EP2812421A1 - Wasch- oder reinigungsmittel mit cellulose oder einem cellulosederivat - Google Patents
Wasch- oder reinigungsmittel mit cellulose oder einem cellulosederivatInfo
- Publication number
- EP2812421A1 EP2812421A1 EP13700094.9A EP13700094A EP2812421A1 EP 2812421 A1 EP2812421 A1 EP 2812421A1 EP 13700094 A EP13700094 A EP 13700094A EP 2812421 A1 EP2812421 A1 EP 2812421A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- acid
- treated
- cellulose
- cleaning agent
- washing
- 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.)
- Granted
Links
- 229920002678 cellulose Polymers 0.000 title claims abstract description 105
- 239000001913 cellulose Substances 0.000 title claims abstract description 105
- 239000012459 cleaning agent Substances 0.000 title claims abstract description 65
- 238000005406 washing Methods 0.000 title claims abstract description 58
- 239000002253 acid Substances 0.000 claims abstract description 132
- 239000007788 liquid Substances 0.000 claims abstract description 58
- 239000003599 detergent Substances 0.000 claims description 45
- 239000000203 mixture Substances 0.000 claims description 26
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 20
- 239000004094 surface-active agent Substances 0.000 claims description 16
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 14
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 11
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 11
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 11
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 11
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 11
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 11
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 11
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 9
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000000470 constituent Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 229920000896 Ethulose Polymers 0.000 claims description 3
- 239000001856 Ethyl cellulose Substances 0.000 claims description 3
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 3
- 239000001859 Ethyl hydroxyethyl cellulose Substances 0.000 claims description 3
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 3
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 3
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 claims description 3
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 3
- 229920001249 ethyl cellulose Polymers 0.000 claims description 3
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 3
- 235000019326 ethyl hydroxyethyl cellulose Nutrition 0.000 claims description 3
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 3
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 3
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 3
- 229920000609 methyl cellulose Polymers 0.000 claims description 3
- 239000001923 methylcellulose Substances 0.000 claims description 3
- 235000010981 methylcellulose Nutrition 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 150000003460 sulfonic acids Chemical class 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 claims 1
- 229920003086 cellulose ether Polymers 0.000 claims 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 28
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 13
- 150000004665 fatty acids Chemical class 0.000 description 11
- 239000003945 anionic surfactant Substances 0.000 description 10
- 235000014113 dietary fatty acids Nutrition 0.000 description 10
- 239000000194 fatty acid Substances 0.000 description 10
- 229930195729 fatty acid Natural products 0.000 description 10
- 150000002191 fatty alcohols Chemical class 0.000 description 9
- 239000002736 nonionic surfactant Substances 0.000 description 9
- -1 sulfonic acid ester salt Chemical class 0.000 description 9
- 239000011159 matrix material Substances 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 7
- 230000002401 inhibitory effect Effects 0.000 description 7
- 238000010306 acid treatment Methods 0.000 description 6
- 239000003112 inhibitor Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 108090000790 Enzymes Proteins 0.000 description 5
- 102000004190 Enzymes Human genes 0.000 description 5
- 229940088598 enzyme Drugs 0.000 description 5
- 239000000344 soap Substances 0.000 description 5
- 239000003760 tallow Substances 0.000 description 5
- 244000060011 Cocos nucifera Species 0.000 description 4
- 235000013162 Cocos nucifera Nutrition 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 239000002304 perfume Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000003125 aqueous solvent Substances 0.000 description 3
- 239000007844 bleaching agent Substances 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
- 239000000975 dye Substances 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 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 2
- 239000004435 Oxo alcohol Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical class CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- LIWAQLJGPBVORC-UHFFFAOYSA-N ethylmethylamine Chemical compound CCNC LIWAQLJGPBVORC-UHFFFAOYSA-N 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000007127 saponification reaction Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000006277 sulfonation reaction Methods 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N 1-Tetradecanol Natural products CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 1
- FKKAGFLIPSSCHT-UHFFFAOYSA-N 1-dodecoxydodecane;sulfuric acid Chemical compound OS(O)(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC FKKAGFLIPSSCHT-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 235000021357 Behenic acid Nutrition 0.000 description 1
- 102100032487 Beta-mannosidase Human genes 0.000 description 1
- DPUOLQHDNGRHBS-UHFFFAOYSA-N Brassidinsaeure Natural products CCCCCCCCC=CCCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-UHFFFAOYSA-N 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- 108010084185 Cellulases Proteins 0.000 description 1
- 102000005575 Cellulases Human genes 0.000 description 1
- URXZXNYJPAJJOQ-UHFFFAOYSA-N Erucic acid Natural products CCCCCCC=CCCCCCCCCCCCC(O)=O URXZXNYJPAJJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- 239000004367 Lipase Substances 0.000 description 1
- 102000004882 Lipase Human genes 0.000 description 1
- 108090001060 Lipase Proteins 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920003091 Methocel™ Polymers 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 238000005904 alkaline hydrolysis reaction Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 235000019418 amylase Nutrition 0.000 description 1
- 229940025131 amylases Drugs 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 229940116226 behenic acid Drugs 0.000 description 1
- 108010055059 beta-Mannosidase Proteins 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 description 1
- 229960001231 choline Drugs 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- DPUOLQHDNGRHBS-KTKRTIGZSA-N erucic acid Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-KTKRTIGZSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 235000019421 lipase Nutrition 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 229940043348 myristyl alcohol Drugs 0.000 description 1
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- BXWNKGSJHAJOGX-UHFFFAOYSA-N n-hexadecyl alcohol Natural products CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 108010087558 pectate lyase Proteins 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- YLQLIQIAXYRMDL-UHFFFAOYSA-N propylheptyl alcohol Chemical compound CCCCCC(CO)CCC YLQLIQIAXYRMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 150000004671 saturated fatty acids Chemical class 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229940012831 stearyl alcohol Drugs 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 150000003470 sulfuric acid monoesters Chemical class 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical class CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
- 108010083879 xyloglucan endo(1-4)-beta-D-glucanase Proteins 0.000 description 1
- 239000002888 zwitterionic surfactant Substances 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
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
- C11D3/228—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with phosphorus- or sulfur-containing groups
-
- 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0036—Soil deposition preventing compositions; Antiredeposition agents
Definitions
- the invention relates to a liquid washing or cleaning agent containing surfactant (s) and a cellulose or a cellulose derivative.
- the invention also relates to processes for the preparation of the washing or cleaning agent.
- detergents or cleaners To increase the washing or cleaning performance of detergents or cleaners they often contain one or more additives.
- detergents in order to prevent re-release of previously released soil in finer distribution (redeposition), detergents contain so-called graying inhibitors, such as carboxymethylcellulose.
- EP 054325 A1 describes a detergent with carboxymethyl cellulose as
- liquid detergents or cleaners have increasingly been offered in transparent bottles. Due to the low solubility of carboxymethylcellulose in liquid detergents or cleaners, turbidity occurs when incorporating carboxymethylcellulose into liquid detergents or cleaners. This leads to an aesthetically unappealing product, especially if it is offered in a transparent bottle.
- Another problem is that stable dispersions of cellulose or cellulose derivatives in the matrix of a detergent or cleaning agent are very difficult to obtain.
- Detergent can be improved without the graying-inhibiting property of the cellulose or the cellulose derivative is lost.
- the improved incorporability of aesthetically pleasing liquid detergents or cleaners are obtained with graying-inhibiting property.
- the agent is an acid-treated cellulose derivative selected from the group consisting of acid-treated carboxymethylcellulose (CMC), an acid-treated cellulose acid sulfonic acid ester salt, cellulose acid-treated methylcellulose, acid-treated ethylcellulose, acid-treated hydroxyethylcellulose, acid-treated hydroxypropylcellulose, acid-treated
- Hydroxypropylmethylcellulose acid-treated methylhydroxyethylcellulose, acid-treated methylcarboxymethylcellulose, acid-treated ethylhydroxyethylcellulose and a mixture of these acid-treated cellulose derivatives.
- These acid-treated cellulose derivatives can be incorporated in a particularly stable and uniform manner in the liquid matrix of a washing or cleaning agent.
- the acid-treated cellulose derivative is acid-treated carboxymethylcellulose (CMC) and / or acid-treated hydroxypropylmethylcellulose. Particularly preferred is the acid-treated carboxymethyl cellulose acid-treated sodium carboxymethyl cellulose.
- Cellulose derivative 0.01 to 10 wt .-% and more preferably 0, 1 to 8 wt .-%, each based on the total liquid detergent or cleaning agent is.
- the acid-treated cellulose or the acid-treated cellulose derivative has been treated with an alkylbenzenesulfonic acid.
- Alkylbenzenesulfonic acid are commonly used anionic surfactants in liquid detergents or cleaners. Through the use of alkylbenzenesulfonic acid as acid in the
- acid treatment does not require the use of an additional chemical, and the acid-treated cellulose or the acid-treated cellulose derivative can be used directly, that is to say without further work-up, in the preparation of the liquid washing or cleaning agent be used. This makes the preparation of the liquid detergent or cleaning agent particularly effective.
- the invention relates to the use of an acid-treated cellulose or an acid-treated cellulose derivative in a liquid washing or cleaning agent for increasing the anti-graying performance of the washing or cleaning agent.
- the invention relates to a process for the preparation of a liquid washing or cleaning agent containing 1 to 70 wt .-%, based on the total liquid detergent or cleaning agent surfactant (s) and an acid-treated cellulose or a
- the resulting ground mixture is mixed with the surfactants and the further constituents of the washing or cleaning agent.
- the invention relates to a process for the preparation of a liquid washing or cleaning composition containing from 1 to 70% by weight, based on the total liquid detergent or cleaning agent, of surfactant (s) and an acid-treated cellulose or a
- a cellulose or a cellulose derivative is brought into contact with an aqueous solution of an acid with stirring
- the mixture obtained is mixed with the surfactants and the further constituents of the washing or cleaning agent.
- the liquid washing or cleaning agent contains an acid-treated cellulose or an acid-treated cellulose derivative.
- the acid-treated cellulose derivative is preferably acid-treated carboxymethylcellulose (CMC), an acid-treated cellulose acid sulfonic acid salt, an acid-treated cellulose acid acid sulfate salt, acid-treated methylcellulose, acid-treated ethylcellulose, acid-treated hydroxyethylcellulose, acid-treated hydroxypropylcellulose, acid-treated hydroxypropylmethylcellulose, acid-treated methylhydroxyethylcellulose, acid-treated methylcarboxymethylcellulose, acid-treated ethylhydroxyethylcellulose or a mixture this acid-treated cellulose derivatives.
- the cellulose derivative is acid-treated carboxymethylcellulose (CMC), an acid-treated cellulose acid sulfonic acid salt, an acid-treated cellulose acid acid acid sulfate salt, acid-treated methylcellulose, acid-treated ethylcellulose, acid-treated hydroxyethylcellulose, acid-treated
- Carboxymethylcellulose especially acid-treated sodium carboxymethylcellulose, and / or acid-treated hydroxypropylmethylcellulose.
- alkylbenzenesulfonic acid particularly preferred is dodecylbenzenesulfonic acid and / or Ci 0 -Ci 3 -alkylbenzenesulfonic acid to
- the amount of acid-treated cellulose or acid-treated cellulose derivative is preferably 0.01 to 10 wt .-%, and more preferably 0.1 to 8 wt .-%, each based on the total liquid detergent or cleaning agent.
- the acid treatment of the cellulose or the cellulose derivative is carried out by grinding with an acid. It is preferred that the
- the amount of alkylbenzenesulfonic acid is from 0.01 to 50% by weight, and more preferably from 0.1 to 5% by weight, based on the total cellulose (derivative) / alkylbenzenesulfonic acid mixture. Accordingly, it is also advantageous if the amount of cellulose (derivative) is 50 to 99.99% by weight and more preferably 95 to 99.9% by weight, in each case based on the total cellulose (derivative) / alkylbenzenesulfonic acid mixture, is.
- a solvent is present in addition to the cellulose or the cellulose derivative and the acid.
- ethanol is used as the solvent. It is especially preferred
- Carboxymethylcellulose in particular sodium carboxymethylcellulose, with a Ci 0 -Ci 3 - alkylbenzenesulfonic acid by milling in a ball mill to treat.
- Sodium carboxymethylcellulose ground with C 10 -C 13 -alkylbenzenesulfonic acid can be stably incorporated into the matrix of a liquid detergent or cleaning agent without precipitation, creaming, deposits and / or lumps.
- Sodium carboxymethylcellulose has high transparency and good graying-inhibiting properties.
- the acid treatment of a cellulose or of a cellulose derivative is carried out by bringing the cellulose or the cellulose derivative into contact with an aqueous solution of an acid with stirring.
- the amount of alkylbenzenesulfonic 0, 1 to 20 wt .-% based on the total cellulose (derivative) / alkylbenzenesulfonic acid / water mixture. It is further preferred if the amount of cellulose (derivative) is from 0.01 to 2.5% by weight, based on the total cellulose (derivative) / alkylbenzenesulfonic acid / water mixture.
- hydroxypropylmethylcellulose It is preferred to subject hydroxypropylmethylcellulose to such acid treatment with a Ci 0 -Ci 3 - alkylbenzenesulfonic acid.
- Liquid detergents or cleaners with a C 10 -C 13 - Alkylbenzenesulfonic acid-treated hydroxypropylmethylcellulose are clear and have good graying-inhibiting properties.
- the liquid detergent or cleaning agent further contains a surfactant which may be, for example, an anionic surfactant, a nonionic surfactant, a zwitterionic surfactant, a cationic surfactant, or a mixture thereof.
- a surfactant which may be, for example, an anionic surfactant, a nonionic surfactant, a zwitterionic surfactant, a cationic surfactant, or a mixture thereof.
- the anionic surfactant used may preferably be sulfonates and / or sulfates.
- surfactants of the sulfonate type preferably come C 9 .i 3 -Alkylbenzolsulfonate,
- Olefinsulfonates ie mixtures of alkene and hydroxyalkanesulfonates and disulfonates, as obtained for example from Ci 2 -i 8-monoolefins with terminal or internal double bond by sulfonation with gaseous sulfur trioxide and subsequent alkaline or acidic hydrolysis of the sulfonation, into consideration.
- Alk (en) ylsulfates are the alkali metal and in particular the sodium salts of
- Sulfuric acid semi-esters of Ci 2 -C 8 fatty alcohols for example from coconut fatty alcohol,
- Tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol or the Ci 0 -C 2 o-oxo alcohols and those half-esters of secondary alcohols of these chain lengths are preferred.
- the C 12 -C 16 alkyl sulfates and C 12 -C 15 alkyl sulfates and C 14 -C 15 alkyl sulfates are preferred.
- 2,3-alkyl sulfates are also suitable anionic surfactants.
- fatty alcohol ether sulfates such as the sulfuric acid monoesters of straight-chain or branched C 7 ethoxylated with from 1 to 6 mol of ethylene oxide.
- 2 i-alcohols such as 2-methyl-branched C 9 .n-alcohols having an average of 3.5 moles of ethylene oxide (EO) or Ci 2 _i 8 -Fettalkohole with 1 to 4 EO, are suitable.
- Suitable anionic surfactants are soaps.
- Suitable are saturated and unsaturated fatty acid soaps, such as the salts of lauric acid, myristic acid, palmitic acid, stearic acid, (hydrogenated) erucic acid and behenic acid and, in particular, soap mixtures derived from natural fatty acids, for example coconut, palm kernel, olive oil or tallow fatty acids.
- the anionic surfactants including the soaps may be in the form of their sodium, potassium, magnesium or ammonium salts. Suitable ammonium salts as counterions for the anionic surfactants are the protonated forms of choline, triethylamine, monoethanolamine, triethanolamine or methylethylamine.
- the content of anionic surfactant including soaps is preferably from 2 to 40% by weight and more preferably from 5 to 30% by weight, based in each case on the total liquid detergent or cleaning agent.
- Suitable nonionic surfactants include alkoxylated fatty alcohols, alkoxylated
- Fatty acid alkyl esters Fatty acid alkyl esters, fatty acid amides, alkoxylated fatty acid amides, polyhydroxy fatty acid amides, alkylphenol polyglycol ethers, amine oxides, alkyl polyglucosides and mixtures thereof.
- the nonionic surfactant used are preferably alkoxylated, advantageously ethoxylated, in particular primary, alcohols having preferably 8 to 18 carbon atoms and on average 4 to 12 moles of ethylene oxide (EO) per mole of alcohol, in which the alcohol radical may be linear or preferably methyl-branched in the 2-position or linear and methyl-branched radicals in the mixture can contain, as they are usually present in Oxoalkoholresten.
- alcohol ethoxylates having linear radicals of alcohols of native origin having 12 to 18 carbon atoms, for example coconut, palm, tallow or oleyl alcohol, and on average 5 to 8 EO per mole of alcohol are preferred.
- Preferred ethoxylated alcohols include, for example, C 12-14 alcohols with 7 EO or 4 EO, C. 9 i Alcohol with 7 EO, C 13 . 15 -alcohols with 5 EO, 7 EO or 8 EO, C 12 -i8-alcohols with 5 EO or 7 EO and mixtures of these.
- Levels of ethoxylation represent statistical averages, which may be an integer or a fractional number for a particular product.
- Preferred alcohol ethoxylates have a narrow homolog distribution (narrow rank ethoxylates, NRE).
- fatty alcohols with more than 12 EO can also be used. Examples include tallow fatty alcohol with 14 EO, 25 EO, 30 EO or 40 EO.
- Nonionic surfactants containing EO and PO groups together in the molecule can also be used according to the invention.
- a mixture of a (more) branched ethoxylated fatty alcohol and an unbranched ethoxylated fatty alcohol such as a mixture of a C16-18 fatty alcohol with 7 EO and 2-propylheptanol with 7 EO.
- the washing, cleaning, post-treatment or washing aid containing a Ci-2 -i8 Fett.alkohol with 7 EO, or C-i3-i5-oxo-alcohol with 7 EO or 8 EO nonionic surfactant.
- the content of nonionic surfactant is preferably 1 to 40 wt .-% and more preferably 2 to 30 wt .-%, each based on the total liquid detergent or cleaning agent.
- the total amount of anionic and nonionic surfactant in the liquid washing or cleaning agent is up to 70 wt .-%, preferably up to 50 wt .-%, based on the total liquid detergent or cleaning agent.
- the liquid detergent or cleaning agent may contain other ingredients that the performance and / or aesthetic properties of the washing or cleaning Cleaner further improve.
- the washing or cleaning agent preferably additionally contains one or more substances from the group of builders, bleaching agents, bleach catalysts, bleach activators, enzymes, enzyme stabilizers, electrolytes, pH adjusters, perfumes, perfume carriers, fluorescers, dyes, hydrotopes, foam inhibitors, silicone oils , Inlet preventer, anti-crease agents, color transfer inhibitors, antimicrobial agents, germicides, fungicides, antioxidants, preservatives,
- Corrosion inhibitors antistatic agents, bittering agents, ironing aids, repellents and impregnating agents, skincare active ingredients, swelling and anti-slip agents, softening components and UV absorbers.
- Particularly preferred substances which may be present in the washing or cleaning agent are builders, foam inhibitors, enzymes, perfumes, fluorescers, dyes,
- Enzyme stabilizers and mixtures thereof are, for example, cellulases, amylases, proteases, lipases, mannanases, pectate lyases or xyloglucanases.
- Suitable enzymes which may be present in the washing or cleaning agent are, for example, cellulases, amylases, proteases, lipases, mannanases, pectate lyases or xyloglucanases.
- a particularly good anti-graying performance of the washing or cleaning agent is achieved if the washing or cleaning agent contains a cellulase.
- the detergents or cleaners are liquid and may contain water as the main solvent. Alternatively, or in addition to the water, the detergents or cleaners may contain non-aqueous solvents.
- the washing or cleaning agents according to the invention can be used for washing and / or cleaning textile fabrics.
- liquid detergents or cleaners with an acid-treated cellulose or an acid-treated cellulose derivative can be used in particular for increasing the anti-graying performance of the washing or cleaning agent during the washing and / or cleaning of textile fabrics.
- One possibility for the preparation of the washing or cleaning agent involves first grinding the cellulose or the cellulose derivative with the acid. Subsequently, the resulting mixture is transferred to a stirred tank and water, non-aqueous solvents and the other surfactants, if present, added. Then, if present, the fatty acid is added and saponification of the fatty acid moiety occurs at 50 to 60 ° C. Subsequently, the other ingredients, preferably in portions added.
- Another possibility for the preparation of the washing or cleaning agent provides that first the cellulose or the cellulose derivative is brought into contact with an aqueous solution of the acid with vigorous stirring in a stirred tank. Subsequently, the non-aqueous solvents and the other surfactants, if any, added. Then, if present, the fatty acid is added and saponification of the fatty acid moiety occurs at 50 to 60 ° C. Subsequently, the other ingredients, preferably in portions added.
- Table 1 below shows the compositions of two detergents or cleaners E1 and E2 according to the invention and the compositions of three detergents V1 to V4 which are not according to the invention.
- CMC3 milled in ball mill in the presence of linear Ci 0 -Ci 3 -alkylbenzenesulfonic acid
- HPMC1 untreated hydroxypropylmethylcellulose
- HPMC2 treated in aqueous solution with linear Ci 0 -Ci 3 -alkylbenzenesulfonic acid
- the sodium carboxymethylcellulose used was CMC 8036 R MV 350 from MikroTechnik GmbH & Co. KG.
- the hydroxypropyl methylcellulose used was Methocel® K 15 M from The Dow Chemical Company.
- the acid-treated cellulose derivatives could be incorporated stably and uniformly into the liquid matrix of detergents or cleaners.
- the resulting liquid detergents or cleaners E1 and E2 were aesthetically much more attractive than the comparison detergents or cleaners V1 to V3. Both detergents E1 and E2 had a high transparency and the liquid detergent E2 was even clear. In contrast, the washing and cleaning agents V1 to V3 showed no uniform distribution of
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012202043A DE102012202043A1 (de) | 2012-02-10 | 2012-02-10 | Wasch- oder Reinigungsmittel mit Cellulose oder einem Cellulosederivat |
| PCT/EP2013/050285 WO2013117361A1 (de) | 2012-02-10 | 2013-01-09 | Wasch- oder reinigungsmittel mit cellulose oder einem cellulosederivat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2812421A1 true EP2812421A1 (de) | 2014-12-17 |
| EP2812421B1 EP2812421B1 (de) | 2018-04-11 |
Family
ID=47522683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP13700094.9A Not-in-force EP2812421B1 (de) | 2012-02-10 | 2013-01-09 | Wasch- oder reinigungsmittel mit cellulose oder einem cellulosederivat |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9169457B2 (de) |
| EP (1) | EP2812421B1 (de) |
| DE (1) | DE102012202043A1 (de) |
| WO (1) | WO2013117361A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013226625A1 (de) * | 2013-12-19 | 2015-06-25 | Henkel Ag & Co. Kgaa | HPMC-haltige Flüssigwaschmittel |
| DE102014205869A1 (de) | 2014-03-28 | 2015-10-01 | Henkel Ag & Co. Kgaa | Wasch- oder Reinigungsmittel |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2539451A (en) * | 1948-02-27 | 1951-01-30 | Eastman Kodak Co | Method of preparing sulfuric acid esters of cellulose |
| NL83998C (de) * | 1952-06-02 | |||
| DE3163112D1 (en) | 1980-12-17 | 1984-05-17 | Unilever Nv | Detergent composition with reduced soil-redeposition effect |
| DE102007021793A1 (de) * | 2007-05-07 | 2008-11-13 | Henkel Ag & Co. Kgaa | Wasch- oder Reinigungsmittel mit Polysaccharid |
-
2012
- 2012-02-10 DE DE102012202043A patent/DE102012202043A1/de not_active Withdrawn
-
2013
- 2013-01-09 WO PCT/EP2013/050285 patent/WO2013117361A1/de not_active Ceased
- 2013-01-09 EP EP13700094.9A patent/EP2812421B1/de not_active Not-in-force
-
2014
- 2014-08-07 US US14/454,592 patent/US9169457B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2013117361A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012202043A1 (de) | 2013-08-14 |
| EP2812421B1 (de) | 2018-04-11 |
| US9169457B2 (en) | 2015-10-27 |
| US20140349909A1 (en) | 2014-11-27 |
| WO2013117361A1 (de) | 2013-08-15 |
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