EP1000133B1 - Verwendung von elektrolytgemischen als sequestriermittel - Google Patents
Verwendung von elektrolytgemischen als sequestriermittel Download PDFInfo
- Publication number
- EP1000133B1 EP1000133B1 EP98940230A EP98940230A EP1000133B1 EP 1000133 B1 EP1000133 B1 EP 1000133B1 EP 98940230 A EP98940230 A EP 98940230A EP 98940230 A EP98940230 A EP 98940230A EP 1000133 B1 EP1000133 B1 EP 1000133B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- electrolyte
- salts
- mixtures
- acid
- alkyl
- 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 - Lifetime
Links
- 239000000203 mixture Substances 0.000 title claims description 27
- 239000003792 electrolyte Substances 0.000 title claims description 23
- 239000003352 sequestering agent Substances 0.000 title claims description 5
- -1 alkyl ether sulfates Chemical class 0.000 claims description 30
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 claims description 23
- 125000000217 alkyl group Chemical group 0.000 claims description 16
- 150000001412 amines Chemical class 0.000 claims description 16
- 150000003839 salts Chemical class 0.000 claims description 16
- 229920001732 Lignosulfonate Polymers 0.000 claims description 14
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims description 9
- 125000003342 alkenyl group Chemical group 0.000 claims description 9
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 8
- 239000000194 fatty acid Substances 0.000 claims description 8
- 229930195729 fatty acid Natural products 0.000 claims description 8
- 229920000058 polyacrylate Polymers 0.000 claims description 8
- 238000004061 bleaching Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 150000004760 silicates Chemical class 0.000 claims description 5
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 150000001860 citric acid derivatives Chemical class 0.000 claims description 3
- 150000003009 phosphonic acids Chemical class 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 2
- 239000004111 Potassium silicate Substances 0.000 claims description 2
- 239000004115 Sodium Silicate Substances 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 229920001519 homopolymer Polymers 0.000 claims description 2
- 239000004337 magnesium citrate Substances 0.000 claims description 2
- 229960005336 magnesium citrate Drugs 0.000 claims description 2
- 235000002538 magnesium citrate Nutrition 0.000 claims description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 2
- 235000011181 potassium carbonates Nutrition 0.000 claims description 2
- 239000001508 potassium citrate Substances 0.000 claims description 2
- 229960002635 potassium citrate Drugs 0.000 claims description 2
- QEEAPRPFLLJWCF-UHFFFAOYSA-K potassium citrate (anhydrous) Chemical compound [K+].[K+].[K+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O QEEAPRPFLLJWCF-UHFFFAOYSA-K 0.000 claims description 2
- 235000011082 potassium citrates Nutrition 0.000 claims description 2
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 claims description 2
- 229910052913 potassium silicate Inorganic materials 0.000 claims description 2
- 235000019353 potassium silicate Nutrition 0.000 claims description 2
- 239000001509 sodium citrate Substances 0.000 claims description 2
- 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 claims description 2
- 235000011083 sodium citrates Nutrition 0.000 claims description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 2
- PLSARIKBYIPYPF-UHFFFAOYSA-H trimagnesium dicitrate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O PLSARIKBYIPYPF-UHFFFAOYSA-H 0.000 claims description 2
- 150000003751 zinc Chemical class 0.000 claims description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 2
- 239000004411 aluminium Substances 0.000 claims 1
- 239000002304 perfume Substances 0.000 claims 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 claims 1
- 229910000029 sodium carbonate Inorganic materials 0.000 claims 1
- 235000017550 sodium carbonate Nutrition 0.000 claims 1
- 235000019794 sodium silicate Nutrition 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 9
- 239000007844 bleaching agent Substances 0.000 description 9
- 239000000460 chlorine Substances 0.000 description 9
- 229910052801 chlorine Inorganic materials 0.000 description 9
- 238000004383 yellowing Methods 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 229910052708 sodium Inorganic materials 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- 239000004753 textile Substances 0.000 description 6
- 239000003513 alkali Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 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 4
- 230000000694 effects Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000005708 Sodium hypochlorite Substances 0.000 description 3
- 239000003945 anionic surfactant Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002736 nonionic surfactant Substances 0.000 description 3
- 238000006384 oligomerization reaction Methods 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- 239000000344 soap Substances 0.000 description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- WNWHHMBRJJOGFJ-UHFFFAOYSA-N 16-methylheptadecan-1-ol Chemical compound CC(C)CCCCCCCCCCCCCCCO WNWHHMBRJJOGFJ-UHFFFAOYSA-N 0.000 description 2
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 150000008051 alkyl sulfates Chemical class 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229940096386 coconut alcohol Drugs 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- NOPFSRXAKWQILS-UHFFFAOYSA-N docosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCO NOPFSRXAKWQILS-UHFFFAOYSA-N 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
- ZQPPMHVWECSIRJ-MDZDMXLPSA-N elaidic acid Chemical compound CCCCCCCC\C=C\CCCCCCCC(O)=O ZQPPMHVWECSIRJ-MDZDMXLPSA-N 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- 229920005610 lignin Polymers 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
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- CNVZJPUDSLNTQU-SEYXRHQNSA-N petroselinic acid Chemical compound CCCCCCCCCCC\C=C/CCCCC(O)=O CNVZJPUDSLNTQU-SEYXRHQNSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229960003975 potassium Drugs 0.000 description 2
- 150000003138 primary alcohols Chemical class 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 2
- KJIOQYGWTQBHNH-UHFFFAOYSA-N undecanol Chemical compound CCCCCCCCCCCO KJIOQYGWTQBHNH-UHFFFAOYSA-N 0.000 description 2
- CFOQKXQWGLAKSK-KTKRTIGZSA-N (13Z)-docosen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCCO CFOQKXQWGLAKSK-KTKRTIGZSA-N 0.000 description 1
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- CUXYLFPMQMFGPL-WPOADVJFSA-N (9Z,11E,13E)-octadeca-9,11,13-trienoic acid Chemical compound CCCC\C=C\C=C\C=C/CCCCCCCC(O)=O CUXYLFPMQMFGPL-WPOADVJFSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- DJYWKXYRGAMLRE-QXMHVHEDSA-N (z)-icos-9-en-1-ol Chemical compound CCCCCCCCCC\C=C/CCCCCCCCO DJYWKXYRGAMLRE-QXMHVHEDSA-N 0.000 description 1
- 125000001399 1,2,3-triazolyl group Chemical group N1N=NC(=C1)* 0.000 description 1
- OXEDXHIBHVMDST-UHFFFAOYSA-N 12Z-octadecenoic acid Natural products CCCCCC=CCCCCCCCCCCC(O)=O OXEDXHIBHVMDST-UHFFFAOYSA-N 0.000 description 1
- CFOQKXQWGLAKSK-UHFFFAOYSA-N 13-docosen-1-ol Natural products CCCCCCCCC=CCCCCCCCCCCCCO CFOQKXQWGLAKSK-UHFFFAOYSA-N 0.000 description 1
- SRSQDGQUERPXQS-UHFFFAOYSA-N 2-[bis(2-phosphonoethyl)amino]ethylphosphonic acid Chemical compound OP(O)(=O)CCN(CCP(O)(O)=O)CCP(O)(O)=O SRSQDGQUERPXQS-UHFFFAOYSA-N 0.000 description 1
- JJJOZVFVARQUJV-UHFFFAOYSA-N 2-ethylhexylphosphonic acid Chemical compound CCCCC(CC)CP(O)(O)=O JJJOZVFVARQUJV-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 235000021357 Behenic acid Nutrition 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- DPUOLQHDNGRHBS-UHFFFAOYSA-N Brassidinsaeure Natural products CCCCCCCCC=CCCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-UHFFFAOYSA-N 0.000 description 1
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- URXZXNYJPAJJOQ-UHFFFAOYSA-N Erucic acid Natural products CCCCCCC=CCCCCCCCCCCCC(O)=O URXZXNYJPAJJOQ-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 208000007976 Ketosis Diseases 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- TTZMPOZCBFTTPR-UHFFFAOYSA-N O=P1OCO1 Chemical compound O=P1OCO1 TTZMPOZCBFTTPR-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- 239000004435 Oxo alcohol Substances 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- CNVZJPUDSLNTQU-UHFFFAOYSA-N Petroselaidic acid Natural products CCCCCCCCCCCC=CCCCCC(O)=O CNVZJPUDSLNTQU-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- KGEKLUUHTZCSIP-UMNHJUIQSA-N [(1s,3r,4r)-4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl] acetate Chemical compound C1C[C@@]2(C)[C@H](OC(=O)C)C[C@H]1C2(C)C KGEKLUUHTZCSIP-UMNHJUIQSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001323 aldoses Chemical class 0.000 description 1
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical group 0.000 description 1
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 1
- 229940116226 behenic acid Drugs 0.000 description 1
- 229930003642 bicyclic monoterpene Natural products 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- UOKRBSXOBUKDGE-UHFFFAOYSA-N butylphosphonic acid Chemical compound CCCCP(O)(O)=O UOKRBSXOBUKDGE-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- OMAAXMJMHFXYFY-UHFFFAOYSA-L calcium trioxidophosphanium Chemical compound [Ca+2].[O-]P([O-])=O OMAAXMJMHFXYFY-UHFFFAOYSA-L 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 229960000735 docosanol Drugs 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye 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
- 150000002170 ethers Chemical class 0.000 description 1
- GATNOFPXSDHULC-UHFFFAOYSA-N ethylphosphonic acid Chemical compound CCP(O)(O)=O GATNOFPXSDHULC-UHFFFAOYSA-N 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- LQJBNNIYVWPHFW-QXMHVHEDSA-N gadoleic acid Chemical compound CCCCCCCCCC\C=C/CCCCCCCC(O)=O LQJBNNIYVWPHFW-QXMHVHEDSA-N 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229930182478 glucoside Natural products 0.000 description 1
- 150000008131 glucosides Chemical class 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 150000002338 glycosides Chemical class 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 239000003752 hydrotrope Substances 0.000 description 1
- VKOBVWXKNCXXDE-UHFFFAOYSA-N icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCC(O)=O VKOBVWXKNCXXDE-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- SUMDYPCJJOFFON-UHFFFAOYSA-N isethionic acid Chemical class OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 description 1
- 150000002584 ketoses Chemical class 0.000 description 1
- 235000020778 linoleic acid Nutrition 0.000 description 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- YACKEPLHDIMKIO-UHFFFAOYSA-N methylphosphonic acid Chemical compound CP(O)(O)=O YACKEPLHDIMKIO-UHFFFAOYSA-N 0.000 description 1
- 229930003647 monocyclic monoterpene Natural products 0.000 description 1
- 150000002767 monocyclic monoterpene derivatives Chemical class 0.000 description 1
- 229940043348 myristyl alcohol Drugs 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
- 238000006386 neutralization reaction Methods 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
- ALSTYHKOOCGGFT-MDZDMXLPSA-N oleyl alcohol Chemical compound CCCCCCCC\C=C\CCCCCCCCO ALSTYHKOOCGGFT-MDZDMXLPSA-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
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical group [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 229940093956 potassium carbonate Drugs 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- ODLMAHJVESYWTB-UHFFFAOYSA-N propylbenzene Chemical group CCCC1=CC=CC=C1 ODLMAHJVESYWTB-UHFFFAOYSA-N 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 229940071089 sarcosinate Drugs 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229960001790 sodium citrate Drugs 0.000 description 1
- YPPQYORGOMWNMX-UHFFFAOYSA-L sodium phosphonate pentahydrate Chemical compound [Na+].[Na+].[O-]P([O-])=O YPPQYORGOMWNMX-UHFFFAOYSA-L 0.000 description 1
- ZUFONQSOSYEWCN-UHFFFAOYSA-M sodium;2-(methylamino)acetate Chemical compound [Na+].CNCC([O-])=O ZUFONQSOSYEWCN-UHFFFAOYSA-M 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000019635 sulfation Effects 0.000 description 1
- 238000005670 sulfation reaction Methods 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical class CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- AQWHMKSIVLSRNY-UHFFFAOYSA-N trans-Octadec-5-ensaeure Natural products CCCCCCCCCCCCC=CCCCC(O)=O AQWHMKSIVLSRNY-UHFFFAOYSA-N 0.000 description 1
- XWKBMOUUGHARTI-UHFFFAOYSA-N tricalcium;diphosphite Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])[O-].[O-]P([O-])[O-] XWKBMOUUGHARTI-UHFFFAOYSA-N 0.000 description 1
- NCPXQVVMIXIKTN-UHFFFAOYSA-N trisodium;phosphite Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])[O-] NCPXQVVMIXIKTN-UHFFFAOYSA-N 0.000 description 1
- AUTOISGCBLBLBA-UHFFFAOYSA-N trizinc;diphosphite Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])[O-].[O-]P([O-])[O-] AUTOISGCBLBLBA-UHFFFAOYSA-N 0.000 description 1
- 229940057402 undecyl alcohol Drugs 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- GDJZZWYLFXAGFH-UHFFFAOYSA-M xylenesulfonate group Chemical group C1(C(C=CC=C1)C)(C)S(=O)(=O)[O-] GDJZZWYLFXAGFH-UHFFFAOYSA-M 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- CZPRKINNVBONSF-UHFFFAOYSA-M zinc;dioxido(oxo)phosphanium Chemical compound [Zn+2].[O-][P+]([O-])=O CZPRKINNVBONSF-UHFFFAOYSA-M 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
- C11D3/36—Organic compounds containing phosphorus
- C11D3/364—Organic compounds containing phosphorus containing nitrogen
-
- 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
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/30—Sulfonation products derived from lignin
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/08—Silicates
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
-
- 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
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
-
- 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
- C11D3/36—Organic compounds containing phosphorus
- C11D3/361—Phosphonates, phosphinates or phosphonites
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
- C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
-
- 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
- C11D3/395—Bleaching agents
- C11D3/3956—Liquid compositions
Definitions
- the invention relates to the use of selected electrolyte mixtures as sequestering agents Manufacture of aqueous bleaches.
- EP-A 0274885 (ICI) recommends the use of mixtures of linear and branched amine oxides for the production of viscous hypochlorite bleaches.
- EP-A 0145084 (Unilever) mixtures of amine oxides with soaps, sarcosinates, taurides or sugar esters can also be used for this purpose.
- EP-A 0137551 and EP-A 0447261 (Unilever) the use of amine oxides with soap or sarcosinate and other anionic surfactants, for example alkyl sulfates, alkyl ether sulfates, secondary alkane sulfonates or alkyl benzene sulfonates, is known as a thickening component for hypochlorite solutions.
- aqueous bleaching agent compositions containing sodium hypochlorite and anionic surfactants are also known. However, the hypochlorite concentration of these agents is 0.1 to 8% by weight of active chlorine.
- German patent DE-C1 4333100 the applicant finally proposed chlorine bleaching solutions based on hypochlorites, fatty alcohol ether sulfates, amine oxides and amine oxide phosphonic acids .
- the use of silicates or carbonates as buffers in chlorine bleaching liquors can be found, for example, in documents US 4,623,476 (Procter & Gamble) and EP-A1 0079102 and EP-A1 0137551 (Unilever).
- the complex object of the invention has been the yellowing of the laundry counteract by the influence of heavy metal ions and available sequestrants places that allow the production of aqueous bleaching agents, especially chlorine bleach, which are also chlorine stable. are gentle on textiles and are as compatible with the skin as possible have high viscosity and with high stain removal capacity, the deposition of Prevent metal traces on the fabric reliably.
- the invention includes the knowledge that the use of mild, chlorine-stable Surfactants such as preferably alkyl ether sulfates, amine oxides, alkyl and / or alkenyl oligoglycosides and Fatty acid salts to further improve the stabilization against yellowing, the cleaning performance and dermatological tolerance.
- the agents according to the invention have due to the gel-forming effect of the lignin sulfonals, the viscosity is sufficiently high so that dosing by the consumer is easily possible.
- lignin sulfonates are the alkali, alkaline earth, ammonium.
- Aluminum or zinc salts To understand ligninsulfonic acid, for example, in the sulfite digestion of wood as a reaction product of natural lignin and sulphurous acid. Those that come into consideration in the sense of the invention Lignin sulfonates can average molecular weights of 500 to 200,000, preferably 10,000 to 50,000 daltons, the number of sulfonic acid groups can be based on one Phenylpropane unit are in the range of 1 to 5.
- the aqueous bleaching agents can contain hydrogen peroxide, but they are preferably chlorine bleach containing alkali hypochlorite.
- Alkali hypochlorites include lithium, To understand potassium and especially sodium hypochlorite.
- the hypochlorites can be found in amounts of 1.5 to 10, preferably 2 to 8 and in particular 4 to 6% by weight, based on the composition, are used become.
- the lignin sulfonates are used together with at least one further electrolyte salt.
- it can be alkali and / or alkaline earth silicates, carbonates. act citrates or mixtures thereof; typical examples are sodium silicate. Potassium silicate. Sodium. Potassium carbonate, sodium citrate, Potassium citrate and magnesium citrate.
- polyelectrolytes of the type are used as electrolyte salts of the polyacrylates used. These include not only the homopolymers of acrylic acid, but also methacrylic acid and its esters with lower linear or branched alcohols with 1 to 8 Understand carbons.
- the generic term polyacrylates also includes the copolymers of the named Substances.
- the average molecular weight of the polyacrylates can vary over a wide range scatter and is between 300 and 5,000,000, preferably 1,000 to 1,000,000, in particular 50,000 to 500,000 and particularly preferably 100,000 to 250,000 Daltons.
- phosphonates are used as electrolyte salts. These include both inorganic phosphonates (also known as secondary phosphites) of the formula (I), HP (O) (OM 1 ) 2 (I) in which M represents an alkali or alkaline earth metal, aluminum or zinc, preferably sodium, and also organic phosphonates of the formula (II), R 1 P (O) (OR 2 ) 2 (II)
- R 1 and R 2 independently of one another represent hydrogen or linear or branched, optionally functionalized hydrocarbon radicals having 1 to 22, preferably 4 to 12 carbon atoms, with the proviso that R 1 and R 2 cannot simultaneously be hydrogen.
- organic phosphonates are methylphosphonate, ethylphosphonate, butylphosphonate, 2-ethylhexylphosphonate and amino-functionalized phosphonates such as, for example, aminomethylenephosphonate or aminoethylenephosphonate.
- a further group of suitable phosphonates are species which are linked to one another via functional groups, such as, for example, nitrilotris (methylene phosphonate) or nitrilotris (ethylene phosphonate).
- amine oxide phosphonic acids such as those offered by Bozetto / IT under the name Sequion®.
- the electrolyte salts support the sequestering effect of the lignin sulfonates and ensure that the Preparations have a constantly high alkaline pH in the range from 10 to 14 Lignin sulfonates and the electrolyte salts can be in a weight ratio of 95: 5 to 5:95, preferably 80 : 20 to 20: 80 and in particular 60: 40 to 40: 60.
- the amount of the Electrolyte mixtures containing lignin sulfonates and electrolyte salts can be 0.01 to 5, preferably 0.1 up to 2 and in particular 0.5 to 1% by weight, based on the composition.
- the bleaches obtainable using the electrolyte mixtures according to the invention have usually a non-aqueous content of 5 to 35 and preferably 8 to 15 wt .-% on and are preferably suitable for the treatment of textile fabrics, such as yarns, Fabric and especially textiles. They are usually used at low levels Temperatures, i.e. in the cold wash area (approx. 15 to 25 ° C). The funds are not just outstanding excellent stain removal, but reliably prevent the deposition of Traces of metal on the fibers and thus also prevent yellowing. Although the real one Use of the agent aimed at removing stains during washing, they are suitable basically also for other purposes in which hypochlorite solutions are used, for example for cleaning and disinfecting hard surfaces
- auxiliaries and additives which may be used are, for example, other chlorine-stable surfactants or hydrotropes, such as alkyl sulfates and alkyl sulfonates.
- the sum of all surfactants preferably makes up at most 10 to 15% by weight of the total amount of ingredients in the formulation.
- the agents according to the invention can contain alkali metal compounds, preferably sodium hydroxide or potassium hydroxide, with the aid of which the pH of the recipes can be adjusted to an optimal value of 10 to 14, preferably 12.5 to 13.5.
- the agents can contain active chlorine-stable fragrances, optical brighteners, dyes and pigments in a total amount of 0.01 to 0.5% by weight, based on the agents.
- the fragrances known to be active chlorine-resistant include, for example, monocyclic and bicyclic monoterpene alcohols and their esters with acetic or propionic acid (for example isobomeal, dihydroterpene oil, isobomylacetate, dihydroterpenylacetate).
- fragrances that are suitable for this purpose are mentioned, for example, in the publications EP-A1 0622451 (Procter & Gamble) and JP-A Sho 62/89800 (Raison).
- the optical brighteners can be, for example, the potassium salt of 4,4'-bis (1,2,3-triazolyl) - (2 -) - stilbin-2,2-sulfonic acid, which is sold under the Phorwite® BHC brand 766 is distributed.
- Color pigments include green chlorophthalocyanines (Pigmosol® Green, Hostaphine® Green) or yellow Solar Yellow BG 300 (Sandoz).
- the preparation is made by stirring. If necessary, the product obtained can be decanted or filtered to remove foreign bodies and / or agglomerates.
- the agents also have a viscosity above 100 mPas - measured at 20 ° C in a Brookfield viscometer.
- soiled tissue was treated with various chlorine bleaches.
- the yellowing of the tissue was determined photometrically, the initial value of the soiled tissue serving as the standard (100%).
- the measurements were carried out in a liquor with a metal ion content of 300 ppb Fe and 100 ppb Mn; the water hardness was 1000 ppm CaCl 2 , the hydrogen carbonate content was 0.013% by weight.
- the liquor ratio (tissue: water) was 1:50, the exposure time was 30 minutes at a temperature of 40 ° C.
- Table 1 The results are summarized in Table 1; the quantities are understood as% by weight.
- Examples 1 to 8 according to the invention are examples V1 and V2 serve for comparison.
Landscapes
- 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)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
Description
| Bleichwirkung | ||||||||||
| Zusammensetzung | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | V1 | V2 |
| Natriumhypochlorit | 5,0 | |||||||||
| Natriumhydroxid | 0,5 | |||||||||
| Ligninsulfonat-Na-Salz (M = 50.000) | 0,1 | 0,1 | 0,1 | 0,1 | - | - | - | - | - | 0,2 |
| Ligninsulfonat-Ca-Salz (M = 100.000) | - | - | - | - | 0,1 | 0,1 | 0,1 | 0,1 | - | - |
| Polyacrylat | 0,1 | - | - | - | 0,1 | 0,1 | 0,1 | - | - | |
| 2-Ethylhexylphosphonat | - | 0,1 | - | - | - | - | - | - | - | - |
| Aminoxidphosphonsäure | - | - | 0,1 | - | 0,1 | 0.1 | 0,1 | 0,1 | - | |
| Natriumsilicat | - | - | - | 0,1 | - | 0,1 | 0,1 | 0,1 | 0,2 | - |
| Natriumcarbonat | - | - | - | - | - | - | - | 0,1 | - | |
| Vergilbung[%-rel] | 83 | 83 | 83 | 83 | 82 | 81 | 81 | 80 | 101 | 92 |
Claims (11)
- Verwendung von Elektrolytgemischen, enthaltendals Sequestriermittel zur Herstellung von wäßrigen hypochlorithaltigen Bleichmitteln.(a) Ligninsulfonate und(b) mindestens ein weiteres Elektrolytsalz ausgewählt aus der Gruppe, die gebildet wird von Polyacrylaten, Phosphonaten, Silicaten, Carbonaten und Citraten,
- Verwendung nach Anspruch 1, dadurch gekennzeichnet, daß man Alkali-, Erdalkali-, Ammonium-Aluminium- undloder Zinksalze der Ligninsulfonsäure einsetzt.
- Verwendung nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß man Ligninsulfonate mit einem durchschnittlichen Molekulargewicht im Bereich von 500 bis 200.000 Dalton einsetzt.
- Verwendung nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß man als Phosphonat-Elektrolytsalze Aminoxidphosphonsäuren einsetzt.
- Verwendung nach den Ansprüchen 1 bis 4, dadurch gekennzeichnet, daß man als Polyacrylat-Elektrolytsalze Homo- oder Copolymere der Acrylsäure, der Methacrylsäure sowie deren Ester mit niederen linearen oder verzweigten Alkoholen mit 1 bis 8 Kohlenstoffen einsetzt.
- Verwendung nach Anspruch 5, dadurch gekennzeichnet, daß man Polyacrylate mit einem durchschnittlichen Molekulargewicht von 300 und 5.000.000 Dalton einsetzt.
- Verwendung nach den Ansprüchen 1 bis 6, dadurch gekennzeichnet, daß man als Elektrolytsalze Natriumsilicat, Kaliumsilicat, Natriumcarbonat, Kaliumcarbonat, Natriumcitrat, Kaliumcitrat, Magnesiumcitrat oder deren Mischungen einsetzt.
- Verwendung nach den Ansprüchen 1 bis 7, dadurch gekennzeichnet, daß man die Ligninsulfonate und die Elektrolytsalze im Gewichtsverhältnis 95 : 5 bis 5 : 95 einsetzt.
- Verwendung nach den Ansprüchen 1 bis 8, dadurch gekennzeichnet, daß man die Elektrolytgemische in Mengen von 0,01 bis 5 Gew.-% - bezogen auf die wäßrigen Bleichmittel - einsetzt.
- Verwendung nach den Ansprüchen 1 bis 9, dadurch gekennzeichnet, daß man die Elektrolytgemische zusammen mit chlorstabilen Tensiden einsetzt, die ausgewählt sind aus der Gruppe, die gebildet wird von Alkylethersulfaten, Aminoxiden, Alkyl- und/oder Alkenyloligoglykosiden und/ oder Fettsäuresalzen.
- Verwendung nach den Ansprüchen 1 bis 10, dadurch gekennzeichnet, daß man die Elektrolytgemische zusammen mit chlorstabilen Duftstoffen einsetzt.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19731881A DE19731881C1 (de) | 1997-07-24 | 1997-07-24 | Verwendung von Elektrolytgemischen als Sequestriermittel |
| DE19731881 | 1997-07-24 | ||
| PCT/EP1998/004398 WO1999005245A1 (de) | 1997-07-24 | 1998-07-15 | Verwendung von elektrolytgemischen als sequestriermittel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1000133A1 EP1000133A1 (de) | 2000-05-17 |
| EP1000133B1 true EP1000133B1 (de) | 2002-04-24 |
Family
ID=7836783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98940230A Expired - Lifetime EP1000133B1 (de) | 1997-07-24 | 1998-07-15 | Verwendung von elektrolytgemischen als sequestriermittel |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1000133B1 (de) |
| DE (1) | DE19731881C1 (de) |
| ES (1) | ES2175751T3 (de) |
| HU (1) | HUP0004799A3 (de) |
| PL (1) | PL338248A1 (de) |
| SK (1) | SK942000A3 (de) |
| WO (1) | WO1999005245A1 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19730650C2 (de) * | 1997-07-17 | 1999-12-02 | Henkel Kgaa | Verfahren zur Vermeidung der Ablagerung von Schwermetallionen auf Textilfasern |
| NZ538649A (en) | 2005-03-07 | 2006-10-27 | Inst Geolog Nuclear Sciences | Estimating strengths of wooden supports using gamma rays |
| WO2007121785A1 (en) * | 2006-04-24 | 2007-11-01 | Ecolab Inc. | Composition for stabilizing chlorine-containing alkaline solutions |
| EP2164944B1 (de) * | 2007-07-17 | 2013-03-06 | Ecolab INC. | Stabilisierte konzentrierte reinigungslösungen und verfahren zu ihrer herstellung |
| DE102007034539A1 (de) * | 2007-07-20 | 2009-01-22 | Henkel Ag & Co. Kgaa | Schonendes Bleichmittel |
| US8859259B2 (en) | 2010-02-14 | 2014-10-14 | Ls9, Inc. | Surfactant and cleaning compositions comprising microbially produced branched fatty alcohols |
| CN103131544A (zh) * | 2011-11-22 | 2013-06-05 | 上海立昌环境工程有限公司 | 一种可生物降解型脱脂剂的制备及其应用 |
| EP2836593A1 (de) | 2012-04-13 | 2015-02-18 | REG Life Sciences, LLC | Mikrobielle herstellung von alkanolamiden und amidoaminen sowie verwendungen davon |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60139799A (ja) * | 1983-12-28 | 1985-07-24 | ライオン株式会社 | 漂白剤 |
| US4798675A (en) * | 1987-10-19 | 1989-01-17 | The Mogul Corporation | Corrosion inhibiting compositions containing carboxylated phosphonic acids and sequestrants |
| US4874537A (en) * | 1988-09-28 | 1989-10-17 | The Clorox Company | Stable liquid nonaqueous detergent compositions |
| US5104584A (en) * | 1990-06-22 | 1992-04-14 | The Clorox Company | Composition and method for fabric encrustation prevention comprising a lignin derivative |
| JPH04370196A (ja) * | 1991-06-17 | 1992-12-22 | Dai Ichi Kogyo Seiyaku Co Ltd | 過酸化水素漂白浴の安定化剤 |
| JP2588345B2 (ja) * | 1992-09-16 | 1997-03-05 | 花王株式会社 | 着色液体洗浄漂白剤組成物 |
| US5780412A (en) * | 1995-08-09 | 1998-07-14 | The Sherwin-Williams Company | Alkaline-stable hard surface cleaning compounds combined with alkali-metal organosiliconates |
-
1997
- 1997-07-24 DE DE19731881A patent/DE19731881C1/de not_active Expired - Fee Related
-
1998
- 1998-07-15 EP EP98940230A patent/EP1000133B1/de not_active Expired - Lifetime
- 1998-07-15 SK SK94-2000A patent/SK942000A3/sk unknown
- 1998-07-15 ES ES98940230T patent/ES2175751T3/es not_active Expired - Lifetime
- 1998-07-15 HU HU0004799A patent/HUP0004799A3/hu unknown
- 1998-07-15 WO PCT/EP1998/004398 patent/WO1999005245A1/de not_active Ceased
- 1998-07-15 PL PL98338248A patent/PL338248A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL338248A1 (en) | 2000-10-09 |
| HUP0004799A2 (hu) | 2001-04-28 |
| DE19731881C1 (de) | 1998-10-22 |
| SK942000A3 (en) | 2000-07-11 |
| HUP0004799A3 (en) | 2002-11-28 |
| ES2175751T3 (es) | 2002-11-16 |
| EP1000133A1 (de) | 2000-05-17 |
| WO1999005245A1 (de) | 1999-02-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0966514B1 (de) | Wässrige bleichmittel | |
| EP1064349B1 (de) | Wässriges mehrphasiges reinigungsmittel | |
| DE19811386A1 (de) | Wäßriges mehrphasiges Reinigungsmittel | |
| EP1000133B1 (de) | Verwendung von elektrolytgemischen als sequestriermittel | |
| DE4333100C1 (de) | Bleich- und Desinfektionsmittel | |
| DE19853720A1 (de) | Allzweckreiniger mit diquaternärem-Polysiloxan | |
| EP1141225A1 (de) | Wässriges mehrphasiges reinigungsmittel | |
| EP0998546B1 (de) | Verwendung von elektrolytgemischen als sequestriermittel | |
| EP1149146B1 (de) | Verwendung von phosphonsäure-modifizierten polyacrylaten als sequestriermittel | |
| DE19624843C2 (de) | Verwendung wäßriger Bleichzusammensetzungen | |
| WO2002044314A1 (de) | Mehrphasiges wasch- und reinigungsmittel mit bleiche | |
| EP0918841B1 (de) | Wässrige bleichmittel | |
| DE19730650C2 (de) | Verfahren zur Vermeidung der Ablagerung von Schwermetallionen auf Textilfasern | |
| DE19803054A1 (de) | Bleich- und Desinfektionsmittel | |
| EP0912696B1 (de) | Wässrige bleich- und desinfektionsmittel | |
| WO1999036502A1 (de) | Wässrige bleichmittel in mikroemulsionsform | |
| WO2003076559A1 (de) | Verdickte peroxidlösungen | |
| WO2001055289A1 (de) | Bleichende spül- und reinigungsmittel | |
| CZ2000265A3 (cs) | Použití směsí elektrolytů | |
| DE10060095A1 (de) | Verfahren zur Herstellung wäßriger mehrphasiger Reinigungsmittel | |
| CZ2000162A3 (cs) | Použití směsí elektrolytů |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20000115 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): ES FR IT |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| 17Q | First examination report despatched |
Effective date: 20010627 |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| RBV | Designated contracting states (corrected) |
Designated state(s): ES FR IT |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: FABRY, BERND, DR. Inventor name: JOSA, JAUME |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): ES FR IT |
|
| ET | Fr: translation filed | ||
| ET | Fr: translation filed | ||
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2175751 Country of ref document: ES Kind code of ref document: T3 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed |
Effective date: 20030127 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20140611 Year of fee payment: 17 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20140708 Year of fee payment: 17 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20140718 Year of fee payment: 17 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150715 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20160331 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150731 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20160826 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150716 |
