EP0444415B1 - Teilentwässertes Disilikat enthaltendes Waschmittel - Google Patents
Teilentwässertes Disilikat enthaltendes Waschmittel Download PDFInfo
- Publication number
- EP0444415B1 EP0444415B1 EP91100795A EP91100795A EP0444415B1 EP 0444415 B1 EP0444415 B1 EP 0444415B1 EP 91100795 A EP91100795 A EP 91100795A EP 91100795 A EP91100795 A EP 91100795A EP 0444415 B1 EP0444415 B1 EP 0444415B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- water
- sodium disilicate
- amorphous
- disilicate
- 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
- 239000003599 detergent Substances 0.000 title claims description 20
- 239000000203 mixture Substances 0.000 title description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- PMYUVOOOQDGQNW-UHFFFAOYSA-N hexasodium;trioxido(trioxidosilyloxy)silane Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-][Si]([O-])([O-])O[Si]([O-])([O-])[O-] PMYUVOOOQDGQNW-UHFFFAOYSA-N 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 2
- 230000018044 dehydration Effects 0.000 claims 1
- 238000006297 dehydration reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 description 18
- 239000011734 sodium Substances 0.000 description 10
- 239000002253 acid Substances 0.000 description 9
- -1 aromatic sulfonates Chemical class 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 125000004432 carbon atom Chemical group C* 0.000 description 7
- 238000004453 electron probe microanalysis Methods 0.000 description 7
- UFZOPKFMKMAWLU-UHFFFAOYSA-N ethoxy(methyl)phosphinic acid Chemical compound CCOP(C)(O)=O UFZOPKFMKMAWLU-UHFFFAOYSA-N 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 238000009472 formulation Methods 0.000 description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 239000007844 bleaching agent Substances 0.000 description 4
- 239000008139 complexing agent Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical class C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical class CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 150000001447 alkali salts 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
- 239000007859 condensation product Substances 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 235000021317 phosphate Nutrition 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 244000269722 Thea sinensis Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 229920005646 polycarboxylate Polymers 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 235000019351 sodium silicates Nutrition 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- JIRHAGAOHOYLNO-UHFFFAOYSA-N (3-cyclopentyloxy-4-methoxyphenyl)methanol Chemical class COC1=CC=C(CO)C=C1OC1CCCC1 JIRHAGAOHOYLNO-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- URDCARMUOSMFFI-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid Chemical compound OCCN(CC(O)=O)CCN(CC(O)=O)CC(O)=O URDCARMUOSMFFI-UHFFFAOYSA-N 0.000 description 1
- ZMPRRFPMMJQXPP-UHFFFAOYSA-N 2-sulfobenzoic acid Chemical class OC(=O)C1=CC=CC=C1S(O)(=O)=O ZMPRRFPMMJQXPP-UHFFFAOYSA-N 0.000 description 1
- LIFHMKCDDVTICL-UHFFFAOYSA-N 6-(chloromethyl)phenanthridine Chemical compound C1=CC=C2C(CCl)=NC3=CC=CC=C3C2=C1 LIFHMKCDDVTICL-UHFFFAOYSA-N 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 235000011293 Brassica napus Nutrition 0.000 description 1
- 240000008100 Brassica rapa Species 0.000 description 1
- 235000000540 Brassica rapa subsp rapa Nutrition 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical group [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- QEVGZEDELICMKH-UHFFFAOYSA-N Diglycolic acid Chemical compound OC(=O)COCC(O)=O QEVGZEDELICMKH-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical class OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-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
- 102000004882 Lipase Human genes 0.000 description 1
- 108090001060 Lipase Proteins 0.000 description 1
- 239000004367 Lipase Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241000208465 Proteaceae Species 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- ZUBJEHHGZYTRPH-KTKRTIGZSA-N [(z)-octadec-9-enyl] hydrogen sulfate Chemical compound CCCCCCCC\C=C/CCCCCCCCOS(O)(=O)=O ZUBJEHHGZYTRPH-KTKRTIGZSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 235000019418 amylase Nutrition 0.000 description 1
- 229940025131 amylases Drugs 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical class OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Chemical class 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- WOSVXXBNNCUXMT-UHFFFAOYSA-N cyclopentane-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C1CC(C(O)=O)C(C(O)=O)C1C(O)=O WOSVXXBNNCUXMT-UHFFFAOYSA-N 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 description 1
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 1
- 229940043264 dodecyl sulfate Drugs 0.000 description 1
- 229940088598 enzyme Drugs 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229940083124 ganglion-blocking antiadrenergic secondary and tertiary amines Drugs 0.000 description 1
- LPTIRUACFKQDHZ-UHFFFAOYSA-N hexadecyl sulfate;hydron Chemical compound CCCCCCCCCCCCCCCCOS(O)(=O)=O LPTIRUACFKQDHZ-UHFFFAOYSA-N 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- NBZBKCUXIYYUSX-UHFFFAOYSA-N iminodiacetic acid Chemical class OC(=O)CNCC(O)=O NBZBKCUXIYYUSX-UHFFFAOYSA-N 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 235000019421 lipase Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- MBKDYNNUVRNNRF-UHFFFAOYSA-N medronic acid Chemical class OP(O)(=O)CP(O)(O)=O MBKDYNNUVRNNRF-UHFFFAOYSA-N 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- NUGJFLYPGQISPX-UHFFFAOYSA-N peroxydiphosphoric acid Chemical compound OP(O)(=O)OOP(O)(O)=O NUGJFLYPGQISPX-UHFFFAOYSA-N 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-N peroxydisulfuric acid Chemical compound OS(=O)(=O)OOS(O)(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-N 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001444 polymaleic acid Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 235000019419 proteases Nutrition 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Chemical class 0.000 description 1
- 229920005989 resin Chemical class 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229960001922 sodium perborate Drugs 0.000 description 1
- 229940045872 sodium percarbonate Drugs 0.000 description 1
- IWMMSZLFZZPTJY-UHFFFAOYSA-M sodium;3-(dodecylamino)propane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCNCCCS([O-])(=O)=O IWMMSZLFZZPTJY-UHFFFAOYSA-M 0.000 description 1
- HWCHICTXVOMIIF-UHFFFAOYSA-M sodium;3-(dodecylamino)propanoate Chemical compound [Na+].CCCCCCCCCCCCNCCC([O-])=O HWCHICTXVOMIIF-UHFFFAOYSA-M 0.000 description 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- AGGIJOLULBJGTQ-UHFFFAOYSA-N sulfoacetic acid Chemical class OC(=O)CS(O)(=O)=O AGGIJOLULBJGTQ-UHFFFAOYSA-N 0.000 description 1
- DIORMHZUUKOISG-UHFFFAOYSA-N sulfoformic acid Chemical class OC(=O)S(O)(=O)=O DIORMHZUUKOISG-UHFFFAOYSA-N 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
- 150000004685 tetrahydrates Chemical class 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/08—Silicates
Definitions
- the invention relates to a phosphate-free detergent with 5 to 50% by weight, preferably 10 to 30% by weight, at least one surfactant, 0.5 to 60% by weight of a builder and conventional washing aids.
- Detergents were produced according to the basic formulation below using the individual sodium disilicate species (NaDS; Examples I - VI):
- washing tests which were equipped with the individual Na disilicate species in accordance with Examples I-VI were carried out in one test Household washing machine carried out under the following conditions: Washing machine: Miele TMT Temperature: 60 ° C Water hardness: 18 ° dH Ballast: 3.75 kg of unpolluted test fabric Program: Soaking process Detergent dosage: 175 g
- Table 2 summarizes the washing results obtained with the detergents (type A) based on the Na disilicate in accordance with Examples I-VI.
- the detergents (type A) equipped with partially dewatered sodium disilicate show a clear superiority over the detergent formulation based on the starting product (example I, sodium disilicate with 18% H2O).
- Nonionic surfactants are understood to mean those compounds which have an organic, hydrophobic group and a hydrophilic radical, for example the condensation products of alkylphenols or higher fatty alcohols with ethylene oxide (fatty alcohol ethoxylates), the condensation products of polypropylene glycol with ethylene oxide or propylene oxide, the condensation products of ethylene oxide with the Reaction product from ethylenediamine and propylene oxide, as well as long-chain tertiary amine oxides
- surfactants with a zwitterionic (ampholytic) character include the following compounds: Derivatives of aliphatic, secondary and tertiary amines or quaternary ammonium compounds with 8 to 18 carbon atoms and a hydrophilic group in the aliphatic radical, such as sodium 3-dodecylaminopropionate, sodium 3-dodecylaminopropanesulfonate, 3- (N, N-dimethyl-N -hexadecyl-amino)
- Useful, weakly acidic, neutral or alkaline-reacting salts are, for example, the bicarbonates or carbonates of the alkalis, furthermore the alkali salts of organic, non-capillary-active sulfonic acids, carboxylic acids and sulfocarboxylic acids containing 1 to 8 carbon atoms.
- Washing aids according to the invention also include products such as the alkali or ammonium salts of sulfuric acid, boric acid, alkylene, hydroxyalkylene or aminoalkylenephosphonic acid, as well as bleaching agents, stabilizers for peroxide compounds (bleaching agents) and water-soluble organic complexing agents.
- stabilizers for these bleaching agents are water-soluble, precipitated magnesium silicate, organic complexing agents such as the alkali salts of iminodiacetic acid, nitrilotriacetic acid, ethylenediaminetetraacetic acid, methylene diphosphonic acid, 1-hydroxyethane-1,1-diphosphonic acid and nitrilotrismethylenephosphonic acid.
- Washing aids that increase the dirt-carrying capacity of washing liquors, such as carboxymethyl cellulose, carboxymethyl starch, methyl cellulose or copolymers of maleic anhydride with methyl vinyl ether or acrylic acid, foam regulators, such as mono- and dialkyl phosphoric acid esters with 16 to 20 carbon atoms in the alkyl radical, and optical brighteners, disinfectants and enzymes, such as proteas , Amylases, lipases can also be additional components of the detergent of the invention.
- foam regulators such as mono- and dialkyl phosphoric acid esters with 16 to 20 carbon atoms in the alkyl radical
- optical brighteners disinfectants and enzymes, such as proteas , Amylases, lipases can also be additional components of the detergent of the invention.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4004626 | 1990-02-15 | ||
| DE4004626A DE4004626A1 (de) | 1990-02-15 | 1990-02-15 | Waschmittel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0444415A1 EP0444415A1 (de) | 1991-09-04 |
| EP0444415B1 true EP0444415B1 (de) | 1995-05-03 |
Family
ID=6400169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP91100795A Expired - Lifetime EP0444415B1 (de) | 1990-02-15 | 1991-01-23 | Teilentwässertes Disilikat enthaltendes Waschmittel |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US5096609A (fi) |
| EP (1) | EP0444415B1 (fi) |
| JP (1) | JPH0726290A (fi) |
| KR (1) | KR910015694A (fi) |
| AR (1) | AR245495A1 (fi) |
| AT (1) | ATE122092T1 (fi) |
| BR (1) | BR9100594A (fi) |
| CA (1) | CA2034835A1 (fi) |
| DE (2) | DE4004626A1 (fi) |
| DK (1) | DK0444415T3 (fi) |
| ES (1) | ES2072456T3 (fi) |
| FI (1) | FI97237C (fi) |
| HR (1) | HRP921352A2 (fi) |
| LT (1) | LTIP1444A (fi) |
| LV (1) | LV10482B (fi) |
| NO (1) | NO176326C (fi) |
| PT (1) | PT96767B (fi) |
| RU (1) | RU2024609C1 (fi) |
| SI (1) | SI9110269A (fi) |
| TR (1) | TR25396A (fi) |
| YU (1) | YU26991A (fi) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0639639B1 (en) * | 1993-08-17 | 1999-12-15 | The Procter & Gamble Company | Detergent compositions comprising percarbonate bleaching agents |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5264046A (en) * | 1991-07-17 | 1993-11-23 | Church & Dwight Co., Inc. | Aqueous electronic circuit assembly cleaner and cleaning method |
| US5261967A (en) * | 1991-07-17 | 1993-11-16 | Church & Dwight Co, Inc. | Powdered electric circuit assembly cleaner |
| US5431847A (en) * | 1991-07-17 | 1995-07-11 | Charles B. Barris | Aqueous cleaning concentrates |
| US5433885A (en) * | 1991-07-17 | 1995-07-18 | Church & Dwight Co., Inc. | Stabilization of silicate solutions |
| USRE35045E (en) * | 1991-07-17 | 1995-10-03 | Church & Dwight Co., Inc. | Method for removing soldering flux with alkaline metal carbonate salts and an alkali metal silicate |
| US5234506A (en) * | 1991-07-17 | 1993-08-10 | Church & Dwight Co., Inc. | Aqueous electronic circuit assembly cleaner and method |
| US5234505A (en) * | 1991-07-17 | 1993-08-10 | Church & Dwight Co., Inc. | Stabilization of silicate solutions |
| USRE35115E (en) * | 1991-07-17 | 1995-12-12 | Church & Dwight Co. Inc. | Low foaming effective hydrotrope |
| USRE35017E (en) * | 1991-07-17 | 1995-08-15 | Church & Dwight Co., Inc. | Method for removing soldering flux with alkaline salts, an alkali metal silicate and anionic polymer |
| US5264047A (en) * | 1991-07-17 | 1993-11-23 | Church & Dwight Co., Inc. | Low foaming effective hydrotrope |
| PL308490A1 (en) * | 1993-08-23 | 1995-08-07 | Pq Corp | Amorphous alkali metal silicate, method of obtaining same and application thereof |
| DE4400024A1 (de) * | 1994-01-03 | 1995-07-06 | Henkel Kgaa | Silikatische Builder und ihre Verwendung in Wasch- und Reinigungsmitteln sowie Mehrstoffgemische für den Einsatz auf diesem Sachgebiet |
| DE4406592A1 (de) * | 1994-03-01 | 1995-09-07 | Henkel Kgaa | Verbesserte Mehrstoffgemische auf Basis wasserlöslicher Alkalisilikatverbindungen und ihre Verwendung, insbesondere zum Einsatz als Builder in Wasch- und Reinigungsmitteln |
| DE4415362A1 (de) * | 1994-05-02 | 1995-11-09 | Henkel Kgaa | Verfahren zur Herstellung silikatischer Buildergranulate mit erhöhtem Schüttgewicht |
| DE4435632A1 (de) * | 1994-10-06 | 1996-04-11 | Henkel Kgaa | Wasch- oder Reinigungsmittel mit amorphen silikatischen Buildersubstanzen |
| FR2743085B1 (fr) * | 1995-12-29 | 1999-02-26 | Rhone Poulenc Chimie | Composition detergente pour le lavage du linge contenant un silicate de sodium comme adjuvant principal de detergence |
| US5747439A (en) * | 1996-04-02 | 1998-05-05 | Church & Dwight Co, Inc. | Aqueous sodium salt metal cleaner |
| EP1416039B1 (de) * | 2002-11-02 | 2008-03-26 | Dalli-Werke GmbH & Co. KG | Verwendung wasserlöslicher Builder von bestimmter Korngrösse in bleichefreien Waschmitteln |
| DE50210858D1 (de) * | 2002-11-02 | 2007-10-18 | Dalli Werke Gmbh & Co Kg | Wasserlösliche Builder von bestimmter Korngrösse in Wasch-und Reinigungsmitteln |
| AU2009235094B2 (en) * | 2008-04-07 | 2013-09-19 | Ecolab Inc. | Ultra-concentrated solid degreaser composition |
| WO2015094151A1 (en) * | 2013-12-16 | 2015-06-25 | Colgate-Palmolive Company | Phosphate free fabric cleaning composition |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4817447B1 (fi) * | 1966-03-24 | 1973-05-29 | ||
| US3847663A (en) * | 1970-07-24 | 1974-11-12 | Lubrizol Corp | Cleaning of metals with compositions containing alkali metal silicate and chloride |
| US3816320A (en) * | 1972-11-24 | 1974-06-11 | Fmc Corp | Stable dishwashing compositions containing sodium dichloroisocyanurate dihydrate |
| US4077897A (en) * | 1976-02-13 | 1978-03-07 | The Procter & Gamble Company | Process for preparing detergent compositions |
| CA1102653A (en) * | 1976-03-25 | 1981-06-09 | Tom H. Ohren | Detergent composition |
| IT1160682B (it) * | 1977-10-14 | 1987-03-11 | Po Corp. | Composizioni detergenti con coadiuvante di silano-zeolite |
| US4199468A (en) * | 1977-11-07 | 1980-04-22 | The Procter & Gamble Company | Alkaline dishwasher detergent |
| EP0038100B1 (en) * | 1980-04-11 | 1984-04-11 | Unilever N.V. | Machine dishwashing composition |
| US4806260A (en) * | 1986-02-21 | 1989-02-21 | Colgate-Palmolive Company | Built nonaqueous liquid nonionic laundry detergent composition containing acid terminated nonionic surfactant and quarternary ammonium softener and method of use |
| GB8619045D0 (en) * | 1986-08-05 | 1986-09-17 | Ici Plc | Dishwashing compositions |
-
1990
- 1990-02-15 DE DE4004626A patent/DE4004626A1/de not_active Withdrawn
-
1991
- 1991-01-23 DK DK91100795.3T patent/DK0444415T3/da active
- 1991-01-23 DE DE59105345T patent/DE59105345D1/de not_active Expired - Fee Related
- 1991-01-23 ES ES91100795T patent/ES2072456T3/es not_active Expired - Lifetime
- 1991-01-23 CA CA002034835A patent/CA2034835A1/en not_active Abandoned
- 1991-01-23 EP EP91100795A patent/EP0444415B1/de not_active Expired - Lifetime
- 1991-01-23 AT AT91100795T patent/ATE122092T1/de active
- 1991-02-01 US US07/649,451 patent/US5096609A/en not_active Expired - Fee Related
- 1991-02-13 FI FI910712A patent/FI97237C/fi active IP Right Grant
- 1991-02-13 AR AR91319052A patent/AR245495A1/es active
- 1991-02-13 KR KR1019910002501A patent/KR910015694A/ko not_active Application Discontinuation
- 1991-02-13 TR TR91/0155A patent/TR25396A/xx unknown
- 1991-02-14 RU SU914894525A patent/RU2024609C1/ru active
- 1991-02-14 NO NO910598A patent/NO176326C/no unknown
- 1991-02-14 BR BR919100594A patent/BR9100594A/pt not_active IP Right Cessation
- 1991-02-14 PT PT96767A patent/PT96767B/pt not_active IP Right Cessation
- 1991-02-14 JP JP3021008A patent/JPH0726290A/ja active Pending
- 1991-02-15 YU YU26991A patent/YU26991A/sh unknown
- 1991-02-15 SI SI9110269A patent/SI9110269A/sl unknown
-
1992
- 1992-11-25 HR HRP-269/91A patent/HRP921352A2/xx not_active Application Discontinuation
-
1993
- 1993-05-04 LV LVP-93-279A patent/LV10482B/lv unknown
- 1993-11-05 LT LTIP1444A patent/LTIP1444A/xx not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0639639B1 (en) * | 1993-08-17 | 1999-12-15 | The Procter & Gamble Company | Detergent compositions comprising percarbonate bleaching agents |
Also Published As
| Publication number | Publication date |
|---|---|
| NO910598D0 (no) | 1991-02-14 |
| FI910712A0 (fi) | 1991-02-13 |
| EP0444415A1 (de) | 1991-09-04 |
| NO176326C (no) | 1995-03-15 |
| TR25396A (tr) | 1993-03-01 |
| DK0444415T3 (da) | 1995-09-04 |
| LV10482A (lv) | 1995-02-20 |
| NO176326B (no) | 1994-12-05 |
| ATE122092T1 (de) | 1995-05-15 |
| FI97237B (fi) | 1996-07-31 |
| SI9110269A (en) | 1996-12-31 |
| PT96767B (pt) | 1998-07-31 |
| CA2034835A1 (en) | 1991-08-16 |
| DE4004626A1 (de) | 1991-08-22 |
| KR910015694A (ko) | 1991-09-30 |
| ES2072456T3 (es) | 1995-07-16 |
| RU2024609C1 (ru) | 1994-12-15 |
| LTIP1444A (en) | 1995-05-25 |
| AR245495A1 (es) | 1994-01-31 |
| JPH0726290A (ja) | 1995-01-27 |
| DE59105345D1 (de) | 1995-06-08 |
| PT96767A (pt) | 1991-11-29 |
| HRP921352A2 (en) | 1997-04-30 |
| NO910598L (no) | 1991-08-16 |
| FI910712A (fi) | 1991-08-16 |
| LV10482B (en) | 1996-04-20 |
| BR9100594A (pt) | 1991-10-29 |
| US5096609A (en) | 1992-03-17 |
| YU26991A (sh) | 1995-01-31 |
| FI97237C (fi) | 1996-11-11 |
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