EP2414496A1 - Flüssige bleichmittelzusammensetzung - Google Patents
Flüssige bleichmittelzusammensetzungInfo
- Publication number
- EP2414496A1 EP2414496A1 EP10707306A EP10707306A EP2414496A1 EP 2414496 A1 EP2414496 A1 EP 2414496A1 EP 10707306 A EP10707306 A EP 10707306A EP 10707306 A EP10707306 A EP 10707306A EP 2414496 A1 EP2414496 A1 EP 2414496A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- composition according
- textile
- alcohol
- alcohols
- anionic surfactant
- 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
- 239000007844 bleaching agent Substances 0.000 title claims abstract description 9
- 239000000203 mixture Substances 0.000 title claims description 55
- 239000012530 fluid Substances 0.000 title abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 22
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000005406 washing Methods 0.000 claims abstract description 13
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 8
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 7
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 32
- 239000004753 textile Substances 0.000 claims description 21
- 239000003945 anionic surfactant Substances 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 150000001298 alcohols Chemical class 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 239000008139 complexing agent Substances 0.000 claims description 7
- 239000004094 surface-active agent Substances 0.000 claims description 7
- 239000003112 inhibitor Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 5
- 239000003752 hydrotrope Substances 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 5
- 239000000975 dye Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 239000002516 radical scavenger Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000002736 nonionic surfactant Substances 0.000 claims description 3
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- 239000003205 fragrance Substances 0.000 claims description 2
- 238000010790 dilution Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- 125000000516 sulfuric acid monoester group Chemical group 0.000 claims 1
- 239000012188 paraffin wax Substances 0.000 abstract description 3
- 239000012459 cleaning agent Substances 0.000 abstract description 2
- 125000000129 anionic group Chemical group 0.000 abstract 2
- 150000002191 fatty alcohols Chemical class 0.000 description 16
- -1 H 2 O 2 Chemical class 0.000 description 15
- 239000003599 detergent Substances 0.000 description 11
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 239000004744 fabric Substances 0.000 description 8
- 235000014113 dietary fatty acids Nutrition 0.000 description 7
- 239000000194 fatty acid Substances 0.000 description 7
- 229930195729 fatty acid Natural products 0.000 description 7
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 150000004665 fatty acids Chemical class 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 239000003760 tallow Substances 0.000 description 5
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 4
- 244000060011 Cocos nucifera Species 0.000 description 4
- 235000013162 Cocos nucifera Nutrition 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 238000004061 bleaching Methods 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000000344 soap Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000002562 thickening agent Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 235000015165 citric acid Nutrition 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- CIEZZGWIJBXOTE-BYPYZUCNSA-N (2s)-2-[bis(carboxymethyl)amino]propanoic acid Chemical compound OC(=O)[C@H](C)N(CC(O)=O)CC(O)=O CIEZZGWIJBXOTE-BYPYZUCNSA-N 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 2
- OSSNTDFYBPYIEC-UHFFFAOYSA-N 1-ethenylimidazole Chemical compound C=CN1C=CN=C1 OSSNTDFYBPYIEC-UHFFFAOYSA-N 0.000 description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 2
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 description 2
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- YDONNITUKPKTIG-UHFFFAOYSA-N [Nitrilotris(methylene)]trisphosphonic acid Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CP(O)(O)=O YDONNITUKPKTIG-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 150000003973 alkyl amines Chemical class 0.000 description 2
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 235000010980 cellulose Nutrition 0.000 description 2
- 239000000470 constituent Substances 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
- DUYCTCQXNHFCSJ-UHFFFAOYSA-N dtpmp Chemical compound OP(=O)(O)CN(CP(O)(O)=O)CCN(CP(O)(=O)O)CCN(CP(O)(O)=O)CP(O)(O)=O DUYCTCQXNHFCSJ-UHFFFAOYSA-N 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000001630 malic acid Substances 0.000 description 2
- 235000011090 malic acid Nutrition 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- 229920005615 natural polymer Polymers 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
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 238000003860 storage Methods 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
- 229920001059 synthetic polymer Polymers 0.000 description 2
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- KTZQTRPPVKQPFO-UHFFFAOYSA-N 1,2-benzoxazole Chemical compound C1=CC=C2C=NOC2=C1 KTZQTRPPVKQPFO-UHFFFAOYSA-N 0.000 description 1
- 150000005206 1,2-dihydroxybenzenes Chemical class 0.000 description 1
- WZSYKGHOYGNHKS-UHFFFAOYSA-N 1,2-ditert-butyl-4-methylcyclohexa-2,4-dien-1-ol Chemical compound CC1=CCC(O)(C(C)(C)C)C(C(C)(C)C)=C1 WZSYKGHOYGNHKS-UHFFFAOYSA-N 0.000 description 1
- BCMCBBGGLRIHSE-UHFFFAOYSA-N 1,3-benzoxazole Chemical compound C1=CC=C2OC=NC2=C1 BCMCBBGGLRIHSE-UHFFFAOYSA-N 0.000 description 1
- 150000005208 1,4-dihydroxybenzenes Chemical class 0.000 description 1
- NPMRPDRLIHYOBW-UHFFFAOYSA-N 1-(2-butoxyethoxy)propan-2-ol Chemical compound CCCCOCCOCC(C)O NPMRPDRLIHYOBW-UHFFFAOYSA-N 0.000 description 1
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N 1-Tetradecanol Natural products CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 1
- NJPQAIBZIHNJDO-UHFFFAOYSA-N 1-dodecylpyrrolidin-2-one Chemical compound CCCCCCCCCCCCN1CCCC1=O NJPQAIBZIHNJDO-UHFFFAOYSA-N 0.000 description 1
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- GQCZPFJGIXHZMB-UHFFFAOYSA-N 1-tert-Butoxy-2-propanol Chemical compound CC(O)COC(C)(C)C GQCZPFJGIXHZMB-UHFFFAOYSA-N 0.000 description 1
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 1
- JZODKRWQWUWGCD-UHFFFAOYSA-N 2,5-di-tert-butylbenzene-1,4-diol Chemical compound CC(C)(C)C1=CC(O)=C(C(C)(C)C)C=C1O JZODKRWQWUWGCD-UHFFFAOYSA-N 0.000 description 1
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 1
- COBPKKZHLDDMTB-UHFFFAOYSA-N 2-[2-(2-butoxyethoxy)ethoxy]ethanol Chemical compound CCCCOCCOCCOCCO COBPKKZHLDDMTB-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- XWRBMHSLXKNRJX-UHFFFAOYSA-N 2-ethenyl-1-oxidopyridin-1-ium Chemical compound [O-][N+]1=CC=CC=C1C=C XWRBMHSLXKNRJX-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- YEYKMVJDLWJFOA-UHFFFAOYSA-N 2-propoxyethanol Chemical compound CCCOCCO YEYKMVJDLWJFOA-UHFFFAOYSA-N 0.000 description 1
- MMINFSMURORWKH-UHFFFAOYSA-N 3,6-dioxabicyclo[6.2.2]dodeca-1(10),8,11-triene-2,7-dione Chemical class O=C1OCCOC(=O)C2=CC=C1C=C2 MMINFSMURORWKH-UHFFFAOYSA-N 0.000 description 1
- QCAHUFWKIQLBNB-UHFFFAOYSA-N 3-(3-methoxypropoxy)propan-1-ol Chemical group COCCCOCCCO QCAHUFWKIQLBNB-UHFFFAOYSA-N 0.000 description 1
- MFKRHJVUCZRDTF-UHFFFAOYSA-N 3-methoxy-3-methylbutan-1-ol Chemical compound COC(C)(C)CCO MFKRHJVUCZRDTF-UHFFFAOYSA-N 0.000 description 1
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- 239000004927 clay Substances 0.000 description 1
- 235000001671 coumarin Nutrition 0.000 description 1
- 150000004775 coumarins Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 1
- 125000005044 dihydroquinolinyl group Chemical group N1(CC=CC2=CC=CC=C12)* 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical class C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 description 1
- 238000004851 dishwashing Methods 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
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 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
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000000174 gluconic acid Substances 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- LIIALPBMIOVAHH-UHFFFAOYSA-N herniarin Chemical compound C1=CC(=O)OC2=CC(OC)=CC=C21 LIIALPBMIOVAHH-UHFFFAOYSA-N 0.000 description 1
- JHGVLAHJJNKSAW-UHFFFAOYSA-N herniarin Natural products C1CC(=O)OC2=CC(OC)=CC=C21 JHGVLAHJJNKSAW-UHFFFAOYSA-N 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- GBHRVZIGDIUCJB-UHFFFAOYSA-N hydrogenphosphite Chemical class OP([O-])[O-] GBHRVZIGDIUCJB-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 235000010420 locust bean gum Nutrition 0.000 description 1
- 239000000711 locust bean gum Substances 0.000 description 1
- NEMFQSKAPLGFIP-UHFFFAOYSA-N magnesiosodium Chemical compound [Na].[Mg] NEMFQSKAPLGFIP-UHFFFAOYSA-N 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 235000012243 magnesium silicates Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- ZLQJVGSVJRBUNL-UHFFFAOYSA-N methylumbelliferone Natural products C1=C(O)C=C2OC(=O)C(C)=CC2=C1 ZLQJVGSVJRBUNL-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 150000005673 monoalkenes 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
- 229930014626 natural product Natural products 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-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
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 229940055577 oleyl alcohol Drugs 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
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- YLQLIQIAXYRMDL-UHFFFAOYSA-N propylheptyl alcohol Chemical compound CCCCCC(CO)CCC YLQLIQIAXYRMDL-UHFFFAOYSA-N 0.000 description 1
- 150000003220 pyrenes Chemical class 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 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
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229940012831 stearyl alcohol Drugs 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 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
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 150000003470 sulfuric acid monoesters Chemical class 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 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
- 235000010487 tragacanth Nutrition 0.000 description 1
- 239000000196 tragacanth Substances 0.000 description 1
- 229940116362 tragacanth Drugs 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000003021 water soluble solvent Substances 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic compounds
-
- 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
- C11D3/18—Hydrocarbons
- C11D3/181—Hydrocarbons linear
-
- 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
- C11D3/18—Hydrocarbons
- C11D3/182—Hydrocarbons branched
-
- 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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3947—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
- 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
Definitions
- the present invention relates to liquid bleaching compositions which can be used as agents for cleaning textile and hard surfaces.
- Liquid bleach compositions are known in the art as detergents, detergent additives and also as laundry pretreatment agents, as well as hard surface cleaners such as tiles, tiles or kitchen countertops.
- bleach-containing compositions are used to improve the removal of caked-on dirt or stains or "problem spots" such as grease, coffee, tea, grass, grime and clay soils which are difficult to wash by washing with conventional laundry detergents
- Another field of application of such agents is the removal of local soiling of otherwise clean surfaces of textile fabrics, so that a more complex washing or cleaning process of the corresponding overall structure, be it a piece of clothing or a carpet or a piece of furniture upholstery, can be avoided
- the corresponding treatment with bleach-containing liquid agents are usually sour formulations are used when the bleaching agent is a peroxygen compound such as H 2 O 2 , as this remains longer shelf stable under acidic conditions Under acidic conditions has hydrogen However, peroxide has a lower bleaching power than under alkaline conditions. In order to achieve the best possible bleaching result, it is therefore generally desirable to work at pH values in the alkaline range.
- nonaqueous solvents In order to improve the washing performance or stain removal performance of hydrogen peroxide-containing formulations, these can be combined with nonaqueous solvents.
- solvent-containing preparations are particularly suitable for direct stain pretreatment and also as a detergent additive and in particular have an effect on greasy and pigment-containing stains.
- non-water-soluble solvents usually can not be readily hydrolyzed
- Hydrogen peroxide preparations are incorporated, since it comes due to demixing tendencies, especially during prolonged storage, phase separations.
- the present invention shows that this problem can be solved by considering the selection of the surfactants contributing to the achievement of a good cleaning result and therefore desirable.
- the present invention accordingly provides a bleach-containing aqueous liquid washing or cleaning agent which contains hydrogen peroxide and nonionic surfactant in the form of an alkoxylated alcohol and anionic surfactant, wherein the weight ratio of alkoxylated alcohol to anionic surfactant in the range from 1: 1 to 10: 1, in particular 2: 1 to 4: 1, and the agent contains a paraffinic hydrocarbon.
- the alkoxylated alcohols used are preferably ethoxylated, propoxylated and / or butoxylated, advantageously ethoxylated, especially primary alcohols having preferably 8 to 18 carbon atoms and an average of 1 to 12 moles of alkylene oxide per mole of alcohol, in which the alcohol radical is linear or branched, including in particular 2-position may be methyl-branched or may contain linear and branched radicals in the mixture, as they are usually present in Oxoalkoholresten.
- alcohol ethoxylates having linear radicals of alcohols of native origin having 12 to 18 C atoms, for example coconut, palm, tallow or oleyl alcohol, and on average 2 to 8 ethylene oxide (EO) per mole of alcohol are preferred.
- EO ethylene oxide
- the preferred ethoxylated alcohols include, for example, C- 2 - 14 -alcohols with 3 EO, 4 EO or 7 EO, C 9 .n-alcohol with 7 EO, C-ms alcohols with 3 EO, 5 EO, 7 EO or 8 EO, C 12 -is-alcohols with 3 EO, 5 EO or 7 EO and mixtures thereof, such as mixtures of C 12 - 14 - alcohol having 3 EO and C
- the degrees of ethoxylation given represent statistical means which, for a particular product, may be an integer or a fractional number.
- Preferred alcohol ethoxylates have a narrow homolog distribution (narrow rank ethoxylates, NRE). It is also possible to use fatty alcohols with more than 12 EO. Examples of these are tallow fatty alcohol with 14 EO, 25 EO, 30 EO or 40 EO. Alkoxylated alcohols which contain EO and PO groups together in the molecule can also be used according to the invention. Here, block copolymers with EO-PO block units or PO-EO block units can be used, but also EO-PO-EO copolymers or PO-EO-PO copolymers. It is also mixed alkoxylated alcohols can be used in which EO and PO units are not block wise, but statistically distributed.
- Such products are available by the simultaneous action of ethylene and propylene oxide on fatty alcohols.
- mixtures of branched ethoxylated fatty alcohols and unbranched ethoxylated fatty alcohols such as a mixture of a Ci 6 -i 8 fatty alcohol with 7 EO and 2-propylheptanol with 7 EO.
- compositions according to the invention preferably comprise from 3% by weight to 20% by weight, in particular from 5% by weight to 12% by weight, of alkoxylated alcohol, the statement of% by weight here and hereinafter referring to the total amount of washing or detergent refers.
- the agent according to the invention also necessarily contains an anionic surfactant.
- the anionic surfactant used is preferably sulfonates, sulfates, soaps and mixtures thereof.
- Suitable surfactants of the sulfonate type are preferably C 9 .i 3 -alkylbenzenesulfonates, olefinsulfonates, ie mixtures of alkene and hydroxyalkanesulfonates and also disulfonates, as are known for example from C 1 2-18 monoolefins with terminal or internal double bond by sulfonation with gaseous sulfur trioxide and subsequent alkaline or acidic hydrolysis of the sulfonation products into consideration.
- alkanesulfonates from C 2 - 18 are obtained, for example, alkanes by sulfochlorination or sulfoxidation and subsequent hydrolysis or neutralization.
- esters of ⁇ -sulfo fatty acids esters of ⁇ -sulfo fatty acids (ester sulfonates), for example the ⁇ -sulfonated methyl esters of hydrogenated coconut, palm kernel or tallow fatty acids.
- Suitable alk (en) ylsulfates are the alkali metal salts and, in particular, the sodium salts of the sulfuric acid semiesters of the C 12 -C 18 FeKaIkOhoIs, for example from coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol or the C 10 -C 2 o- Oxo alcohols and those half-esters of secondary alcohols of these chain lengths are preferred. Also preferred are alk (en) ylsulfates of said chain length, which contain a synthetic, produced on a petrochemical basis straight-chain alkyl radical, which have an analogous degradation behavior as the adequate compounds based on oleochemical raw materials.
- 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 which can be obtained as commercial products from Shell Oil Company under the name DAN ®, are suitable anionic surfactants.
- the sulfuric acid monoesters of straight-chain or branched C 7 ethoxylated with 1 to 6 moles of ethylene oxide 21 -alcohols, such as 2-methyl-branched C ⁇ - ⁇ -alcohols having an average of 3.5 moles of ethylene oxide (EO) or C 12 . 18- fatty alcohols containing 1 to 4 EO are suitable and are used in preferred embodiments of the invention.
- Suitable anionic surfactants are also the salts of alkylsulfosuccinic acid, which are also referred to as sulfosuccinates or as sulfosuccinic acid esters and the monoesters and / or diesters of sulfosuccinic acid with alcohols, preferably fatty alcohols and in particular ethoxylated fatty alcohols.
- alcohols preferably fatty alcohols and in particular ethoxylated fatty alcohols.
- Preferred sulfosuccinates contain C 8 --i 8 -fatty alcohol residues or mixtures of these.
- Particularly preferred sulfosuccinates contain a fatty alcohol residue derived from ethoxylated fatty alcohols, which by themselves are nonionic surfactants.
- alk (en) ylsuccinic acid having preferably 8 to 18 carbon atoms in the alk (en) yl chain or salts thereof.
- soaps in particular 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 from natural fatty acids, for example coconut, palm kernel, olive oil or tallow fatty acids, derived soap mixtures.
- 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 from natural fatty acids, for example coconut, palm kernel, olive oil or tallow fatty acids, derived soap mixtures.
- the anionic surfactants may be in the form of their sodium, potassium or magnesium salts.
- the anionic surfactants are in the form of their sodium salts.
- Another preferred counterion for anionic surfactants is choline.
- the content of an anionic surfactant according to the invention is preferably from 1% by weight to 15% by weight, in particular from 1.5% by weight to 7% by weight.
- the paraffinic hydrocarbons contained in the agent according to the invention are liquid at room temperature. Typically, they are mixtures of hydrocarbon chains of different lengths, which may be linear or branched. They usually do not contain hydrocarbons with more than 17 carbon atoms. Preferably, the compositions of the invention contain branched-chain isoparaffins, with C 12 -i 4 -lsoparaffins being particularly preferred.
- An agent according to the invention preferably contains from 0.1% by weight to 2.5% by weight, in particular from 0.5% by weight to 1.5% by weight, of paraffinic hydrocarbon.
- the content of hydrogen peroxide in the composition according to the invention is preferably 0.5 wt .-% to 5 wt .-%, in particular 1 wt .-% to 3 wt .-%.
- an agent according to the invention apart from the surface-active ingredients mentioned, the paraffin and hydrogen peroxide, consists only of water. If appropriate, however, it is also possible to use further customary ingredients of detergents or cleaners, in particular additional surfactants, complexing agents, hydrotropes, radical scavengers, foam inhibitors, foam boosters, soil release agents, dyes and / or fragrances, but also dye transfer inhibitors and / or so-called fiber care agents. be included.
- Suitable surfactants are those of the type of alkylamine oxides which carry an alkyl group which corresponds to those in the abovementioned alkoxylated alcohols, and two shorter ones Carry alkyl groups such as methyl, ethyl or propyl. 22 - - Under the alkylamine oxides are C 8, in particular C preferably 2 -i 4 -Alkyldinnethylanninoxide. Amine oxide is preferably present in the composition according to the invention in amounts of up to 2% by weight, in particular from 0.2% by weight to 1% by weight.
- N-alkylpyrrolidones whose alkyl group preferably has 6 to 22 C atoms, in particular 8 to 12 C atoms, and may be branched or preferably linear.
- N-alkylpyrrolidone is preferably present in the composition according to the invention in amounts of up to 2% by weight, in particular from 0.5% by weight to 1.5% by weight.
- Hydrotropes which can be used in compositions according to the invention preferably originate from the group of monohydric or polyhydric alcohols, alkanolamines, ketones, ethers, esters or glycol ethers which are miscible at room temperature at least partially, more preferably unrestrictedly with water.
- the hydrotropes are preferably selected from ethanol, n- or i-propanol, the butanols, ethylene glycol, the propylene and butylene glycols, acetone, methyl acetate, ethyl acetate, ethylene glycol methyl ether, ethylene glycol ethyl ether, ethylene glycol propyl ether, ethylene glycol mono-n-butyl ether, diethylene glycol methyl ether, Diethylene glycol ethyl ether, propylene glycol methyl, ethyl or propyl ether, dipropylene glycol monomethyl or ethyl ether, diisopropylene glycol monomethyl or ethyl ether, methoxy, ethoxy or butoxy triglycol, 1-butoxyethoxy-2-propanol, 3-methyl-3-methoxybutanol, propylene glycol t-butyl ether and mixtures of these. Hydrotrope
- one or more thickeners or thickening systems can be added to the composition according to the invention.
- the viscosity of the compositions of the invention can be measured using standard methods (for example Brookfield viscometer RVD-VII at 20 U / min and 2O 0 C, spindle 3) and is preferably in the range 200 mPa.s to 1200 mPa.s, especially 400 mPa.s to 900 mPa.s Suitable thickeners are usually polymeric compounds. These also called swelling (ungs) agent, mostly organic high molecular weight substances that absorb liquids, thereby swelling and eventually go into viscous real or colloidal solutions come from the groups of natural polymers, the modified natural polymers and fully synthetic polymers.
- swelling (ungs) agent mostly organic high molecular weight substances that absorb liquids, thereby swelling and eventually go into viscous real or colloidal solutions come from the groups of natural polymers, the modified natural polymers and fully synthetic polymers.
- Natural-derived polymers used as thickening agents include agar-agar, carrageenan, tragacanth, gum arabic, alginates, pectins, polyoses, gellan, diutan, guar flour, locust bean gum, starch, dextrins, gelatin and casein.
- Modified natural products come mainly from the group of modified starches and celluloses, examples being carboxymethylcellulose. Methyl cellulose and other cellulose ethers, hydroxyethyl and propyl cellulose and Kernmehlether called.
- thickeners which find wide use in a variety of applications, are the fully synthetic polymers such as polyacrylic and polymethacrylic compounds, vinyl polymers, polycarboxylic acids, polyethers, polyimines, polyamides and polyurethanes. Also suitable are so-called swelling clays, such as sodium magnesium silicates.
- complexing agents may additionally be used in the compositions according to the invention.
- complexing agents are low molecular weight hydroxycarboxylic acids such as citric acid, tartaric acid, malic acid, or gluconic acid or their salts, with citric acid or sodium citrate being particularly preferred.
- citric acid or sodium citrate is particularly preferred.
- substances can be used that complex heavy metals.
- Suitable heavy metal complexing agents are, for example, ethylenediaminetetraacetic acid (EDTA), nitrilotriacetic acid (NTA) or N, N-biscarboxymethylalanine in the form of the free acids or as alkali metal salts and derivatives thereof and the alkali metal salts of anionic polyelectrolytes, such as polymaleates and polysulfonates.
- EDTA ethylenediaminetetraacetic acid
- NTA nitrilotriacetic acid
- N N-biscarboxymethylalanine in the form of the free acids or as alkali metal salts and derivatives thereof and the alkali metal salts of anionic polyelectrolytes, such as polymaleates and polysulfonates.
- a preferred class of complexing agents are the phosphonates.
- organophosphonates such as 1-hydroxyethane-1, 1-diphosphonic acid (HEDP), aminotri (methylene phosphonic acid) (ATMP), diethylenetriamine penta (methylenephosphonic acid) (DTPMP or DETPMP) and 2-phosphonobutane-1 , 2,4-tricarboxylic acid (PBS-AM), which are mostly used in the form of their ammonium or alkali metal salts.
- Complexing agents are contained in agents according to the invention preferably in amounts of from 0.01% by weight to 2.0% by weight, in particular from 0.05 to 0.5% by weight.
- Suitable soil release agents are, for example, the polymers of phthalic acid and / or terephthalic acid known from the prior art or derivatives thereof, in particular polymers of ethylene terephthalates and / or polyethylene glycol terephthalates or anionically and / or nonionically modified derivatives of these. Also, polyacrylates may optionally be used.
- Active ingredients which are known to function as radical scavengers which are preferably present in the compositions according to the invention in amounts of from 0.01% by weight to 0.1% by weight, include phenols, such as 1,6-di-tert-butyl-4 methylphenol (butylhydroxytoluene, BHT), hydroquinones such as di-tert-butyl-hydroquinone, catechols such as allylcatechol, alkylated diphenylamines or N-phenyl- ⁇ -naphthylamines and dihydroquinolines. BHT is used as the preferred radical scavenger. Around It has been found useful to incorporate such normally poorly water-soluble substances into compositions according to the invention, in the form of a solution in a water-miscible solvent, for example a lower alcohol such as ethanol or isopropanol.
- phenols such as 1,6-di-tert-butyl-4 methylphenol (butylhydroxytoluene, B
- optical brighteners may be added to the compositions of the present invention to eliminate graying and yellowing of the treated fabrics. These fabrics impinge on the fiber and cause whitening and bleaching by transforming invisible ultraviolet radiation into visible longer wavelength light, emitting the ultraviolet light absorbed from the sunlight as faint bluish fluorescence, and pure with the yellowness of the grayed or yellowed wash White results.
- Suitable compounds originate from the substance classes of the 4,4 '2,2 -Diamino- stilbenedisulfonic acids (flavonic), 4,4'-biphenylene -Distyryl, Methylumbelliferone, coumarins, dihydroquinolinones, 1, 3-diaryl pyrazolines, naphthalimides, benzoxazole , Benzisoxazole and benzimidazole systems as well as heterocyclic substituted pyrene derivatives.
- the optical brighteners are usually used in amounts between 0.01 and 0.3 wt .-%, based on the finished composition, but can, especially if the means for cleaning sensitive and / or colored surfaces are to be used, even completely absent ,
- compositions may contain color transfer inhibitor which in a preferred embodiment is a polymer of vinylpyrrolidone, vinylimidazole, vinylpyridine-N-oxide or a copolymer thereof.
- color transfer inhibitor which in a preferred embodiment is a polymer of vinylpyrrolidone, vinylimidazole, vinylpyridine-N-oxide or a copolymer thereof.
- copolymers those of vinylpyrrolidone and vinylimidazole in a molar ratio of 5: 1 to 1: 1 having an average molecular weight in the range of 5,000 to 50,000, especially 10,000 to 20,000 are preferred.
- compositions according to the invention may contain synthetic crease inhibitors.
- compositions according to the invention is carried out continuously or batchwise by simply mixing the constituents, with water, solvent and surfactant (s) being suitably initially introduced and the further constituents being added in portions. Separate heating during production is not required if desired is, the temperature of the mixture 8O 0 C should not exceed.
- the compositions according to the invention can be filled into customary bottles, if appropriate into those with gas-permeable closure systems, from which they can be poured out or, if appropriate, sprayed via nozzle openings onto the surface to be cleaned.
- an agent according to the invention has a pH in the range from pH 4 to pH 6, in particular in the range from pH 5 to pH 5.5.
- pH values in these ranges can be easily adjusted if they do not already result from the composition of the other ingredients.
- compositions according to the invention are preferably used for cleaning soiled surfaces of textile fabrics which may be washable, in particular a garment, or non-washable home textiles, in particular a textile upholstery material or a carpet, or as a washing additive or for cleaning soiled hard surfaces.
- textile fabrics which may be washable, in particular a garment, or non-washable home textiles, in particular a textile upholstery material or a carpet, or as a washing additive or for cleaning soiled hard surfaces.
- they can also be used as a heavy-duty detergent or as a washing power booster.
- Their use as household cleaners, for example in wet rooms and in the kitchen, as a dishwashing detergent or for upholstery or carpet cleaning is possible.
- the agent according to the invention For cleaning soiled surfaces of textile fabrics, it is preferable to apply the agent according to the invention to the textile or at least to the soiled parts of the textile, leave it to act there and then remove it by treatment with water.
- This treatment step with water can take place in the context of a customary manual or automatic textile washing process, so that the treatment according to the invention then corresponds to a conventional pretreatment step.
- An agent according to the invention is usually applied to the fabric for a treatment of the textile surface over a period of up to 24 hours, in particular from 30 seconds to one hour and particularly preferably from 1 minute to 30 minutes.
- the period should be chosen so that the liquid composition does not dry on the surface.
- the surfaces to be cleaned are contaminated with dried-on stains or dirt, which are generally very difficult to remove.
- the liquid agents can simply be applied to the surface and left there and then rinsed off, but the soil removal can also be assisted by mechanical support, for example by rubbing or by treating with a sponge or a brush. Likewise, the removal by Treat with water using a moistened sponge or cloth. The latter is except for hard surfaces, especially in sensitive non-washable home textiles, such as textile upholstery materials or carpets on.
- compositions according to the invention are applied in undiluted form to the textiles or to the substrate to be treated. If necessary, they can also be diluted with water before use. They can also be used as an additive in a conventional washing process, in particular a mechanical washing process, together with a commercial detergent.
- Soil-Release-Polyester 0,5 -
- Both compositions had a pH of about 5 to 5.5; E1 had a viscosity of about 850 mPa.s, E2 of about 450 mPa.s.
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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)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009001973A DE102009001973A1 (de) | 2009-03-30 | 2009-03-30 | Flüssige Bleichmittelzusammensetzung |
| PCT/EP2010/053085 WO2010112312A1 (de) | 2009-03-30 | 2010-03-11 | Flüssige bleichmittelzusammensetzung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2414496A1 true EP2414496A1 (de) | 2012-02-08 |
| EP2414496B1 EP2414496B1 (de) | 2014-01-08 |
Family
ID=42173272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP10707306.6A Not-in-force EP2414496B1 (de) | 2009-03-30 | 2010-03-11 | Flüssige bleichmittelzusammensetzung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20120015859A1 (de) |
| EP (1) | EP2414496B1 (de) |
| DE (1) | DE102009001973A1 (de) |
| WO (1) | WO2010112312A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9820489B2 (en) | 2012-12-21 | 2017-11-21 | Ecolab Usa Inc. | Enhancement of the sporicidal efficacy of alcohol and peroxide compositions |
| US9260679B2 (en) | 2013-05-17 | 2016-02-16 | Madison Chemcial Co., Inc. | Cleaning composition for the food and beverage industry |
| DE102015219849A1 (de) * | 2015-10-13 | 2017-04-13 | Henkel Ag & Co. Kgaa | Waschmittel enthaltend Isoparaffine |
| JP7109172B2 (ja) * | 2017-10-02 | 2022-07-29 | ライオン株式会社 | 繊維製品用液体漂白剤組成物 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5275753A (en) * | 1989-01-10 | 1994-01-04 | The Procter & Gamble Company | Stabilized alkaline liquid detergent compositions containing enzyme and peroxygen bleach |
| US6087312A (en) * | 1996-09-13 | 2000-07-11 | The Procter & Gamble Company | Laundry bleaching processes and compositions |
| DE69833179T2 (de) * | 1998-11-10 | 2006-09-07 | The Procter & Gamble Company, Cincinnati | Bleichmittelzusammensetzungen |
| DE19857204A1 (de) * | 1998-12-11 | 2000-06-15 | Henkel Kgaa | Wäßrige Schaumregulatoremulsion |
| US20030154556A1 (en) * | 2001-09-07 | 2003-08-21 | Valerio Del Duca | Bleaching composition comprising a dye maintenance agent |
| US6797685B2 (en) * | 2002-04-26 | 2004-09-28 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Liquid laundry detergent with emulsion layer |
-
2009
- 2009-03-30 DE DE102009001973A patent/DE102009001973A1/de not_active Withdrawn
-
2010
- 2010-03-11 EP EP10707306.6A patent/EP2414496B1/de not_active Not-in-force
- 2010-03-11 WO PCT/EP2010/053085 patent/WO2010112312A1/de not_active Ceased
-
2011
- 2011-09-26 US US13/245,029 patent/US20120015859A1/en not_active Abandoned
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2010112312A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010112312A1 (de) | 2010-10-07 |
| US20120015859A1 (en) | 2012-01-19 |
| DE102009001973A1 (de) | 2010-10-07 |
| EP2414496B1 (de) | 2014-01-08 |
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