EP0641381B2 - Verfahren zur herstellung pastenförmiger waschmittel - Google Patents
Verfahren zur herstellung pastenförmiger waschmittel Download PDFInfo
- Publication number
- EP0641381B2 EP0641381B2 EP93909938A EP93909938A EP0641381B2 EP 0641381 B2 EP0641381 B2 EP 0641381B2 EP 93909938 A EP93909938 A EP 93909938A EP 93909938 A EP93909938 A EP 93909938A EP 0641381 B2 EP0641381 B2 EP 0641381B2
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- nonionic
- mixture
- quantities
- detergent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 235000011837 pasties Nutrition 0.000 title description 9
- 238000005406 washing Methods 0.000 title description 4
- 239000003599 detergent Substances 0.000 claims abstract description 38
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract description 21
- 239000003945 anionic surfactant Substances 0.000 claims abstract description 18
- 239000000344 soap Substances 0.000 claims abstract description 18
- 239000007844 bleaching agent Substances 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims abstract description 5
- -1 optical brighteners Substances 0.000 claims description 17
- 150000002191 fatty alcohols Chemical class 0.000 claims description 13
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 12
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 12
- 239000000194 fatty acid Substances 0.000 claims description 12
- 229930195729 fatty acid Natural products 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims description 9
- 150000004665 fatty acids Chemical class 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- FRPJTGXMTIIFIT-UHFFFAOYSA-N tetraacetylethylenediamine Chemical compound CC(=O)C(N)(C(C)=O)C(N)(C(C)=O)C(C)=O FRPJTGXMTIIFIT-UHFFFAOYSA-N 0.000 claims description 5
- 239000012190 activator Substances 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims description 4
- 102000004190 Enzymes Human genes 0.000 claims description 3
- 108090000790 Enzymes Proteins 0.000 claims description 3
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims description 3
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000003205 fragrance Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 229920005646 polycarboxylate Polymers 0.000 claims description 3
- 150000004760 silicates Chemical class 0.000 claims description 3
- 159000000000 sodium salts Chemical class 0.000 claims description 3
- 150000008064 anhydrides Chemical class 0.000 claims description 2
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 claims description 2
- 239000000975 dye Substances 0.000 claims description 2
- 238000007046 ethoxylation reaction Methods 0.000 claims description 2
- 239000003112 inhibitor Substances 0.000 claims description 2
- 229960001922 sodium perborate Drugs 0.000 claims description 2
- 229940045872 sodium percarbonate Drugs 0.000 claims description 2
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 239000000375 suspending agent Substances 0.000 claims 1
- 239000011874 heated mixture Substances 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 8
- 239000004094 surface-active agent Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 235000013162 Cocos nucifera Nutrition 0.000 description 3
- 244000060011 Cocos nucifera Species 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 229910021536 Zeolite Inorganic materials 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 3
- 229930182478 glucoside Natural products 0.000 description 3
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229920001451 polypropylene glycol Polymers 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 3
- 239000003760 tallow Substances 0.000 description 3
- 239000010457 zeolite Substances 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- XSVSPKKXQGNHMD-UHFFFAOYSA-N 5-bromo-3-methyl-1,2-thiazole Chemical compound CC=1C=C(Br)SN=1 XSVSPKKXQGNHMD-UHFFFAOYSA-N 0.000 description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000004435 Oxo alcohol Substances 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 229960000541 cetyl alcohol Drugs 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- 150000003333 secondary alcohols Chemical class 0.000 description 2
- 229910052708 sodium Inorganic materials 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
- JSPLKZUTYZBBKA-UHFFFAOYSA-N trioxidane Chemical compound OOO JSPLKZUTYZBBKA-UHFFFAOYSA-N 0.000 description 2
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N 1-Tetradecanol Natural products CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 1
- JDSQBDGCMUXRBM-UHFFFAOYSA-N 2-[2-(2-butoxypropoxy)propoxy]propan-1-ol Chemical group CCCCOC(C)COC(C)COC(C)CO JDSQBDGCMUXRBM-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 229910052915 alkaline earth metal silicate Inorganic materials 0.000 description 1
- 238000005904 alkaline hydrolysis reaction Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 125000002704 decyl 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])* 0.000 description 1
- MFLMBWASGCAJGO-UHFFFAOYSA-L disodium;hydrogen peroxide;carbonate Chemical compound [Na+].[Na+].OO.[O-]C([O-])=O MFLMBWASGCAJGO-UHFFFAOYSA-L 0.000 description 1
- 238000009826 distribution 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
- 150000002148 esters Chemical class 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000003827 glycol group Chemical group 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- SUMDYPCJJOFFON-UHFFFAOYSA-N isethionic acid Chemical compound OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 125000004492 methyl ester group Chemical group 0.000 description 1
- 150000005673 monoalkenes Chemical class 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 239000000178 monomer Substances 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
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 150000002927 oxygen compounds Chemical class 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
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 1
- 150000004978 peroxycarbonates Chemical class 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 150000004671 saturated fatty acids Chemical class 0.000 description 1
- 235000003441 saturated fatty acids Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000012418 sodium perborate tetrahydrate Substances 0.000 description 1
- IBDSNZLUHYKHQP-UHFFFAOYSA-N sodium;3-oxidodioxaborirane;tetrahydrate Chemical compound O.O.O.O.[Na+].[O-]B1OO1 IBDSNZLUHYKHQP-UHFFFAOYSA-N 0.000 description 1
- 229940012831 stearyl alcohol Drugs 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 150000003470 sulfuric acid monoesters Chemical class 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
-
- 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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/0094—Process for making liquid detergent compositions, e.g. slurries, pastes or gels
-
- 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
- C11D10/00—Compositions of detergents, not provided for by one single preceding group
- C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0004—Non aqueous liquid compositions comprising insoluble particles
-
- 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
- C11D1/02—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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
-
- 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 patent application relates to a process for the production of pasty, anhydrous or low-water Detergents and cleaning agents that, despite their insoluble content, are stable to sedimentation.
- Paste-like detergents and cleaning agents have advantages with regard to them easy handling and relatively easy to manufacture on the apparatus side, with a further advantage is that you have a relatively wide margin with regard to the recipe components and thus the composition can largely adapt to specific washing requirements.
- Differentiate in this regard are pasty detergents from pourable detergents, which, if no suitable measures are taken will have undesirable sedimentation if they contain insoluble components.
- active oxygen compounds In addition, as a rule, such detergents do not have an application component in the formulation acceptable depletion of active oxygen. This is caused by unbound water, by multifunctional alcohols (preferably with adjacent OH groups or also with residual monomer components in polyols). Sedimentation-stable pasty detergents behave more favorably in this regard.
- the object of the present invention was therefore to provide a method for simple manufacture paste-like detergents that are sedimentation-stable despite the content of insoluble components.
- An essential feature of the paste-like detergents to be produced is their low or no water.
- the present invention relates to a process for producing pasty, low-water or anhydrous Detergents containing non-ionic and anionic surfactants, soap, builders and bleaches, which is characterized in that sodium salts of linear fatty acid with 12 to 22 carbon atoms in amounts of 0.5 to 10% by weight, based on the finished detergent, in particle form with a particle size of at most 0.4 mm in the to 70-90 ° C. heated mixture of nonionic and anionic Surfactants incorporated and after cooling this mixture to below 30 ° C the rest Detergent ingredients incorporated.
- “Wasseram” means that one Adds at most 3% by weight of water to the detergents during manufacture.
- Suitable anionic Surfactants are, for example, synthetic surfactants of the sulfonate, sulfate or succinate type.
- the surfactants of the sulfonate type are alkylbenzenesulfonates (C 9 -C 15 -alkyl), mixtures of alkane and hydroxyalkanesulfonates and disulfonates, such as are obtained, for example, from monoolefins with terminal or internal double bonds by sulfonation with gaseous sulfur trioxide and subsequent alkaline or acid hydrolysis Receives sulfonation products.
- Afanesulfonates which are obtainable from alkanes by sulfochlorination or sulfoxidation and subsequent hydrolysis or neutralization or by bisulfite addition to olefins are also suitable.
- esters of alpha sulfo fatty acids e.g. B. the alpha-sulfonic acids from hydrogenated methyl or ethyl esters of coconut, palm kernel or tallow fatty acid.
- Suitable surfactants of the sulfate type are the sulfuric acid monoesters of primary alcohols (e.g. from coconut fatty alcohols, Tallow fatty alcohols or oleyl alcohols) and those of secondary alcohols.
- the alkoxylation products are also suitable of the aforementioned sulfate type surfactants.
- Sulfated fatty acid alkanolamides are also suitable, Fatty acid monoglycerides or reaction products of 1 to 4 moles of ethylene oxide with primary or secondary fatty alcohols.
- Other suitable anionic surfactants are the fatty acid esters or amides of hydroxy or aminocarboxylic acids, such as B. the fatty acid sarcosides, glycocate, lactate, tauride or isethionate.
- Anionic succinate-type surfactants are, for example, alkyl succinates with long-chain alkyl radicals or alkyl sulfosuccinates.
- the anionic surfactants can be in the form of their sodium, potassium and ammonium salts as well as soluble salts organic bases, such as mono-, di- or triethanolamine.
- Nonionic surfactants are, for example, addition products of 4 to 40, preferably 4 to 20, moles of ethylene oxide 1 mol of fatty alcohol, alkytphenol, fatty acid, fatty amine, fatty acid amide or alkanesulfonamide. Particularly important are the adducts of 5 to 16 moles of ethylene oxide with coconut or tallow fatty alcohol, with oleyl alcohol or with secondary alcohols with 8 to 18, preferably 12 to 18, carbon atoms, and with mono- or dialkylphenols 6 to 14 carbon atoms in the alkyl radicals.
- water-soluble nonionic surfactants not or not completely water-soluble polyglycol ethers with 1 to 4 ethylene glycol ether residues in the molecule of interest, especially when used together with water-soluble nonionic or anionic surfactants.
- non-ionic surfactants are the water-soluble, 20 to 250 ethylene glycol ether groups and 10 to 100 Addition products containing propylene glycol ether groups onto ethylene oxide or propylene oxide, alkylenediamine-polypropylene glycol and alkyl polypropylene glycols having 1 to 10 carbon atoms in the alkyl chain, in which the Polypropylene glycol chain acts as a hydrophobic residue.
- nonionic surfactants of the amine oxide or sulfoxide type are usable.
- alkylene oxide with long-chain alcohols examples include mixtures of oeyl alcohol and cetyl alcohol with an iodine number in the range from 50 to 55, to which about 7 moles of ethylene oxide have been added per mole of alcohol, C 12 -C 18 -fatty alcohol, to which about 5 moles of ethylene oxide have been attached and C 13 to C 15 oxo alcohol to which 5 to 8 moles of ethylene oxide have been attached.
- Other interesting nonionic surfactants of this type are addition products of ethylene oxide and propylene oxide with fatty alcohols.
- alkyl glucosides with a C 8 to C 18 alkyl radical, preferably with an alkyl radical consisting essentially of C 10 to C 16 , which is derived from decyl, lauryl, myristyl, cetyl and stearyl alcohol and derived from technical fractions, which preferably contain saturated alcohols.
- alkyl glucosides is particularly suitable, the alkyl radical of which contains 50 to 70% by weight of C 12 and 18 to 30% by weight of C 14 alkyl radicals.
- the degree of oligomerization of suitable alkyl glucosides is between 1 and 10, preferably between 1 and 6.
- soap is also an anionic surfactant, it is used in the context of the present patent application as treated separate component.
- Suitable soaps are the salts of saturated fatty acids 12 to 22 carbon atoms, which can also be in the form of their mixtures.
- Suitable builders are in particular zeolite A, polycarboxylates, citrate, phosphonates, carbonates, silicates, Aminopolycarboxylic acid and polymers made from acrylic acid and maleic anhydride.
- Suitable bleaching agents which release hydrogen peroxide in the wash liquor are, for example, sodium perborate tetrahydrate (NaBO 2 .H 2 O 2 • 3 H 2 O) and the monohydrate (NaBO 2 .H 2 O 2).
- sodium perborate tetrahydrate NaBO 2 .H 2 O 2 • 3 H 2 O
- monohydrate NaBO 2 .H 2 O 2
- other borates which supply hydrogen peroxide can also be used, for example the perborax (Na 2 B 4 O 7 .H 2 O).
- peroxy hydrates such as peroxycarbonates (Na 2 CO 3 .1.5 H 2 O 2 ), peroxypyrophosphates, citrate perhydrates, urea-H 2 O 2 - or melamine-H 2 O 2 - Compounds as well as by peracid salts providing hydrogen peroxide, e.g. As caroates (KHSO 5 ), perbenzoates or peroxyphthalates can be replaced.
- KHSO 5 As caroates
- perbenzoates or peroxyphthalates can be replaced.
- water-soluble and / or water-insoluble stabilizers for the peroxy compounds together with these in amounts of 0.25 to 10% by weight.
- examples of possible insoluble stabilizers are alkaline earth metal silicates and water-soluble stabilizers are, for example, organic complexing agents.
- TAED tetraacetylethylene diamine
- TAGU tetraacetylglycoluril
- the soap is incorporated in a finely divided form.
- finely divided means a particle size of less than 0.4 mm.
- the soap can be made without the addition of water and without the use of powerful dispersants incorporate. It is preferred that the mixture of nonionic and anionic surfactants before incorporating the soap heated to 80 to 85 ° C.
- a preferred embodiment of the method according to the invention is characterized in that in the mixture of nonionic and anionic surfactants uses at least two different nonionic surfactants.
- These nonionic surfactants are preferably fatty alcohol ethoxylates with 12 to 18 carbon atoms in the Fatty alcohol residue and with different degrees of ethoxylation in the range from 2 to 7 moles of ethylene oxide per mole of fatty alcohol, which are used in amounts of 3 to 60% by weight, based on the finished detergent.
- the type and the The amount of soap used is important.
- Sodium salts of linear fatty acids are used as soap with 12 to 22 carbon atoms in amounts of 0.5 to 10 wt .-%, based on the finished detergent.
- Procedure using the nonionic and anionic surfactants and soap mentioned the paste-like consistency of the detergents is established within 24 hours after mixing. Until then, the detergent produced according to the invention is pourable and can be easily conveyed, pumped and filled.
- polycarboxylates and / or are preferably used as the framework substances Phosphonates and / or carbonates and / or silicates in amounts of 10 to 50% by weight, based on the finished detergent, on.
- Another preferred builder is water-insoluble zeolite A.
- sodium perborate is preferably used as the bleaching agent and / or sodium percarbonate, if desired in combination with activators, of which tetraacetylethylenediamine or diperoxydodecanedioic anhydride in addition to tetraacetylglycoluril in amounts of 10 to 30% by weight on the finished detergent, are preferred.
- detergent components can be used in the preparation of the pasty detergents according to the invention.
- the advantage of the detergents produced according to the invention is that they have reliable sedimentation stability the detergents are initially flowable and are easily pumped, conveyed and filled in this state can and that after about 24 hours, the pasty consistency sets, whereby the handling advantages described above are guaranteed.
- detergents produced according to the invention have a negligible low breakdown of active oxygen.
- a mixture of nonionic and anionic surfactants of the following composition was prepared at 80 to 85 ° C: 33.5% by weight C 12 - 15 oxo alcohol + 2 moles of ethylene oxide 16.5% by weight C 12-18 fatty alcohol + 7 moles of ethylene oxide 6.5% by weight C 13-17 alkane sulfonate - sodium salt 6.5% by weight C 12-16 alkyl sulphate - sodium salt 1% by weight C12 - 18 fatty acid - sodium salt.
- the soap was incorporated as a fine-particle soap powder ( ⁇ 0.4 mm) with a mixer using the stator / rotor principle ("Supraton").
- the surfactant mixture thus obtained was mixed with 2.1 wt 1-hydroxyethane-1,1-diphosphonic acid, disodium salt 5.5% by weight Copolymer of acrylic acid and maleic anhydride ("Sokalan CP 5" (R), company BASF, Germany) 10.0% by weight Sodium perborate monohydrate 3.0% by weight Tetraacetylethylenediamine 5.5% by weight Zeolite A 8.1% by weight sodium Rest up to 100% in total optical brightener, foam regulator, fragrance, enzyme in small quantities.
- the mixture was liquid and was easy to pump, pump and fill.
- the sodium perborate monohydrate had the following particle size distribution: > 1.0 mm 0.1% > 0.5 mm 14.7% > 0.4 mm 37.4% > 0.2 mm 90.7% > 0.1 mm 99.99%.
- the sodium carbonate was 60.7% with a grain size of> 0.1 mm.
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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)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4216453A DE4216453A1 (de) | 1992-05-19 | 1992-05-19 | Verfahren zur Herstellung pastenförmiger Waschmittel |
DE4216453 | 1992-05-19 | ||
PCT/EP1993/001146 WO1993023521A1 (de) | 1992-05-19 | 1993-05-11 | Verfahren zur herstellung pastenförmiger waschmittel |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0641381A1 EP0641381A1 (de) | 1995-03-08 |
EP0641381B1 EP0641381B1 (de) | 1996-02-21 |
EP0641381B2 true EP0641381B2 (de) | 1999-09-29 |
Family
ID=6459194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93909938A Expired - Lifetime EP0641381B2 (de) | 1992-05-19 | 1993-05-11 | Verfahren zur herstellung pastenförmiger waschmittel |
Country Status (13)
Country | Link |
---|---|
US (1) | US5518645A (ko) |
EP (1) | EP0641381B2 (ko) |
JP (1) | JPH07506607A (ko) |
KR (1) | KR950701679A (ko) |
AT (1) | ATE134384T1 (ko) |
CA (1) | CA2136173A1 (ko) |
DE (2) | DE4216453A1 (ko) |
DK (1) | DK0641381T4 (ko) |
ES (1) | ES2083285T5 (ko) |
FI (1) | FI945417A0 (ko) |
GR (2) | GR3019219T3 (ko) |
NO (1) | NO306560B1 (ko) |
WO (1) | WO1993023521A1 (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6756181B2 (en) | 1993-06-25 | 2004-06-29 | Polyfibron Technologies, Inc. | Laser imaged printing plates |
US6916596B2 (en) | 1993-06-25 | 2005-07-12 | Michael Wen-Chein Yang | Laser imaged printing plates |
US5506201A (en) * | 1994-04-29 | 1996-04-09 | International Flavors & Fragrances Inc. | Formulation of a fat surfactant vehicle containing a fragrance |
DE4436151A1 (de) * | 1994-08-16 | 1996-05-02 | Henkel Kgaa | Verfahren zur Herstellung eines Flüssigwaschmittels mit Bleiche |
EP0784669A1 (en) * | 1994-09-26 | 1997-07-23 | The Procter & Gamble Company | Process for preparing non-aqueous, bleach-containing liquid detergent compositions |
EP0783563B1 (en) * | 1994-09-26 | 2000-01-26 | The Procter & Gamble Company | Nonaqueous bleach-containing liquid detergent compositions |
DE19535082A1 (de) * | 1995-09-21 | 1997-03-27 | Henkel Ecolab Gmbh & Co Ohg | Pastenförmiges Wasch- und Reinigungsmittel |
US6083488A (en) * | 1996-12-04 | 2000-07-04 | The Block Drug Company | Barrier to plaque formation |
DE19703364A1 (de) * | 1997-01-30 | 1998-08-06 | Henkel Ecolab Gmbh & Co Ohg | Pastenförmiges Wasch- und Reinigungsmittel |
US5863887A (en) * | 1997-12-01 | 1999-01-26 | Precision Fabrics Group, Inc. | Laundry compositions having antistatic and fabric softening properties, and laundry detergent sheets containing the same |
US6130193A (en) * | 1998-02-06 | 2000-10-10 | Precision Fabrics Group, Inc. | Laundry detergent compositions containing silica for laundry detergent sheets |
DE10017540C2 (de) * | 2000-04-08 | 2002-07-04 | Henkel Kgaa | Verfahren zur Herstellung von flüssigen bis gelförmigen Reinigungsmitteln |
US7694583B2 (en) * | 2005-05-05 | 2010-04-13 | Control Gaging, Inc. | Gripper gage assembly |
JP5868747B2 (ja) * | 2012-03-19 | 2016-02-24 | 花王株式会社 | 界面活性剤混合物の製造方法 |
DE102012015826A1 (de) | 2012-08-09 | 2014-02-13 | Clariant International Ltd. | Flüssige tensidhaltige Alkanolamin-freie Zusammensetzungen |
DE102017208559A1 (de) | 2017-05-19 | 2018-11-22 | Henkel Ag & Co. Kgaa | Verfahren zur Herstellung gelförmiger Substanzen |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8522621D0 (en) * | 1985-09-12 | 1985-10-16 | Unilever Plc | Detergent powder |
DE3621536A1 (de) * | 1986-06-27 | 1988-01-07 | Henkel Kgaa | Fluessiges waschmittel und verfahren zu seiner herstellung |
DE3842007A1 (de) * | 1988-12-14 | 1990-06-21 | Henkel Kgaa | Fluessiges bis pastoeses, bleichmittelhaltiges waschmittel |
DE3914504A1 (de) * | 1989-05-02 | 1990-11-08 | Henkel Kgaa | Pastoeses, phosphatfreies, im wesentlichen wasserfreies waschmittel |
GB2237285A (en) * | 1989-10-27 | 1991-05-01 | Unilever Plc | Liquid soap composition |
DE4009532A1 (de) * | 1990-03-24 | 1991-09-26 | Henkel Kgaa | Waschmittel-formkoerper |
US5244593A (en) * | 1992-01-10 | 1993-09-14 | The Procter & Gamble Company | Colorless detergent compositions with enhanced stability |
-
1992
- 1992-05-19 DE DE4216453A patent/DE4216453A1/de not_active Withdrawn
-
1993
- 1993-05-11 CA CA002136173A patent/CA2136173A1/en not_active Abandoned
- 1993-05-11 JP JP5519856A patent/JPH07506607A/ja active Pending
- 1993-05-11 EP EP93909938A patent/EP0641381B2/de not_active Expired - Lifetime
- 1993-05-11 DK DK93909938T patent/DK0641381T4/da active
- 1993-05-11 KR KR1019940704096A patent/KR950701679A/ko not_active Application Discontinuation
- 1993-05-11 WO PCT/EP1993/001146 patent/WO1993023521A1/de active IP Right Grant
- 1993-05-11 DE DE59301689T patent/DE59301689D1/de not_active Expired - Fee Related
- 1993-05-11 ES ES93909938T patent/ES2083285T5/es not_active Expired - Lifetime
- 1993-05-11 AT AT93909938T patent/ATE134384T1/de not_active IP Right Cessation
-
1994
- 1994-09-08 NO NO943320A patent/NO306560B1/no not_active IP Right Cessation
- 1994-11-17 FI FI945417A patent/FI945417A0/fi unknown
- 1994-12-07 US US08/338,565 patent/US5518645A/en not_active Expired - Fee Related
-
1996
- 1996-03-05 GR GR960400626T patent/GR3019219T3/el unknown
-
1999
- 1999-11-08 GR GR990402868T patent/GR3031777T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DE4216453A1 (de) | 1993-11-25 |
WO1993023521A1 (de) | 1993-11-25 |
NO943320L (no) | 1994-09-08 |
US5518645A (en) | 1996-05-21 |
DE59301689D1 (de) | 1996-03-28 |
NO943320D0 (no) | 1994-09-08 |
DK0641381T3 (da) | 1996-06-24 |
CA2136173A1 (en) | 1993-11-25 |
ES2083285T5 (es) | 1999-11-16 |
EP0641381B1 (de) | 1996-02-21 |
NO306560B1 (no) | 1999-11-22 |
FI945417A (fi) | 1994-11-17 |
GR3019219T3 (en) | 1996-06-30 |
FI945417A0 (fi) | 1994-11-17 |
KR950701679A (ko) | 1995-04-28 |
GR3031777T3 (en) | 2000-02-29 |
ES2083285T3 (es) | 1996-04-01 |
DK0641381T4 (da) | 2000-01-03 |
ATE134384T1 (de) | 1996-03-15 |
JPH07506607A (ja) | 1995-07-20 |
EP0641381A1 (de) | 1995-03-08 |
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