- 108010011756 Milk Proteins Proteins 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 150000001241 acetals Chemical class 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001860 citric acid derivatives Chemical class 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 235000014510 cooky Nutrition 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- QUPDWYMUPZLYJZ-UHFFFAOYSA-N ethyl Chemical compound C[CH2] QUPDWYMUPZLYJZ-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 229920005676 ethylene-propylene block copolymer Polymers 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 235000015122 lemonade Nutrition 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- CYJLFSMDQYFKRD-UHFFFAOYSA-N n-(2-ethylhexyl)-7-methyloctanamide Chemical compound CCCCC(CC)CNC(=O)CCCCCC(C)C CYJLFSMDQYFKRD-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical class OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- PTMHPRAIXMAOOB-UHFFFAOYSA-N phosphoramidic acid Chemical class NP(O)(O)=O PTMHPRAIXMAOOB-UHFFFAOYSA-N 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 235000011182 sodium carbonates Nutrition 0.000 description 1
- 235000011083 sodium citrates Nutrition 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 235000020023 weizenbier Nutrition 0.000 description 1
- 235000020017 wheat beer Nutrition 0.000 description 1
Classifications
-
- 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
- C11D3/24—Organic compounds containing halogen
- C11D3/245—Organic compounds containing halogen containing fluorine
-
- 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
- C11D1/835—Mixtures of non-ionic with cationic compounds
-
- 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
- C11D1/835—Mixtures of non-ionic with cationic compounds
- C11D1/8355—Mixtures of non-ionic with cationic compounds containing a combination of non-ionic compounds differently alcoxylised or with different alkylated chains
-
- 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
- C11D1/38—Cationic compounds
- C11D1/62—Quaternary ammonium compounds
-
- 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
- C11D1/72—Ethers of polyoxyalkylene glycols
- C11D1/721—End blocked ethers
-
- 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
- C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
Definitions
- the invention relates to a surfactant-containing mixture for the mechanical cleaning of hard surfaces, in particular bottles and dishes, in the alkaline to highly alkaline range of the cleaning liquor.
- the system must also be as little or as little foam as possible, since excessive foam formation can lead to malfunctions in the operating behavior of the system, for example if the dirt that accumulates in the foam layer cannot be discharged sufficiently. Additional tendencies towards foam formation are caused by the impurities carried into the fleet by the items to be cleaned, in particular by protein-containing residues on the items to be cleaned. In the case of bottle cleaning, this also applies in particular to the labels to be removed, which are introduced into the cleaning liquor through the glue residues and residues of printing inks, including the surfactant auxiliaries contained in the latter.
- non-ionic surfactants with a low-foaming characteristic as cleaning agents for hard surfaces in alkaline baths.
- These are, in particular, addition products of ethylene oxide and / or propylene oxide onto amines, longer-chain fatty alcohols or alkylphenols, polyglycol ether formals or acetals or block copolymers of ethylene and propylene oxide.
- Such surfactant systems can be adjusted, in particular, by suitable variation of the ethylene oxide and propylene oxide proportions to the lowest possible foam tendency and increased cleaning action, an excess weight of the propylene oxide favoring the former property and an excess weight of the ethylene oxide promoting the latter property.
- the ratio of the ethylene oxide to propylene oxide units should preferably be in the range from 0.8 to 2.
- a 3 also a polyalkylene glycol dialkyl ether of the formula be, which contains ethylene oxide and optionally propylene oxide units, which can be arranged randomly or in blocks.
- R 1 is an alkyl radical with 6 to 22 carbon atoms, preferably with 8 to 18 carbon atoms
- R 3 is an alkyl radical with 1 to 4 carbon atoms, preferably the tert-butyl radical
- c is a statistical mean in the range from 5 to 20, preferably from 6 to 14
- d has a statistical mean in the range from 0 to 3, preferably 0.
- non-ionic surfactants can also be present as mixtures within groups A 1 ), A 2 ) or A 3 ) or else between groups A 1 ), A 2 ) and / or A 3 ).
- the non-ionic surfactants of group A 1 ) are preferred.
- the surfactant mixture contains a quaternary ammonium compound B of the formula as a cationic component in which R 4 and R 5 , identical or different, are an alkyl radical with 1 to 12 C atoms, preferably with 4 to 8 C atoms, in particular with 4 to 6 C atoms, R 6 is an alkyl radical with 1 to 8 C atoms Atoms, preferably 1 to 6 carbon atoms, and R 7 is an alkyl radical with 1 to 4 carbon atoms or a benzyl radical.
- A is an anion, preferably a chloride or bromide anion or one of the formula CH 3 0S0 3 -.
- Rf is a CF 3 - or (CF 3 ) 2 -CF radical
- R 8 is a lower alkyl radical
- R 9 is hydrogen or a lower alkyl radical (with a lower alkyl radical here being one with 1 to 3 carbon atoms, preferably a methyl - or ethyl radical should be understood)
- e is an integer from 5 to
- f is an integer from 0 to 4
- these fluorinated alcohols are advantageously introduced in a mixture with a solubilizer in which they have been predissolved. This is especially true when very small amounts of the fluorinated alcohol are to be used.
- a suitable solubilizer must be completely or at least largely homogeneously miscible with the surfactant mixture A + B or its single components.
- the fluorinated alcohol C) should be largely or entirely soluble in this solubilizer.
- An effective amount of such a solubilizer is preferably 1 to 1,000 parts by weight per 1 part by weight of the fluorinated alcohol; however, this effective amount should not exceed 20% by weight of the total weight of components A + B.
- solubilizers are aliphatic ketones, such as dimethyl and diethyl ketone.
- Carboxylic acid esters of aliphatic alcohols and diols such as ethyl acetate, isobutyl ester, ethylene glycol acetate, 2-ethylhexyl-2-ethylhexanoic acid ester, acid amides of longer-chain carboxylic acids, such as, for example, N- (2-ethylhexyl) -isononanoic acid amide, polypropylene glycols with molar weights of> 600 and mixed units of molecular weights> 600 and propylene oxide, ethylene and propylene glycol monoethers and the corresponding polyglycol ethers, such as methyl, ethyl and butyl monoethers of di, tri and tetraethylene glycol.
- Alkanols with 1 to 9 carbon atoms in a straight or branched chain should
- the surfactant-containing mixtures according to the invention can be used as a mixture of components A + B + C., optionally including the solubilizer, in undiluted, liquid form. However, they can also be used in the form of aqueous concentrates, for example for better meterability, if appropriate also with the addition of an organic solvent. that is not a solution broker in the above sense.
- components A and B can also first be added individually or together to the aqueous cleaning liquor and the fluorinated alcohol C can be metered in, in which case a solubilizer must be present.
- component C can also be introduced premixed with one of the two components A or B, the other being subsequently metered in.
- the application concentration is advantageously 0.05 to 10 g of the surfactant mixture A + B (without inclusion of C) per liter of cleaning liquor, preferably 0.1 to 2 g per liter.
- Such application concentrations are non-critical statements, since the amount depends to a certain extent on the type of surface to be cleaned and on the type and extent of the contaminants.
- the surfactant mixtures according to the invention can optionally be used in the preparation commercially available formulations further additives and auxiliaries are added. These include dyes, fragrances, corrosion inhibitors and disinfectants.
- auxiliaries include dyes, fragrances, corrosion inhibitors and disinfectants.
- the known builders which are optionally also complexing agents, should also be mentioned here.
- the condensed phosphates such as tripolyphosphates and in particular pentasodium triphosphate, come into consideration.
- these are complex-forming aminopolycarboxylic acids and their salts, such as, in particular, alkali metal salts of nitrilotriacetic acid and ethylenediaminetetraacetic acid, and also also complex-forming hydroxycarboxylic acids and polymeric carboxylic acids, such as citric acid, tartaric acid and the like.
- Another class of complexing builders are polyphosphonic salts, such as the alkali salts of aminophosphonic acid.
- builders, such as silicates, for example sodium metasilicate, carbonates, bicarbonates, borates and citrates can also be added. With the aid of such additives, the mixtures according to the invention can optionally be converted into powder form and can also be used in this form.
- the surfactant-containing mixtures according to the invention are suitable for the mechanical cleaning of hard surfaces in alkaline liquors. This applies to cleaning in household dishwashers and so-called commercial cleaning systems.
- the mixtures are particularly suitable for industrial cleaning systems for hard surfaces, for example dishwashing and bottle washing systems, which operate under high mechanical liquor movements in continuous operation and in highly alkaline liquors at pH values of 2-t 10, preferably 2-e 12.
- the necessary alkaline additives preferably sodium or potassium hydroxide for the highly alkaline pH range of the liquor, can be dissolved in the aqueous cleaning liquor before the surfactant-containing mixture according to the invention is introduced. However, they can also be added directly to the mixture and metered together with it.
- the alkaline agent is expediently added in the form of powder, flakes or cookies.
- the mixtures according to the invention have an extremely low tendency towards foaming which is indispensable for industrial cleaning systems. It is essential that the fluorinated alcohol C used as an anti-foaming agent is absolutely stable in the highly alkaline range. By adding it it is achieved that even with extremely high mechanical liquor movements, such as occur, for example, in the bottle cleaning systems of breweries, there is practically no foam formation. The tendency towards foaming is also reduced to a minimum, even with heavily to extremely foam-promoting soiling, such as protein, milk, beer, lemonade, glue and surfactant components from labels.
- the surfactant-containing mixtures have this extraordinarily low tendency to foam formation not only at the working temperatures of such cleaning systems, that is above about 40 ° C, but also at low temperatures, so that when refilled with cold water and heating, no disruptive foam is formed, which then leads to Overflowing or disturbing the circulation of the system.
- the surfactant mixtures according to the invention as cleaning agents for the mechanical cleaning of hard surfaces, in particular with regard to the high demands placed on industrial cleaning systems, also have the following significant advantages: the mixtures are not only resistant to alkali, but also long-term storage stability with alkali.
- the excellent dirt absorption capacity allows long service life in the system until it is refilled without impairing the cleaning effect.
- Good wetting capacity and drainage behavior enable dirt to be removed quickly and thus a high throughput of items to be cleaned. The freedom from stains and streaks as well as high gloss of the cleaned goods is also guaranteed.
- the dirt absorption limit by checking the foaming capacity with increasing dirt load is determined by gradually adding a test foamer to the cleaning liquor.
- a whisked egg is used as the test frother, which is added in portions of 0.2 g / l of liquor.
- the dirt absorption limit is recognizable by a sudden foam increase in the cleaning liquor. 30 ml (at 65 ° C) is selected as the upper foam limit.
- Clean 0.5 liter beer bottles are filled with 100 ml of the cleaning liquor and, after being closed, shaken vigorously five times in a cork stopper. After a short period of action (approx. 1 minute), the shaking process is repeated again for five and the detergent-containing cleaning liquor is then poured out. This is followed by rinsing four to five times in succession with 100 ml of distilled water until pH 7 is reached
- Builders and auxiliaries 65% by weight sodium metasilicate, 20% by weight sodium hydroxide (powdered), 10% by weight sodium carbonate.
- the surfactant components are mixed together and then the fluorinated alcohol is stirred in at 30 to 40 ° C.
- the framework and auxiliary materials are placed in a mixing drum, where they are mixed well with the surfactant mixture.
- Builders and auxiliaries 25% by weight of pentasodium triphosphate, 25% by weight of sodium metasilicate, 25% by weight of sodium carbonate and 15% by weight of sodium hydroxide (powdered).
- the components of the surfactant-containing mixture are mixed and then intimately mixed with the framework and auxiliary substances that have already been mixed to form the powder.
- Powdered dishwashing detergent
- Builders and auxiliaries 41.5% by weight sodium metasilicate, 35% by weight pentasodium triphosphate. 20% by weight sodium carbonate and 1.5% by weight sodium dichloroisocyanurate (as disinfectant).
- the surfactant-containing formulation which has been premixed with one another in the order of the components is incorporated into this mixture.
- Liquid bottle cleaner
- Builders and auxiliaries 35% by weight phosphoric acid (85% by weight), 20% by weight 2-phosphonobutane-1,2,4-tricarboxylic acid and 25% by weight deionized water.
- Deionized water is initially introduced and phosphoric acid and 2-phosphonobutane-1,2,4-tricarboxylic acid are then stirred in. Now the premixed surfactant-containing mixture is homogenized.
- Liquid dishwashing detergent
- Pentasodium triphosphate is dissolved in deionized water, then phosphoric acid and finally the mixture containing surfactants are added.
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT81110471T ATE8658T1 (de) | 1980-12-23 | 1981-12-16 | Tensidhaltiges gemisch zur reinigung harter oberflaechen. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3048641 | 1980-12-23 | ||
DE19803048641 DE3048641A1 (de) | 1980-12-23 | 1980-12-23 | "tensidhaltiges gemisch zur reinigung harter oberflaechen" |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0054894A1 EP0054894A1 (de) | 1982-06-30 |
EP0054894B1 true EP0054894B1 (de) | 1984-07-25 |
Family
ID=6120063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81110471A Expired EP0054894B1 (de) | 1980-12-23 | 1981-12-16 | Tensidhaltiges Gemisch zur Reinigung harter Oberflächen |
Country Status (6)
Country | Link |
---|---|
US (1) | US4443364A (nl) |
EP (1) | EP0054894B1 (nl) |
JP (1) | JPS58109599A (nl) |
AT (1) | ATE8658T1 (nl) |
CA (1) | CA1160535A (nl) |
DE (2) | DE3048641A1 (nl) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4457322A (en) * | 1983-02-11 | 1984-07-03 | Lever Brothers Company | Alkaline cleaning compositions non-corrosive toward aluminum surfaces |
JPS59157196A (ja) * | 1983-02-28 | 1984-09-06 | ダイキン工業株式会社 | 固定用ワックスの除去方法 |
JPS60223900A (ja) * | 1984-04-23 | 1985-11-08 | アサヒビール株式会社 | 生ビ−ル樽デイスペンサ−のコイルの洗浄方法 |
DE3439519A1 (de) * | 1984-10-29 | 1986-04-30 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur verbesserung des korrosionsverhaltens von desinfektionsmittelloesungen |
US4606850A (en) * | 1985-02-28 | 1986-08-19 | A. E. Staley Manufacturing Company | Hard surface cleaning composition and cleaning method using same |
USH269H (en) | 1985-03-11 | 1987-05-05 | A. E. Staley Manufacturing Company | Disinfectant and/or sanitizing cleaner compositions |
EP0276050A1 (en) * | 1987-01-09 | 1988-07-27 | ICI France SA | Surfactant compositions, washing and defoaming processes |
US4954316A (en) * | 1987-10-03 | 1990-09-04 | Globus Alfred R | Stable, active chlorine containing anti-microbial compositions |
DE4014859A1 (de) * | 1990-05-09 | 1991-11-14 | Henkel Kgaa | Verwendung einer kombination ionischer und nichtionischer tenside |
DE4027446C1 (nl) * | 1990-08-30 | 1992-04-02 | Kali-Chemie Ag, 3000 Hannover, De | |
DE4100306A1 (de) * | 1991-01-08 | 1992-07-09 | Henkel Kgaa | Kornfoermige, leicht loesliche trockenkonzentrate von inhaltsstoffen aus wasch- und/oder reinigungsmitteln und verfahren zu ihrer herstellung |
US5382376A (en) * | 1992-10-02 | 1995-01-17 | The Procter & Gamble Company | Hard surface detergent compositions |
ATE187760T1 (de) * | 1993-04-19 | 2000-01-15 | Reckitt & Colman Inc | Allzweckreinigungsmittelzusammensetzung |
ATE283910T1 (de) | 1997-03-20 | 2004-12-15 | Procter & Gamble | Reinigungsmittel zur verwendung mit reinigungsutensil, bestehend aus hochabsorbierendem material sowie behälter hierfür |
GB9817345D0 (en) * | 1998-08-11 | 1998-10-07 | Reckitt & Colman Inc | Improvements in or related to organic compositions |
GB9817457D0 (en) | 1998-08-12 | 1998-10-07 | Reckitt & Colman Inc | Improvements in or related to organic compositions |
GB2381531A (en) * | 2001-11-02 | 2003-05-07 | Reckitt Benckiser Inc | Hard surface cleaning and disinfecting compositions |
US20080287331A1 (en) * | 2007-05-18 | 2008-11-20 | Hai-Hui Lin | Low voc cleaning composition for cleaning printing blankets and ink rollers |
DE102012013969B4 (de) * | 2012-07-13 | 2017-09-14 | Oxea Gmbh | Verfahren zur Herstellung eines Gemisches stellungsisomerer aliphatischer Isononansäuren ausgehend von 2-Ethylhexanol |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3171861A (en) * | 1957-06-11 | 1965-03-02 | Minnesota Mining & Mfg | Fluorinated aliphatic alcohols |
GB873214A (en) * | 1958-08-20 | 1961-07-19 | British Nylon Spinners Ltd | Non-ionic detergent compositions |
GB994607A (en) * | 1963-10-09 | 1965-06-10 | Du Pont | Process for preparing fluoroalkanols |
US3679608A (en) * | 1968-08-02 | 1972-07-25 | Procter & Gamble | Low foaming hard surface cleaners |
DE2523588C2 (de) * | 1975-05-28 | 1983-11-10 | Hoechst Ag, 6230 Frankfurt | Polyglykoläthermischformale und deren Verwendung als ätzalkalibeständige Netz-, Wasch- und Reinigungsmittel |
US4065409A (en) * | 1975-08-01 | 1977-12-27 | Corporate Brands, Inc. | Hard surface detergent composition |
US4174304A (en) * | 1975-08-01 | 1979-11-13 | Bullen Chemical Company Midwest, Inc. | Surfactant system |
DE2742853C2 (de) * | 1977-09-23 | 1982-09-23 | Hoechst Ag, 6000 Frankfurt | Verwendung von fluorierten Alkoholen zur Unterdrückung des Schäumens flüssiger Medien |
DE2834795A1 (de) * | 1978-08-09 | 1980-02-21 | Hoechst Ag | Verfahren zur herstellung von 2-(perfluoralkyl)-aethanolen |
US4284532A (en) * | 1979-10-11 | 1981-08-18 | The Procter & Gamble Company | Stable liquid detergent compositions |
DE3018149A1 (de) * | 1980-05-12 | 1981-11-19 | Henkel KGaA, 4000 Düsseldorf | Verwendung von alkylpolyglykolethermischformale zur schaumverhuetung |
-
1980
- 1980-12-23 DE DE19803048641 patent/DE3048641A1/de not_active Withdrawn
-
1981
- 1981-12-14 US US06/330,768 patent/US4443364A/en not_active Expired - Fee Related
- 1981-12-16 DE DE8181110471T patent/DE3165128D1/de not_active Expired
- 1981-12-16 AT AT81110471T patent/ATE8658T1/de not_active IP Right Cessation
- 1981-12-16 EP EP81110471A patent/EP0054894B1/de not_active Expired
- 1981-12-22 JP JP56206278A patent/JPS58109599A/ja active Granted
- 1981-12-22 CA CA000392972A patent/CA1160535A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3165128D1 (en) | 1984-08-30 |
ATE8658T1 (de) | 1984-08-15 |
EP0054894A1 (de) | 1982-06-30 |
CA1160535A (en) | 1984-01-17 |
JPS58109599A (ja) | 1983-06-29 |
JPH0225960B2 (nl) | 1990-06-06 |
DE3048641A1 (de) | 1982-07-15 |
US4443364A (en) | 1984-04-17 |
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