ES2635605T3 - Washing, cleaning or pretreatment agent with increased cleaning power - Google Patents
Washing, cleaning or pretreatment agent with increased cleaning power Download PDFInfo
- Publication number
- ES2635605T3 ES2635605T3 ES12809748.2T ES12809748T ES2635605T3 ES 2635605 T3 ES2635605 T3 ES 2635605T3 ES 12809748 T ES12809748 T ES 12809748T ES 2635605 T3 ES2635605 T3 ES 2635605T3
- Authority
- ES
- Spain
- Prior art keywords
- washing
- cleaning
- agents
- ionic surfactant
- pretreatment agent
- 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.)
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- 238000005406 washing Methods 0.000 title claims abstract description 63
- 238000004140 cleaning Methods 0.000 title claims abstract description 58
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 77
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 47
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 18
- 239000000470 constituent Substances 0.000 claims abstract description 9
- 125000001183 hydrocarbyl group Chemical group 0.000 claims abstract 9
- 239000000203 mixture Substances 0.000 claims description 22
- 239000003112 inhibitor Substances 0.000 claims description 14
- 239000003945 anionic surfactant Substances 0.000 claims description 10
- 229920000642 polymer Polymers 0.000 claims description 10
- 239000004519 grease Substances 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 9
- 239000002304 perfume Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 102000004190 Enzymes Human genes 0.000 claims description 6
- 108090000790 Enzymes Proteins 0.000 claims description 6
- 238000004061 bleaching Methods 0.000 claims description 6
- -1 helpers Substances 0.000 claims description 6
- 239000003125 aqueous solvent Substances 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 239000004480 active ingredient Substances 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 4
- 239000003792 electrolyte Substances 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 239000007850 fluorescent dye Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000005871 repellent Substances 0.000 claims description 4
- 230000037303 wrinkles Effects 0.000 claims description 4
- 239000012190 activator Substances 0.000 claims description 3
- 230000000845 anti-microbial effect Effects 0.000 claims description 3
- 239000003963 antioxidant agent Substances 0.000 claims description 3
- 239000007844 bleaching agent Substances 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000003093 cationic surfactant Substances 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 3
- 239000000417 fungicide Substances 0.000 claims description 3
- 230000002070 germicidal effect Effects 0.000 claims description 3
- 238000010409 ironing Methods 0.000 claims description 3
- 239000003755 preservative agent Substances 0.000 claims description 3
- 239000003223 protective agent Substances 0.000 claims description 3
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 230000008961 swelling Effects 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- 239000003981 vehicle Substances 0.000 claims description 3
- 239000002888 zwitterionic surfactant Substances 0.000 claims description 3
- 125000004429 atom Chemical group 0.000 claims description 2
- 239000012752 auxiliary agent Substances 0.000 claims description 2
- 235000019658 bitter taste Nutrition 0.000 claims description 2
- 230000002401 inhibitory effect Effects 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 150000002430 hydrocarbons Chemical group 0.000 description 15
- 150000002191 fatty alcohols Chemical class 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 11
- 235000014113 dietary fatty acids Nutrition 0.000 description 11
- 229930195729 fatty acid Natural products 0.000 description 11
- 239000000194 fatty acid Substances 0.000 description 11
- 150000004665 fatty acids Chemical class 0.000 description 11
- 150000001298 alcohols Chemical class 0.000 description 7
- 239000000344 soap Substances 0.000 description 7
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 6
- 239000004094 surface-active agent Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 229940088598 enzyme Drugs 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 239000003760 tallow Substances 0.000 description 5
- 244000060011 Cocos nucifera Species 0.000 description 4
- 235000013162 Cocos nucifera Nutrition 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000004435 Oxo alcohol Substances 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 150000008051 alkyl sulfates Chemical class 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- JSPLKZUTYZBBKA-UHFFFAOYSA-N trioxidane Chemical group OOO JSPLKZUTYZBBKA-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical class OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 239000012459 cleaning agent Substances 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
- 238000001035 drying Methods 0.000 description 2
- LIWAQLJGPBVORC-UHFFFAOYSA-N ethylmethylamine Chemical compound CCNC LIWAQLJGPBVORC-UHFFFAOYSA-N 0.000 description 2
- 238000011086 high cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- YLQLIQIAXYRMDL-UHFFFAOYSA-N propylheptyl alcohol Chemical compound CCCCCC(CO)CCC YLQLIQIAXYRMDL-UHFFFAOYSA-N 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000002940 repellent Effects 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- 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 2
- 238000006277 sulfonation reaction Methods 0.000 description 2
- 125000001273 sulfonato group Chemical class [O-]S(*)(=O)=O 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 2
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 2
- FKKAGFLIPSSCHT-UHFFFAOYSA-N 1-dodecoxydodecane;sulfuric acid Chemical compound OS(O)(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC FKKAGFLIPSSCHT-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- 239000004382 Amylase Substances 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- 235000021357 Behenic acid Nutrition 0.000 description 1
- DPUOLQHDNGRHBS-UHFFFAOYSA-N Brassidinsaeure Natural products CCCCCCCCC=CCCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- URXZXNYJPAJJOQ-UHFFFAOYSA-N Erucic acid Natural products CCCCCCC=CCCCCCCCCCCCC(O)=O URXZXNYJPAJJOQ-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical class ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 238000005904 alkaline hydrolysis reaction Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 235000019418 amylase Nutrition 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 229940116226 behenic acid Drugs 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 description 1
- 229960001231 choline Drugs 0.000 description 1
- 229940096386 coconut alcohol Drugs 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007423 decrease Effects 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
- 150000002148 esters Chemical class 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 159000000011 group IA salts Chemical class 0.000 description 1
- 235000015220 hamburgers Nutrition 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 150000005673 monoalkenes Chemical class 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
- 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
- 235000019198 oils Nutrition 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
- 235000021317 phosphate Nutrition 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920001444 polymaleic acid Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007127 saponification reaction Methods 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
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 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
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 125000004079 stearyl 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])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 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
- C11D1/825—Mixtures of compounds all of which are non-ionic
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0036—Soil deposition preventing compositions; Antiredeposition agents
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
-
- 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
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/12—Soft surfaces, e.g. textile
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)
- Detergent Compositions (AREA)
Abstract
Agente de lavado, de limpieza o de pretratamiento, que comprende (a) del 1 % al 60 % en peso de un primer tensioactivo no iónico de fórmula R-O-[OE]x-[OP]y-H en la que R es >= un resto de hidrocarburo ramificado con 8 a 14 átomos de carbono, OE es >= -CH2CH2O-, OP es >= -CHCH3CH2O-, x es >= 1, 2 o 3 e y es >= 1, (b) del 1 % al 60 % en peso de un segundo tensioactivo no iónico de fórmula R-O-[OE]x-[OP]y-H en la que R es >= un resto de hidrocarburo no ramificado y/o ramificado con 8 a 18 átomos de carbono, OE es >= -CH2CH2O-, OP es >= --CHCH3CH2O-, x es >= 5, 6, 7, 8 o 9 e y es >= 0 o 1 y (c) opcionalmente, otras sustancias constitutivas habituales de agentes de lavado, de limpieza o de pretratamiento.Washing, cleaning or pretreatment agent, comprising (a) 1% to 60% by weight of a first nonionic surfactant of formula R-O-[OE]x-[OP]y-H in which R is >= a branched hydrocarbon residue with 8 to 14 carbon atoms, OE is >= -CH2CH2O-, OP is >= -CHCH3CH2O-, x is >= 1, 2 or 3 and y is >= 1, (b) 1% to 60% by weight of a second nonionic surfactant of formula R-O-[OE]x-[OP]y-H in which R is >= an unbranched and/or branched hydrocarbon residue with 8 to 18 carbon atoms, OE is >= -CH2CH2O-, OP is >= --CHCH3CH2O-, x is >= 5, 6, 7, 8 or 9 and y is >= 0 or 1 and (c) optionally, other common constituents of washing agents, cleaning or pretreatment.
Description
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DESCRIPCIONDESCRIPTION
Agente de lavado, de limpieza o de pretratamiento con poder de limpieza aumentadoWashing, cleaning or pretreatment agent with increased cleaning power
La invencion se refiere a un agente de lavado, de limpieza o de pretratamiento, que comprende dos tensioactivos no ionicos. La invencion se refiere tambien al uso de un agente de lavado, de limpieza o de pretratamiento de este tipo y de dos tensioactivos no ionicos en un agente de lavado, de limpieza o de pretratamiento.The invention relates to a washing, cleaning or pretreatment agent, comprising two non-ionic surfactants. The invention also relates to the use of a washing, cleaning or pretreatment agent of this type and two non-ionic surfactants in a washing, cleaning or pretreatment agent.
Cada vez con mas frecuencia se procesan materiales textiles delicados, tal como por ejemplo seda o microfibras, para obtener prendas de vestir que pueden lavarse solo a 30 o 40 °C. Ademas esta de moda el lavado que ahorra energfa a temperaturas de lavado bajas. Sin embargo disminuye la potencia de agentes de lavado en suciedades que contienen grasa con la reduccion de las temperaturas de lavado. Un pretratamiento de las suciedades que contienen grasa se considera molesto por muchos consumidores.Increasingly, delicate textile materials, such as silk or microfibers, are processed to obtain clothing that can be washed only at 30 or 40 ° C. In addition, washing that saves energy at low washing temperatures is fashionable. However, the power of washing agents in soils containing grease decreases with the reduction of washing temperatures. A pretreatment of soils that contain fat is considered annoying by many consumers.
Para aumentar la potencia de limpieza se propone por ejemplo en el documento WO 2011/117079 A1 el uso de compuestos lfquidos, hidrofobos en combinacion con (jabones de) acidos grasos insaturados. El documento US 6.472.361 B1 describe composiciones de limpieza lfquidas que contienen alcanoles C9-11 etoxilados con 2 a 3 unidades de OE y alcanoles C8-18 etoxilados con 7 a 8,5 unidades de OE. Estas composiciones muestran una buena potencia de limpieza en suciedades que contienen grasa. Sin embargo existe ademas la necesidad de mejorar la potencia de limpieza de agentes de lavado, de limpieza o de pretratamiento, en particular de suciedades que contienen grasa.In order to increase the cleaning power, it is proposed, for example, in WO 2011/117079 A1 the use of liquid, hydrophobic compounds in combination with (soaps) of unsaturated fatty acids. US 6,472,361 B1 describes liquid cleaning compositions containing ethoxylated C9-11 alkanols with 2 to 3 OE units and ethoxylated C8-18 alkanols with 7 to 8.5 OE units. These compositions show a good cleaning power in soils that contain grease. However, there is also a need to improve the cleaning power of washing, cleaning or pretreatment agents, in particular of dirt containing grease.
Un objetivo de esta invencion era, por tanto, la facilitacion de un agente de lavado, de limpieza o de pretratamiento con elevado poder de limpieza, en particular en suciedades que contienen grasa.An objective of this invention was therefore the provision of a washing, cleaning or pretreatment agent with high cleaning power, in particular in soils containing grease.
Este objetivo se soluciona mediante un agente de lavado, de limpieza o de pretratamiento, que comprendeThis objective is solved by a washing, cleaning or pretreatment agent, which comprises
(a) del 1 % al 60 % en peso de un primer tensioactivo no ionico de formula(a) from 1% to 60% by weight of a first non-ionic surfactant of formula
R-O-[OE]x-[OP]y-HR-O- [OE] x- [OP] y-H
en la quein which
R es = un resto de hidrocarburo ramificado con 8 a 14 atomos de carbono,R is = a branched hydrocarbon residue with 8 to 14 carbon atoms,
OE es = -CH2CH2O-,OE is = -CH2CH2O-,
OP es = -CHCH3CH2O-, x es = 1, 2 o 3 e y es = 1,OP is = -CHCH3CH2O-, x is = 1, 2 or 3 and y is = 1,
(b) del 1 % al 60 % en peso de un segundo tensioactivo no ionico de formula(b) from 1% to 60% by weight of a second non-ionic surfactant of formula
R-O-[OE]x-[OP]y-HR-O- [OE] x- [OP] y-H
en la que R es = un resto de hidrocarburo no ramificado y/o ramificado con 8 a 18 atomos de carbono,where R is = an unbranched and / or branched hydrocarbon residue with 8 to 18 carbon atoms,
OE es = -CH2CH2O-,OE is = -CH2CH2O-,
OP es = -CHCH3CH2O-, x es = 5, 6, 7, 8 o 9 e y es = 0 o 1 yOP is = -CHCH3CH2O-, x is = 5, 6, 7, 8 or 9 and y is = 0 or 1 and
(c) opcionalmente, otras sustancias constitutivas habituales de agentes de lavado, de limpieza o de pretratamiento.(c) optionally, other usual constituent substances of washing, cleaning or pretreatment agents.
Sorprendentemente se ha mostrado que mediante la combinacion de dos tensioactivos alcoxilados, no ionicos determinados, en la que el primer tensioactivo presenta un grado de alcoxilacion mas bajo que el segundo tensioactivo, puede elevarse la potencia de limpieza de un agente de lavado, de limpieza o de pretratamiento, en particular en suciedades que contienen grasa. Otra ventaja es que la potencia de limpieza elevada se produce ya a temperaturas de lavado bajas, por ejemplo a 20 °C.Surprisingly, it has been shown that by combining two alkoxylated non-ionic surfactants, in which the first surfactant has a lower degree of alkoxylation than the second surfactant, the cleaning power of a washing, cleaning agent or pretreatment, particularly in soils that contain fat. Another advantage is that high cleaning power is already produced at low washing temperatures, for example at 20 ° C.
En una forma de realizacion especialmente preferente esta ramificado el resto de hidrocarburo en la posicion 2.In a particularly preferred embodiment, the rest of the hydrocarbon is branched in position 2.
Se ha mostrado tambien que la potencia de limpieza mediante el uso de un primer tensioactivo, en el que R es un resto de hidrocarburo ramificado con etilo en la posicion 2 con en total 8 atomos de carbono, x es = 3 e y es = 1.It has also been shown that the cleaning power through the use of a first surfactant, in which R is a hydrocarbon residue branched with ethyl in position 2 with a total of 8 carbon atoms, x is = 3 and y is = 1.
Se prefiere ademas que en caso del segundo tensioactivo no ionico sea R un resto de hidrocarburo no ramificado con 12 a 18 atomos de carbono, x = 7 o8 e y = 0. Estos tensioactivos no ionicos pueden obtenerse comercialmente, son economicos y tienen una buena potencia de limpieza.It is further preferred that in the case of the second non-ionic surfactant, R is an unbranched hydrocarbon residue with 12 to 18 carbon atoms, x = 7 or 8 and y = 0. These non-ionic surfactants can be obtained commercially, are economical and have a good potency cleaning.
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Se ha mostrado que con una proporcion del primer tensioactivo no ionico con respecto al segundo tensioactivo no ionico en el intervalo de 1 : 1 a 1 : 4 puede conseguirse el mayor aumento de la potencia de limpieza.It has been shown that with a proportion of the first non-ionic surfactant with respect to the second non-ionic surfactant in the range of 1: 1 to 1: 4, the greatest increase in cleaning power can be achieved.
Ademas puede ser preferente desde puntos de vista tecnicos de aplicacion y/o esteticos que los agentes de lavado, de limpieza o de pretratamiento contengan otras sustancias constitutivas habituales de agentes de lavado, de limpieza o de pretratamiento, que se seleccionan del grupo que esta constituido por tensioactivos anionicos, tensioactivos cationicos, tensioactivos zwitterionicos, ayudantes, agentes blanqueadores, catalizadores de blanqueo, activadores de blanqueo, enzimas, electrolitos, disolventes no acuosos, agentes reguladores del pH, composiciones de perfume, vehnculos de perfume, agentes de fluorescencia, colorantes, agentes hidrotopos, inhibidores de espuma, aceites de silicona, polfmeros repelentes de la suciedad, inhibidores del agrisado, agentes que impiden el encogimiento, agentes protectores frente a arrugas, agentes inhibidores de la transferencia de color, principios activos antimicrobianos, germicidas, fungicidas, antioxidantes, agentes conservantes, agentes inhibidores de la corrosion, antiestaticos, agentes de amargor, agentes auxiliares del planchado, agentes de fobizacion e impregnacion, agentes de resistencia al hinchamiento y desplazamiento, componentes suavizantes, agentes para el cuidado de la piel, absorbedores UV, polfmeros que refuerzan el poder de lavado (“polfmeros de refuerzo”) y mezclas de los mismos.It may also be preferred from technical and aesthetic application points of view that the washing, cleaning or pretreatment agents contain other usual constituent substances of washing, cleaning or pretreatment agents, which are selected from the group that is constituted by anionic surfactants, cationic surfactants, zwitterionic surfactants, helpers, bleaching agents, bleaching catalysts, bleaching activators, enzymes, electrolytes, non-aqueous solvents, pH regulating agents, perfume compositions, perfume vehicles, fluorescence agents, dyes, hydrotope agents, foam inhibitors, silicone oils, dirt repellent polymers, grating inhibitors, wrinkle-inhibiting agents, wrinkle protective agents, color transfer inhibitors, antimicrobial active ingredients, germicides, fungicides, antioxidants , preservative agents, inhibited agents Corrosion agents, anti-static agents, bitterness agents, ironing auxiliary agents, foaming and impregnating agents, swelling and displacement resistance agents, softening components, skin care agents, UV absorbers, polymers that reinforce the power of washing ("reinforcing polymers") and mixtures thereof.
La invencion se refiere tambien al uso de un agente de lavado, de limpieza o de pretratamiento de acuerdo con la invencion en el lavado, la limpieza y/o el pretratamiento de estructuras planas textiles.The invention also relates to the use of a washing, cleaning or pretreatment agent according to the invention in the washing, cleaning and / or pretreatment of textile flat structures.
En particular se refiere la invencion tambien al uso de una combinacion del primer tensioactivo no ionico de formulaIn particular, the invention also relates to the use of a combination of the first non-ionic surfactant of the formula
R-O-[OE]x-[OP]y-HR-O- [OE] x- [OP] y-H
en la quein which
R es = un resto de hidrocarburo ramificado con 8 a 14 atomos de carbono,R is = a branched hydrocarbon residue with 8 to 14 carbon atoms,
OE es= -CH2CH2O-,OE is = -CH2CH2O-,
OP es = -CHCH3CH2O-, x es = 1, 2 o 3 e y es = 1 yOP is = -CHCH3CH2O-, x is = 1, 2 or 3 and y is = 1 y
un segundo tensioactivo no ionico de formula R-O-[OE]x-[OP]y-Ha second non-ionic surfactant of the formula R-O- [OE] x- [OP] y-H
en la quein which
R es = un resto de hidrocarburo no ramificado y/o ramificado con 8 a 18 atomos de carbono,R is = an unbranched and / or branched hydrocarbon residue with 8 to 18 carbon atoms,
OE es = CH2CH2O-,OE is = CH2CH2O-,
OP es = -CHCH3CH2O-, x es = 5, 6, 7, 8 o 9 e y es = 0 o 1OP is = -CHCH3CH2O-, x is = 5, 6, 7, 8 or 9 and y is = 0 or 1
en un agente de lavado, de limpieza o de pretratamiento para el aumento de la potencia de limpieza en suciedades que contienen grasa.in a washing, cleaning or pretreatment agent for increasing the cleaning power in soils containing grease.
A continuacion se explicara en mas detalle la invencion, entre otras cosas por medio de ejemplos. Como una parte constituyente esencial contiene el agente de lavado, de limpieza o de pretratamiento un primer tensioactivo no ionico. Este primer tensioactivo no ionico esta contenido en el agente en una cantidad del 1 % al 60 % en peso, con respecto a la cantidad total de agente de lavado, de limpieza o de pretratamiento. El primer tensioactivo no ionico tiene la formulaThe invention will be explained in more detail below, among other things by means of examples. As an essential constituent part, the first non-ionic surfactant contains the washing, cleaning or pretreatment agent. This first non-ionic surfactant is contained in the agent in an amount of 1% to 60% by weight, with respect to the total amount of washing, cleaning or pretreatment agent. The first non-ionic surfactant has the formula
R-O-[OE]x-[OP]y-HR-O- [OE] x- [OP] y-H
en la quein which
R es = un resto de hidrocarburo ramificado con 8 a 14 atomos de carbono,R is = a branched hydrocarbon residue with 8 to 14 carbon atoms,
OE es = -CH2CH2O-, OP es = -CHCH3CH2O-, x es = 1, 2 o3 e y es = 1.OE is = -CH2CH2O-, OP is = -CHCH3CH2O-, x is = 1, 2 or 3 and y is = 1.
Los primeros tensioactivos no ionicos adecuados con un resto de hidrocarburo ramificado comprenden restos de hidrocarburos que estan ramificados en la posicion 2 con metilo, etilo o propilo. Los primeros tensioactivos no ionicos en particular preferentes con un resto de hidrocarburo ramificado estan ramificados con etilo en la posicion 2. Los primeros tensioactivos no ionicos adecuados con un resto de hidrocarburo ramificado son por ejemplo 2-etilhexanol con 3 OE y 1 OP, 2-propilheptanol con 2 o 3 OE, prefiriendose especialmente 2-etilhexanol con 3 OE y 1 OP.The first suitable non-ionic surfactants with a branched hydrocarbon moiety comprise hydrocarbon moieties that are branched at position 2 with methyl, ethyl or propyl. Particularly preferred first non-ionic surfactants with a branched hydrocarbon residue are branched with ethyl in position 2. The first suitable non-ionic surfactants with a branched hydrocarbon residue are for example 2-ethylhexanol with 3 OE and 1 OP, 2- propylheptanol with 2 or 3 OE, with 2-ethylhexanol being especially preferred with 3 OE and 1 OP.
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Ademas, el agente de lavado, de limpieza o de pretratamiento contiene un segundo tensioactivo no ionico en una cantidad del 1 % al 60 % en peso, con respecto a la cantidad total de agente de lavado, de limpieza o de pretratamiento. El segundo tensioactivo no ionico presenta la formulaIn addition, the washing, cleaning or pretreatment agent contains a second non-ionic surfactant in an amount of 1% to 60% by weight, based on the total amount of washing, cleaning or pretreatment agent. The second non-ionic surfactant has the formula
R-O-[OE]x-[OP]y-HR-O- [OE] x- [OP] y-H
en la quein which
R es = un resto de hidrocarburo no ramificado y/o ramificado con 8 a 18 atomos de carbono,R is = an unbranched and / or branched hydrocarbon residue with 8 to 18 carbon atoms,
OE es = -CH2CH2O-,OE is = -CH2CH2O-,
OP es = -CHCH3CH2O-, x es = 5, 6, 7, 8 o 9 e y es = 0 o 1.OP is = -CHCH3CH2O-, x is = 5, 6, 7, 8 or 9 and y is = 0 or 1.
Agentes de pretratamiento. Preferentemente se usan en particular alcoholes primarios con 8 a 18 atomos de C y en promedio de 5 a 9 mol de oxido de etileno (OE) por mol de alcohol, en los que el resto alcohol puede ser lineal o ramificado con metilo en la posicion 2 o puede contener restos lineales y ramificados con metilo en la mezcla, tal como se encuentran habitualmente en restos oxoalcohol. En particular se prefieren sin embargo etoxilatos de alcohol con restos lineales de alcoholes de origen natural con 12 a 18 atomos de C, por ejemplo de alcohol de coco, alcohol palmftico, alcohol de sebo o alcohol oleflico, y en promedio de 5 a 8 OE por mol de alcohol. A los alcoholes etoxilados preferentes pertenecen por ejemplo alcoholes C12-14 con 7 OE, alcohol C9.11 con 7 OE, alcoholes C13-15 con 5 OE, 7 OE u 8 OE, alcoholes C12-18 con 5 OE, 7 OE u 8 OE y mezclas de estos. Los grados de etoxilacion indicados representan valores medios estadfsticos que para un producto especial pueden ser un numero entero o un numero fraccionado. Los etoxilatos de alcohol preferentes presentan una distribucion de homologos estrecha (narrow range ethoxylates, NRE). Es adecuada ademas tambien una mezcla de un alcohol graso etoxilado (mas fuertemente) ramificado y un alcohol graso etoxilado no ramificado, tal como por ejemplo una mezcla de un alcohol C16-18 con 7 OE y 2-propilheptanol con 7 OE. En particular preferentemente contiene el agente de lavado, de limpieza o de tratamiento posterior un alcohol graso C12-18 con 7 OE o un oxoalcohol C13-15 con 7 OE como segundo tensioactivo no ionico. En el primer caso se aplica que para el segundo tensioactivo no ionico que R sea un resto de hidrocarburo no ramificado con 12 a 18 atomos de carbono, x = 7 e y = 0. Para el segundo tensioactivo no ionico, oxoalcohol C13-15 con 7 OE se aplica que R sea un resto de hidrocarburo con 13 a 15 atomos de carbono, x = 7 e y = 0.Pretreatment agents In particular, primary alcohols with 8 to 18 atoms of C and on average 5 to 9 mol of ethylene oxide (OE) per mole of alcohol are used, in which the alcohol moiety can be linear or branched with methyl in the position 2 or may contain linear and branched methyl residues in the mixture, as they are usually found in oxoalcohol residues. In particular, however, alcohol ethoxylates with linear residues of naturally occurring alcohols with 12 to 18 C atoms are preferred, for example coconut alcohol, palm alcohol, tallow alcohol or olefin alcohol, and on average 5 to 8 OE per mole of alcohol. Preferred ethoxylated alcohols include, for example, C12-14 alcohols with 7 OE, C9.11 alcohol with 7 OE, C13-15 alcohols with 5 OE, 7 OE or 8 OE, C12-18 alcohols with 5 OE, 7 OE or 8 OE and mixtures of these. The degrees of ethoxylation indicated represent statistical mean values that for a special product can be an integer or a fractional number. Preferred alcohol ethoxylates have a narrow homolog distribution (narrow range ethoxylates, NRE). Also suitable is a mixture of an ethoxylated (more strongly) branched fatty alcohol and an unbranched ethoxylated fatty alcohol, such as for example a mixture of a C16-18 alcohol with 7 OE and 2-propylheptanol with 7 OE. In particular, preferably the washing, cleaning or after-treatment agent contains a C12-18 fatty alcohol with 7 OE or a C13-15 oxoalcohol with 7 OE as the second non-ionic surfactant. In the first case it is applied that for the second non-ionic surfactant that R is an unbranched hydrocarbon residue with 12 to 18 carbon atoms, x = 7 and y = 0. For the second non-ionic surfactant, C13-15 oxoalcohol with 7 OE applies that R is a hydrocarbon residue with 13 to 15 carbon atoms, x = 7 and y = 0.
Se ha mostrado que con una proporcion del primer tensioactivo no ionico con respecto al segundo tensioactivo no ionico en el intervalo de 1 : 1 a 1 : 4 puede conseguirse el mayor aumento de la potencia de limpieza. Potencias de limpieza especialmente buenas se consiguen con una proporcion del primer tensioactivo no ionico con respecto al segundo tensioactivo no ionico de 1 : 1 a 1 : 2.It has been shown that with a proportion of the first non-ionic surfactant with respect to the second non-ionic surfactant in the range of 1: 1 to 1: 4, the greatest increase in cleaning power can be achieved. Especially good cleaning powers are achieved with a ratio of the first non-ionic surfactant with respect to the second non-ionic surfactant of 1: 1 to 1: 2.
Ademas del primer y del segundo tensioactivo no ionico puede contener el agente de lavado, de limpieza o de pretratamiento otros tensioactivos no ionicos. Estos comprenden por ejemplo alcoholes grasos con mas de 12 OE. Ejemplos de ello son alcohol graso de sebo con 14 OE, 25 OE, 30 OE o 40 OE. Otros tensioactivos no ionicos adecuados comprenden esteres alquflicos de acidos grasos alcoxilados, amidas de acidos grasos, alquilpoliglucosidos, amidas de acidos grasos alcoxiladas, amidas de acidos polihidroxigrasos, N-metilglucamidas, alquilfenolpoliglicoleter, aminoxidos y mezclas de estos.In addition to the first and second non-ionic surfactant, other non-ionic surfactants may contain the washing, cleaning or pretreatment agent. These include, for example, fatty alcohols with more than 12 OE. Examples are tallow fatty alcohol with 14 OE, 25 OE, 30 OE or 40 OE. Other suitable non-ionic surfactants comprise alkyl esters of alkoxylated fatty acids, fatty acid amides, alkyl polyglucosides, alkoxylated fatty acid amides, polyhydroxy fatty acid amides, N-methylglucamides, alkylphenol polyglycol ether, aminoxides and mixtures thereof.
De manera adicional al (a los) tensioactivo(s) no ionico(s) puede contener el agente de lavado, de limpieza o de pretratamiento tensioactivos anionicos, cationicos y/o zwitterionicos. Desde el punto de vista tecnico de aplicacion contiene el agente de lavado, de limpieza o de pretratamiento preferentemente tensioactivos no ionicos y anionicos. Como tensioactivo anionico se usan preferentemente sulfonatos, sulfatos, jabones, alquilfosfatos, tensioactivos anionicos de silicona y mezclas de los mismos.In addition to the non-ionic surfactant (s) it may contain the anionic, cationic and / or zwitterionic surfactant, cleaning or pretreatment agent. From the technical point of view of application it contains the washing, cleaning or pretreatment agent preferably non-ionic and anionic surfactants. Sulfonates, sulfates, soaps, alkyl phosphates, anionic silicone surfactants and mixtures thereof are preferably used as an anionic surfactant.
Como tensioactivos del tipo sulfonato se tienen en consideracion a este respecto preferentemente alquil(C9- 13)bencenosulfonatos, sulfonatos de olefina, es decir mezclas de alqueno- e hidroxialcanosulfonatos asf como disulfonatos, tal como se obtienen por ejemplo a partir de monoolefinas C12-18 con doble enlace terminal o interno mediante sulfonacion con trioxido de azufre gaseoso y posterior hidrolisis alcalina o acida de los productos de sulfonacion. Son adecuados tambien los alcano(C12-1s)sulfonatos y los esteres de acidos a-sulfograsos (estersulfonatos), por ejemplo los esteres metflicos a-sulfonados de los acidos grasos de coco, de semilla de palma o de sebo hidrogenados.As surfactants of the sulfonate type, preference is given in this regard to preferably alkyl (C9-13) benzenesulfonates, olefin sulphonates, that is mixtures of alkene- and hydroxyalkanesulfonates as well as disulfonates, as obtained for example from C12-18 monoolefins with terminal or internal double bond by sulfonation with gaseous sulfur trioxide and subsequent alkaline or acid hydrolysis of the sulfonation products. Also suitable are alkanes (C12-1s) sulfonates and esters of a-sulfograses acids (stersulfonates), for example the a-sulphonated methyl esters of coconut, palm kernel or tallow fatty acids.
Como sulfatos de alqu(en)ilo se prefieren las sales alcalinas y en particular las sales de sodio de los semiesteres de acido sulfurico de los alcoholes grasos C12-C18, por ejemplo de alcohol graso de coco, alcohol graso de sebo, alcohol laurilico, miristflico, cetflico o estearilico o de los oxoalcoholes C10-C20 y aquellos semiesteres de alcoholes secundarios de estas longitudes de cadena. Debido a intereses tecnicos de lavado se prefieren los sulfatos de alquilo C12-C16 y los sulfatos de alquilo C12-C15 asf como los sulfatos de alquilo C14-C15. Tambien son tensioactivos anionicos adecuados los 2,3-alquilsulfatos.As alk (en) yl sulfates, alkaline salts and in particular sodium salts of sulfuric acid half-esters of C12-C18 fatty alcohols are preferred, for example coconut fatty alcohol, tallow fatty alcohol, lauryl alcohol, myristyl, cetyl or stearyl or of the C10-C20 oxoalcohols and those semi-esters of secondary alcohols of these chain lengths. Due to technical washing interests, C12-C16 alkyl sulfates and C12-C15 alkyl sulfates are preferred as well as C14-C15 alkyl sulfates. Also suitable are anionic surfactants are 2,3-alkyl sulfates.
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Tambien son adecuados los monoesteres de acido sulfurico de los alcoholes C7-21 de cadena lineal o ramificados etoxilados con 1 a 6 mol de oxido de etileno, tales como alcoholes Cg-11 ramificados con 2-metilo con en promedio 3,5 mol de oxido de etileno (OE) o alcoholes grasos C12-18 con 1 a 4 OE.Also suitable are sulfuric acid monosters of C7-21 straight chain or branched ethoxylated alcohols with 1 to 6 mol of ethylene oxide, such as Cg-11 alcohols branched with 2-methyl with an average of 3.5 mol of oxide of ethylene (OE) or C12-18 fatty alcohols with 1 to 4 OE.
Otros tensioactivos anionicos adecuados son jabones de acidos grasos. Son adecuados jabones de acidos grasos saturados e insaturados, tales como las sales del acido laurico, acido minstico, acido palmftico, acido estearico, acido erucico (hidrogenado) y acido behenico as^ como en particular mezclas de jabones derivadas de acidos grasos naturales, por ejemplo acidos grasos de coco, de semilla de palma, de aceite de oliva o de sebo.Other suitable anionic surfactants are fatty acid soaps. Saturated and unsaturated fatty acid soaps are suitable, such as salts of lauric acid, minestic acid, palphic acid, stearic acid, erucic acid (hydrogenated) and behenic acid as well as mixtures of soaps derived from natural fatty acids, for example example coconut fatty acids, palm kernel, olive oil or tallow.
Los tensioactivos anionicos incluyendo los jabones pueden encontrarse en forma de sus sales de sodio, de potasio o de magnesio o de amonio. Preferentemente, los tensioactivos anionicos se encuentran en forma de sus sales de sodio. Otros contraiones preferentes para los tensioactivos anionicos son tambien las formas protonadas de colina, trietilamina, monoetanolamina o metiletilamina.Anionic surfactants including soaps can be found in the form of their sodium, potassium or magnesium or ammonium salts. Preferably, the anionic surfactants are in the form of their sodium salts. Other preferred counterions for anionic surfactants are also the protonated forms of choline, triethylamine, monoethanolamine or methylethylamine.
Adicionalmente a los dos tensioactivos no ionicos y a los otros tensioactivos opcionales puede contener el agente de lavado, de limpieza o de pretratamiento otras sustancias constitutivas que mejoran adicionalmente las propiedades tecnicas de aplicacion y/o esteticas del agente de lavado, de limpieza o de pretratamiento. En el contexto de la presente invencion contiene el agente de lavado, de limpieza o de pretratamiento preferentemente de manera adicional una o varias sustancias del grupo de los ayudantes, agentes blanqueadores, catalizadores de blanqueo, activadores de blanqueo, enzimas, electrolitos, disolventes no acuosos, agentes reguladores del pH, composiciones de perfume, vehnculos de perfume, agentes de fluorescencia, colorantes, agentes hidrotopos, inhibidores de espuma, aceites de silicona, polfmeros repelentes de la suciedad, inhibidores del agrisado, agentes que impiden el encogimiento, agentes protectores frente a arrugas, agentes inhibidores de la transferencia de color, otros principios activos antimicrobianos, germicidas, fungicidas, antioxidantes, agentes conservantes, agentes inhibidores de la corrosion, antiestaticos, agentes de amargor, agentes auxiliares del planchado, agentes de fobizacion e impregnacion, agentes de resistencia al hinchamiento y desplazamiento, componentes suavizantes, agentes para el cuidado de la piel, polfmeros que refuerzan el poder de lavado (“polfmeros de refuerzo”) asf como absorbedores UV.In addition to the two non-ionic surfactants and the other optional surfactants, the washing, cleaning or pretreatment agent may contain other constituent substances that further improve the technical application and / or aesthetic properties of the washing, cleaning or pretreatment agent. In the context of the present invention it contains the washing, cleaning or pretreatment agent preferably additionally one or more substances from the group of helpers, bleaching agents, bleaching catalysts, bleaching activators, enzymes, electrolytes, non-aqueous solvents , pH regulating agents, perfume compositions, perfume vehicles, fluorescence agents, colorants, hydrotope agents, foam inhibitors, silicone oils, dirt-repellent polymers, grating inhibitors, shrinkage inhibitors, protective agents against to wrinkles, color transfer inhibitors, other antimicrobial active ingredients, germicides, fungicides, antioxidants, preservatives, corrosion inhibitors, antistatic agents, bitter agents, ironing agents, foaming and impregnating agents, swelling and displacement resistance, softener components before, skin care agents, polymers that strengthen the washing power ("reinforcing polymers") as well as UV absorbers.
Las sustancias constitutivas adicionales especialmente preferentes son ayudantes, enzimas, electrolitos, disolventes no acuosos, agentes reguladores del pH, composiciones de perfume, agentes de fluorescencia, colorantes, agentes hidrotopos, inhibidores de espuma, polfmeros repelentes de la suciedad, inhibidores del agrisado, agentes inhibidores de la transferencia de color, componentes suavizantes, absorbedores UV, asf como mezclas de los mismos.Especially preferred additional constitutive substances are helpers, enzymes, electrolytes, non-aqueous solvents, pH regulating agents, perfume compositions, fluorescence agents, colorants, hydrotope agents, foam inhibitors, dirt repellent polymers, grating inhibitors, agents color transfer inhibitors, softening components, UV absorbers, as well as mixtures thereof.
Los agentes de lavado, de limpieza o de pretratamiento de acuerdo con la invencion son preferentemente lfquidos y contienen agua como disolvente principal.The washing, cleaning or pretreatment agents according to the invention are preferably liquids and contain water as the main solvent.
La preparacion de un agente de lavado o de limpieza de acuerdo con la invencion se realiza por medio de metodos y procedimientos habituales y conocidos. Asf pueden mezclarse por ejemplo las partes constituyentes de los agentes de lavado, de limpieza o de pretratamiento simplemente en recipientes agitadores, disponiendose de manera conveniente agua, disolventes no acuosos, los componentes acidos, tales como por ejemplo el acido alquilarilsulfonico, acido cttrico, acido borico, acido fosfonico, etc., los etersulfatos de alcohol graso, en caso de que esten presentes respectivamente, asf como el primer y el segundo tensioactivo no ionico. A continuacion se anade el acido graso, en caso de que este presente, y se realiza la saponificacion de la proporcion de acido graso a de 50 °C a 60 °C. Entonces se anaden las otras partes constituyentes, preferentemente en porciones.The preparation of a washing or cleaning agent according to the invention is carried out by means of usual and known methods and procedures. Thus, for example, the constituent parts of the washing, cleaning or pretreatment agents can be mixed simply in stirring containers, water, non-aqueous solvents, the acidic components, such as, for example, alkylarylsulfonic acid, citric acid, acid, being conveniently disposed boric, phosphonic acid, etc., fatty alcohol ethersulfates, if present respectively, as well as the first and second non-ionic surfactant. The fatty acid is then added, if present, and the saponification of the fatty acid ratio at 50 ° C to 60 ° C is performed. Then the other constituent parts are added, preferably in portions.
Ejemplos de realizacion:Examples of realization:
En la tabla 1 se muestran las composiciones de tres formulaciones de comparacion V1 a V3 asf como las composiciones de agente de lavado, de limpieza o de pretratamiento E1 de acuerdo con la invencion (todas las cantidades estan indicadas en % en peso de principio activo, con respecto a la composicion):Table 1 shows the compositions of three comparison formulations V1 to V3 as well as the washing, cleaning or pretreatment agent compositions E1 according to the invention (all amounts are indicated in% by weight of active ingredient, regarding the composition):
Tabla 1: Composicion de los agentes de lavado, de limpieza o de pretratamiento E1 y V1 a V3Table 1: Composition of washing, cleaning or pretreatment agents E1 and V1 to V3
- E1 V1 V2 V3 E1 V1 V2 V3
- Alcohol graso C12-18 con 7 OE C12-18 fatty alcohol with 7 OE
- 3 6 -- -- 3 6 - -
- Lauriletersulfato de Na (2 OE) Na lauryl ether sulfate (2 OE)
- 8 8 8 8 8 8 8 8
- Acido alquil(C10-13)-bencenosulfonico lineal, sal de Na (C10-13) alkyl linear benzenesulfonic acid, Na salt
- 6 6 6 6 6 6 6 6
- Jabon de acido graso de coco, sal de Na Coconut fatty acid soap, Na salt
- 3 3 3 3 3 3 3 3
- 2-Etilhexanol con 3 OE y 1 OP 2-Ethylhexanol with 3 OE and 1 OP
- 3 -- 6 -- 3 - 6 -
- Alcohol graso C12-14 con 2 OE C12-14 fatty alcohol with 2 OE
- -- -- -- 6 - - - 6
- Copolfmero de poli(acido acnlico)/acido maleico Copolymer of poly (acrylic acid) / maleic acid
- 0,1 0,1 0,1 0,1 0.1 0.1 0.1 0.1
- Borato de sodio Sodium borate
- 1,2 1,2 1,2 1,2 1.2 1.2 1.2 1.2
- Citrato de Na Na Citrate
- 3,5 3,5 3,5 3,5 3.5 3.5 3.5 3.5
- Fosfonato de sodio Sodium phosphonate
- 0,5 0,5 0,5 0,5 0.5 0.5 0.5 0.5
55
1010
15fifteen
20twenty
2525
- E1 V1 V2 V3 E1 V1 V2 V3
- Etanol Ethanol
- 2 2 2 2 2 2 2 2
- Enzimas (celulasa, amilasa & proteasa) Enzymes (cellulase, amylase & protease)
- 0,8 0,8 0,8 0,8 0.8 0.8 0.8 0.8
- Perfume Fragrance
- 0,8 0,8 0,8 0,8 0.8 0.8 0.8 0.8
- Colorantes & agentes desespumantes Colorants & defoaming agents
- 0,15 0,15 0,15 0,15 0.15 0.15 0.15 0.15
- Agua Water
- anadir hasta anadir hasta anadir hasta anadir hasta add until add until add until add until
- 100 100 100 100 100 100 100 100
Las distintas suciedades que contienen grasa con un diametro de en cada caso aprox. 2 cm se aplican en 6 trapos de tela de Polycotton 50 %/50 %.The different soils that contain grease with a diameter of in each case approx. 2 cm are applied in 6 rags of 50% / 50% Polycotton fabric.
A continuacion se cargo una lavadora domestica (Miele W 526) con 3,5 kg de colada concomitante as^ como los trapos de tela ensuciados. Adicionalmente se dosificaron 80 g del agente de lavado que va a someterse a prueba (E1 o V1) y se lavo a 20 °C. Tras un secado tendido y calandrado de los trapos de tela se determino su remision de manera espectrofotometrica (Minolta CR200-1) (vease la tabla 2). La evaluacion de la separacion de manchas se realizo a traves del valor dY (valor Y de la mancha tratada con E1 menos valor Y de la mancha tratada con V1).A domestic washing machine (Miele W 526) was then loaded with 3.5 kg of concomitant laundry as well as soiled cloth rags. Additionally, 80 g of the washing agent to be tested (E1 or V1) was dosed and washed at 20 ° C. After drying and calendering the cloth rags, their remission was determined spectrophotometrically (Minolta CR200-1) (see table 2). The evaluation of the separation of spots was carried out through the value dY (value Y of the stain treated with E1 minus value Y of the stain treated with V1).
Tabla 2: Remision: valor dYTable 2: Remission: dY value
- Tipo de mancha Stain type
- Mancha tras el tratamiento con E1 Stain after treatment with E1
- grasa de hamburguesa hamburger fat
- 1,4 1.4
- manteca de cerdo (coloreada de azul) lard (colored blue)
- 4,2 4.2
- maquillaje Sans Soucis Sans Soucis makeup
- 6,2 6.2
- polvo-aceite/grasa de la piel powder-oil / skin oil
- 6,1 6.1
Los resultados muestran que mediante adicion de los primeros tensioactivos no ionicos, se obtienen agentes de lavado con una potencia de limpieza mejorada en suciedades que contienen grasa.The results show that by adding the first non-ionic surfactants, washing agents are obtained with an improved cleaning power in soils containing grease.
En otro ensayo de lavado se determino la suma de las unidades de remision en 92 manchas distintas (58 manchas que contienen grasa, 16 manchas sensibles a lejfa y 18 manchas sensibles a enzima). Para ello se cargo de nuevo una lavadora domestica (Miele W 526) con 3,5 kg de colada concomitante asf como los trapos de tela ensuciados de manera correspondiente. Adicionalmente se dosificaron 80 g del agente de lavado que va a someterse a prueba (E1 o V1 a V3) y se lavo a 20 °C. Tras un secado tendido y calandrado de los trapos de tela se determino su remision de manera espectrofotometrica (Minolta CR200-1) (vease anteriormente). Se mostro que la suma de las unidades de remision en el agente de lavado E1 en 70 unidades que en el agente de lavado V1. Sin embargo se mostro tambien que con una sustitucion completa del segundo tensioactivo no ionico por uno de los primeros tensioactivos no ionicos, disminuye claramente la potencia de limpieza de los agentes de lavado. Asf se encuentra la suma de las unidades de remision en caso del agente de lavado V2 en 115 unidades y en caso del agente de lavado V3 en 169 unidades mas baja que en caso del agente de lavado V1.In another wash test, the sum of the remission units was determined in 92 different spots (58 spots containing grease, 16 blemishes sensitive spots and 18 enzyme sensitive spots). For this, a domestic washing machine (Miele W 526) with 3.5 kg of concomitant laundry was also recharged as well as the correspondingly soiled cloth rags. Additionally, 80 g of the washing agent to be tested (E1 or V1 to V3) was dosed and washed at 20 ° C. After drying and calendering the cloth rags, their remission was determined spectrophotometrically (Minolta CR200-1) (see above). It was shown that the sum of the units of remission in the washing agent E1 in 70 units than in the washing agent V1. However, it was also shown that with a complete replacement of the second non-ionic surfactant with one of the first non-ionic surfactants, the cleaning power of the washing agents is clearly reduced. Thus, the sum of the referral units is found in the case of the washing agent V2 in 115 units and in the case of the washing agent V3 in 169 units lower than in the case of the washing agent V1.
Claims (8)
- en la que in which
- R-O-[OE]x-[OP]y-H R-O- [OE] x- [OP] y-H
- en la que in which
- R-O-[OE]x-[OP]y-H R-O- [OE] x- [OP] y-H
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012200673A DE102012200673A1 (en) | 2012-01-18 | 2012-01-18 | Washing, cleaning or pretreatment agent with increased cleaning power |
| DE102012200673 | 2012-01-18 | ||
| PCT/EP2012/075802 WO2013107579A1 (en) | 2012-01-18 | 2012-12-17 | Washing, cleaning or pre-treatment agent with increased cleaning power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2635605T3 true ES2635605T3 (en) | 2017-10-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES12809748.2T Active ES2635605T3 (en) | 2012-01-18 | 2012-12-17 | Washing, cleaning or pretreatment agent with increased cleaning power |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2804937B1 (en) |
| DE (1) | DE102012200673A1 (en) |
| ES (1) | ES2635605T3 (en) |
| HU (1) | HUE036500T2 (en) |
| PL (1) | PL2804937T3 (en) |
| WO (1) | WO2013107579A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013210271A1 (en) * | 2013-06-03 | 2014-12-04 | Henkel Ag & Co. Kgaa | Washing, cleaning or pretreatment agent with increased cleaning power III |
| DE102015204170A1 (en) | 2015-03-09 | 2016-09-15 | Henkel Ag & Co. Kgaa | Portioned washing or cleaning agent with microcapsules in the powder chamber |
| DE102015217758A1 (en) | 2015-09-16 | 2017-03-16 | Henkel Ag & Co. Kgaa | Polyurethanes as Antiknitterwirkstoff |
| DE102015217759A1 (en) | 2015-09-16 | 2017-03-16 | Henkel Ag & Co. Kgaa | Water-soluble container with a coating |
| DE102016201293A1 (en) | 2016-01-28 | 2017-08-03 | Henkel Ag & Co. Kgaa | Amphiphilic, carboxyalkylated polyamines as Antiknitterwirkstoff |
| DE102016205737A1 (en) | 2016-04-06 | 2017-10-12 | Henkel Ag & Co. Kgaa | Use encapsulated foam inhibitors to reduce the amount of foam in the rinse |
| CN109234086B (en) * | 2018-09-07 | 2021-03-16 | 广州立白企业集团有限公司 | Concentrated detergent composition |
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| GB1495145A (en) * | 1974-04-11 | 1977-12-14 | Procter & Gamble | Controlled sudsing detergent compositions |
| GB2011944B (en) * | 1978-01-09 | 1982-06-09 | Unilever Ltd | Liquid detergent composition |
| DE2939810A1 (en) * | 1979-10-01 | 1981-04-16 | Henkel KGaA, 4000 Düsseldorf | SPRAY CLEANER SUITABLE FOR TEXTILE TREATMENT |
| DE4029777A1 (en) * | 1990-09-20 | 1992-03-26 | Henkel Kgaa | LIQUID, NON-TENSID COMBINATION WITH IMPROVED CELL TESTABILITY |
| TW291496B (en) * | 1991-02-01 | 1996-11-21 | Hoechst Ag | |
| GB9110720D0 (en) * | 1991-05-17 | 1991-07-10 | Unilever Plc | Detergent composition |
| ES2090985T3 (en) * | 1992-03-12 | 1996-10-16 | Henkel Kgaa | DEGREASING AGENT. |
| US5851979A (en) * | 1992-11-16 | 1998-12-22 | The Procter & Gamble Company | Pseudoplastic and thixotropic cleaning compositions with specifically defined viscosity profile |
| ATE172234T1 (en) * | 1992-11-26 | 1998-10-15 | Procter & Gamble | CLEANING AGENT COMPOSITIONS WITH A COMBINATION OF HIGHLY HYDROPHILIC AND HIGHLY HYDROPHOBIC NON-IONIC SURFACTANTS |
| EP0616027A1 (en) * | 1993-03-19 | 1994-09-21 | The Procter & Gamble Company | Concentrated cleaning compositions |
| DE4313949A1 (en) * | 1993-04-28 | 1994-11-03 | Henkel Kgaa | Powder detergent with an ecologically harmless builder system, special surfactant combination and lipase |
| GB9404821D0 (en) * | 1994-03-11 | 1994-04-27 | Unilever Plc | Detergent composition |
| DE19635070A1 (en) * | 1996-08-30 | 1998-03-05 | Clariant Gmbh | Liquid bleach suspension |
| DE19703364A1 (en) * | 1997-01-30 | 1998-08-06 | Henkel Ecolab Gmbh & Co Ohg | Paste-like detergent and cleaning agent |
| ATE255626T1 (en) * | 1997-02-14 | 2003-12-15 | Procter & Gamble | LIQUID CLEANING COMPOSITIONS FOR HARD SURFACES |
| GB2348436A (en) * | 1999-04-01 | 2000-10-04 | Procter & Gamble | Detergent compositions |
| MXPA04009866A (en) * | 2002-04-09 | 2004-12-07 | Colgate Palmolive Co | Liquid cleaning composition. |
| US6472361B1 (en) * | 2002-04-09 | 2002-10-29 | Colgate-Palmolive Company | Liquid cleaning composition comprising a salt of polycarboxylic acid |
| US6716804B2 (en) * | 2002-08-14 | 2004-04-06 | Buckeye International, Inc. | Cleaner/degreaser compositions with surfactant combination |
| WO2005080538A1 (en) * | 2004-02-25 | 2005-09-01 | Unilever Plc | Improved detergent composition and process |
| CA2619644C (en) * | 2005-11-30 | 2015-07-21 | Ecolab Inc. | Detergent composition containing branched alcohol alkoxylate and compatibilizing surfactant, and method for using |
| US7671004B2 (en) * | 2007-02-01 | 2010-03-02 | Basf Aktiengeselschaft | Cleaning composition and method of forming the same |
| US8114827B2 (en) * | 2007-08-28 | 2012-02-14 | Ecolab Usa Inc. | Paste-like detergent formulation comprising branched alkoxylated fatty alcohols as non-ionic surfactants |
| DE102010003206A1 (en) | 2010-03-24 | 2011-09-29 | Henkel Ag & Co. Kgaa | Washing, cleaning or pretreatment agent with increased fat dissolving power |
-
2012
- 2012-01-18 DE DE102012200673A patent/DE102012200673A1/en not_active Withdrawn
- 2012-12-17 PL PL12809748T patent/PL2804937T3/en unknown
- 2012-12-17 ES ES12809748.2T patent/ES2635605T3/en active Active
- 2012-12-17 WO PCT/EP2012/075802 patent/WO2013107579A1/en active Application Filing
- 2012-12-17 EP EP12809748.2A patent/EP2804937B1/en active Active
- 2012-12-17 HU HUE12809748A patent/HUE036500T2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL2804937T3 (en) | 2017-11-30 |
| HUE036500T2 (en) | 2018-07-30 |
| EP2804937B1 (en) | 2017-06-14 |
| EP2804937A1 (en) | 2014-11-26 |
| DE102012200673A1 (en) | 2013-07-18 |
| WO2013107579A1 (en) | 2013-07-25 |
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