WO1990006353A1 - Produit liquide de lavage sans phosphates a alcalinite elevee - Google Patents
Produit liquide de lavage sans phosphates a alcalinite elevee Download PDFInfo
- Publication number
- WO1990006353A1 WO1990006353A1 PCT/EP1989/001370 EP8901370W WO9006353A1 WO 1990006353 A1 WO1990006353 A1 WO 1990006353A1 EP 8901370 W EP8901370 W EP 8901370W WO 9006353 A1 WO9006353 A1 WO 9006353A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- weight
- composition according
- component
- sodium
- alkyl
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 8
- 238000005406 washing Methods 0.000 title abstract description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 19
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 11
- 159000000000 sodium salts Chemical class 0.000 claims abstract description 10
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004094 surface-active agent Substances 0.000 claims abstract description 8
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 7
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 7
- 239000000470 constituent Substances 0.000 claims abstract description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000012141 concentrate Substances 0.000 claims abstract description 4
- 229920000151 polyglycol Polymers 0.000 claims abstract description 4
- 239000010695 polyglycol Substances 0.000 claims abstract description 4
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims abstract description 3
- DZCAZXAJPZCSCU-UHFFFAOYSA-K sodium nitrilotriacetate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CC([O-])=O DZCAZXAJPZCSCU-UHFFFAOYSA-K 0.000 claims abstract description 3
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 claims abstract 2
- 239000000203 mixture Substances 0.000 claims description 20
- 239000003599 detergent Substances 0.000 claims description 14
- 239000002736 nonionic surfactant Substances 0.000 claims description 6
- 239000011734 sodium Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229940090960 diethylenetriamine pentamethylene phosphonic acid Drugs 0.000 claims description 4
- DUYCTCQXNHFCSJ-UHFFFAOYSA-N dtpmp Chemical compound OP(=O)(O)CN(CP(O)(O)=O)CCN(CP(O)(=O)O)CCN(CP(O)(O)=O)CP(O)(O)=O DUYCTCQXNHFCSJ-UHFFFAOYSA-N 0.000 claims description 4
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 claims description 3
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 3
- 150000002170 ethers Chemical class 0.000 claims description 3
- 101100495769 Caenorhabditis elegans che-1 gene Proteins 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract description 4
- 239000011550 stock solution Substances 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- -1 polysiloxanes Polymers 0.000 description 13
- 229930182478 glucoside Natural products 0.000 description 10
- 150000001298 alcohols Chemical class 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- 229920000742 Cotton Polymers 0.000 description 6
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 6
- 239000008103 glucose Substances 0.000 description 6
- 150000002191 fatty alcohols Chemical class 0.000 description 5
- 229940120146 EDTMP Drugs 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 239000004435 Oxo alcohol Substances 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- YDONNITUKPKTIG-UHFFFAOYSA-N [Nitrilotris(methylene)]trisphosphonic acid Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CP(O)(O)=O YDONNITUKPKTIG-UHFFFAOYSA-N 0.000 description 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- NFDRPXJGHKJRLJ-UHFFFAOYSA-N edtmp Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CCN(CP(O)(O)=O)CP(O)(O)=O NFDRPXJGHKJRLJ-UHFFFAOYSA-N 0.000 description 3
- 239000003925 fat Substances 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 239000003752 hydrotrope Substances 0.000 description 3
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 238000006359 acetalization reaction Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 235000008504 concentrate Nutrition 0.000 description 2
- 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 2
- 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 2
- 239000004744 fabric Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 125000002347 octyl 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])[H] 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- XFRVVPUIAFSTFO-UHFFFAOYSA-N 1-Tridecanol Chemical compound CCCCCCCCCCCCCO XFRVVPUIAFSTFO-UHFFFAOYSA-N 0.000 description 1
- LBLYYCQCTBFVLH-UHFFFAOYSA-M 2-methylbenzenesulfonate Chemical compound CC1=CC=CC=C1S([O-])(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-M 0.000 description 1
- YMRHEBVRLZFPPU-UHFFFAOYSA-N 2-phenylethenyl 1,2,2-triphenylethenesulfonate Chemical class C1(=CC=CC=C1)C(=C(S(=O)(=O)OC=CC1=CC=CC=C1)C1=CC=CC=C1)C1=CC=CC=C1 YMRHEBVRLZFPPU-UHFFFAOYSA-N 0.000 description 1
- JBVOQKNLGSOPNZ-UHFFFAOYSA-N 2-propan-2-ylbenzenesulfonic acid Chemical compound CC(C)C1=CC=CC=C1S(O)(=O)=O JBVOQKNLGSOPNZ-UHFFFAOYSA-N 0.000 description 1
- ZTGKHKPZSMMHNM-UHFFFAOYSA-N 3-(2-phenylethenyl)benzene-1,2-disulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC(C=CC=2C=CC=CC=2)=C1S(O)(=O)=O ZTGKHKPZSMMHNM-UHFFFAOYSA-N 0.000 description 1
- YGUMVDWOQQJBGA-UHFFFAOYSA-N 5-[(4-anilino-6-morpholin-4-yl-1,3,5-triazin-2-yl)amino]-2-[2-[4-[(4-anilino-6-morpholin-4-yl-1,3,5-triazin-2-yl)amino]-2-sulfophenyl]ethenyl]benzenesulfonic acid Chemical compound C=1C=C(C=CC=2C(=CC(NC=3N=C(N=C(NC=4C=CC=CC=4)N=3)N3CCOCC3)=CC=2)S(O)(=O)=O)C(S(=O)(=O)O)=CC=1NC(N=C(N=1)N2CCOCC2)=NC=1NC1=CC=CC=C1 YGUMVDWOQQJBGA-UHFFFAOYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 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
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 244000299461 Theobroma cacao Species 0.000 description 1
- 235000009470 Theobroma cacao Nutrition 0.000 description 1
- ZZXDRXVIRVJQBT-UHFFFAOYSA-M Xylenesulfonate Chemical compound CC1=CC=CC(S([O-])(=O)=O)=C1C ZZXDRXVIRVJQBT-UHFFFAOYSA-M 0.000 description 1
- 150000001346 alkyl aryl ethers Chemical class 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229940071118 cumenesulfonate Drugs 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 150000008131 glucosides Chemical class 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 235000014666 liquid concentrate Nutrition 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 229940043348 myristyl alcohol Drugs 0.000 description 1
- 125000001400 nonyl 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])[H] 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229940087291 tridecyl alcohol Drugs 0.000 description 1
- JSPLKZUTYZBBKA-UHFFFAOYSA-N trioxidane Chemical compound OOO JSPLKZUTYZBBKA-UHFFFAOYSA-N 0.000 description 1
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 1
- 125000002948 undecyl 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])[H] 0.000 description 1
- 229940071104 xylenesulfonate Drugs 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
-
- 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
- C11D1/662—Carbohydrates or derivatives
-
- 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
- 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
- Textile detergents to be used in commercial laundries differ considerably in their composition from those which are usually used in the household.
- softened, ie Ca and Mg-free water is used regularly in commercial companies.
- the commercially used agents often contain highly alkaline bu il salts and alkalis, such as sodium metasilicate and sodium hydroxide, which can be handled safely by a person skilled in the art, but are unsuitable for safety reasons in the household.
- These highly alkaline constituents can in turn interact with the surfactants usually present, in particular the nonionics from the class of the alkyl polyglycol ethers, and more or less decompose them if they are stored together for a long time.
- the invention is a liquid, aqueous, phosphate-free detergent concentrate containing 5 to 20% by weight of a nonionic surfactant component (A), 15 to 40% by weight of a bullder component (B), bis 3% by weight of other non-surfactant and non-builder-type detergent components and water (difference up to 100% by weight), characterized in that the components, based on the detergent, are composed as follows:
- SiO 2 1: 1 to 1: 3.4
- B4 0 to 3% by weight of sodium salt of at least one phosphonic acid, with the proviso that the proportion of the constituents (B3 + B4) is 3 to 12% by weight.
- the content of the detergents in the individual components is preferably
- Component (A1) consists of alkyl glucosides or alkyl oligoglucosides, as are known, for example, from US Pat. Nos. 35 47 828, 37 72 259 and 38 39 313. They can be obtained by reacting glucose or depolymerized starch and alcohols with C 8-14 -alkyl radicals, without or in the presence of lower alcohols or glycols, such as butanol or propylene glycol, and also from acidic acetalization catalysts. Alcohols or alcohol mixtures obtained from native fats, such as coconut or palm kernel fat, are preferably used as fatty alcohols. Examples are octyl, decyl, lauryl and myristyl alcohol and mixtures thereof.
- alkyl glucosides which are derived from oxo alcohols and, in addition to linear alcohols, also contain methyl-branched alcohols in the mixture in the 2-position or have an even and / or odd number of carbon atoms in the alkyl chain. Examples include octyl, nonyl, decyl, undecyl, dodecyl and tridecyl alcohol and their mixtures with one another.
- R is preferably a C 8-12 alkyl radical, in particular a C 8-10 alkyl radical.
- the glucose or glucose-containing starch degradation products are reacted with the alcohols, the glucose is partially oligomerized in the presence of acidic acetalization catalysts, mixtures of alkyl monoglucosides and alkyl oligoglucosides being formed.
- the parameter x according to formula I thus denotes an average degree of oligomerization. This should preferably be 1.3 to 3. Mixtures of this type are meant when aikylglucosides are generally mentioned in connection with the invention.
- the alkyl glucosides can still contain small amounts of free fatty alcohol and glucose in their production. Those alkyl glucosides are preferably used whose content of fatty alcohols is less than 5% by weight, in particular less than 2% by weight (based on alkyl glucoside).
- the agents can optionally also contain nonionic surfactants of the ethoxylated fatty alcohol and oxo alcohol type with 12 to 18 carbon atoms and 5 to 10 ethylene polyether groups (EO).
- EO ethylene polyether groups
- Suitable are e.g. Ethoxylates derived from coconut, tallow or palm kernel fatty alcohols with an HLB value of more than 12, for example from 13 to 18, and corresponding ethoxylates from oxo alcohols with 12 to 16 carbon atoms and 6 to 8 EO groups.
- the builder component consists of sodium hydroxide (component B1), sodium silicate (component B2) and sequestering polyanionic salts, derived from Nitri lotriessigklare (NTA) and possibly phosphonic acids (components B3 and B4).
- the Na 2 O: SiO 2 ratio can be 1: 1 (metasilicate) to 1: 3.4 (water glass).
- metasilicate is preferably used in agents with a low proportion of sodium hydroxide, while in agents with a higher sodium hydroxide content the sodium silicate can consist predominantly or entirely of water glass.
- the NTA is available as a trisodium salt and is also used in this form of quantity calculation. In particular, its proportion is 5 to 10% by weight.
- the sodium salt of 1-hydroxyethane-1,1-diphosphonic acid is primarily suitable as the phosphonate.
- the quantity calculation is based on the tetrasodium salt.
- Also useful are the sodium salts of aminotrimethylenephosphonic acid (ATMP), ethylenediaminetetramethylenephosphonic acid (EDTMP), diethylenetriaminepentamethylenephosphonic acid (DTPMP) and their higher homologues. unclarified function in wastewater less preferred.
- Their quantity calculation is based on neutral sodium salts (Na 3 salt with ATMP, Na 5 salt with EDTMP, Na 5 salt with DTPMP).
- the sum of components B3 + B4 is 3 to 12% by weight, preferably 6 to 11% by weight.
- the detergents can also contain conventional detergent constituents which do not act as surfactants and builders. These include optical brighteners in proportions of up to 1% by weight, preferably 0.05 to 0.3% by weight. Examples of these are derivatives of bis (triazinylamino) stilbene disulfonic acid for example, the sodium salt of 4,4'-bis (2-anilino-4-morpholino-1,3,5-triazin-6-yl-amino) -stilbene-2,2'-disulfonic acid and the chlorinated diphenyldistyrylsulfonic acids.
- optical brighteners in proportions of up to 1% by weight, preferably 0.05 to 0.3% by weight. Examples of these are derivatives of bis (triazinylamino) stilbene disulfonic acid for example, the sodium salt of 4,4'-bis (2-anilino-4-morpholino-1,3,5-triazin-6-yl-amino) -stilbene-2,2'-disulfonic acid and the
- hydrotropes are, for example, toluenesulfonate, xylene sulfonate and cumene sulfonate, each in the form of the sodium salts.
- Usable solvents are, for example, ethanol, propanol, isopropanol and ether alcohols, such as diglycol and C 1-3 monoalkyl ethers of C 2-4 diols.
- the hydrotropes can be present in proportions of up to 5% by weight, the alcohols or ether alcohols in proportions of up to 10% by weight.
- the agents can also contain neutral salts, such as sodium sulfate and sodium chloride, as minor substances in the raw materials used. The difference of up to 100% by weight is essentially water.
- the agents are long-lasting, pourable liquids that are suitable for automatic dosing as well as for the preparation of stock solutions (base liquors).
- the concentrates are still liquid down to temperatures of -10 ° C and are resistant to escape.
- Their application concentration is generally 2 to 10, preferably 3 to 7 g / l.
- a washing machine (type Frista (R) ) was slightly soiled
- A7 Dust-wool grease on mixed fabrics (like A5).
- the amount of laundry was 7.5 kg, the water hardness 0 ° dH, normal program (without prewash), detergent concentration 4 g / l, 5 minutes at 40 ° C and 15 minutes at 90 ° C, three rinsing, low foaming.
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)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Detergent Compositions (AREA)
Abstract
Un produit de lavage concentré utile à la fabrication de solutions concentrées liquides de base comprend (A) entre 5 à 20 % en poids d'agents tensio-actifs non-ioniques, dont (A1) entre 4 et 20 % en poids d'alkylglucosides ayant la formule R-O-Gx et (A2) entre 0 et 2 % en poids de C12-18-alkylpolyglycoléther ayant entre 5 et 9 groupes éthylène-éthylglycoléther; (B1) entre 4 et 20 % en poids d'hydroxyde de sodium; (B2) entre 0,5 et 12 % en poids de silicate de sodium Na2O:SiO2 = 1:1 à 1:3,4; (B3) entre 2 et 12 % en poids de nitrilotriacétate de sodium et entre 0 et 3 % en poids d'au moins un acide phosphonique sous forme de sel de sodium. Dans la formule R-O-Gx, R représente un résidu C8-14-alkyle, G représente un résidu glucidique et l'indice x des nombres compris entre 1,2 et 5. La somme des composants (B3) et (B4) est comprise entre 3 et 12 % en poids.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI912463A FI912463A7 (fi) | 1988-12-07 | 1989-11-15 | Erittäin emäksinen, fosfaattinen, nestemäinen pesuaine |
| DK101291A DK101291A (da) | 1988-12-07 | 1991-05-28 | Phosphatfrit, flydende vaskemiddel med hoej alkalinitet |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3841129.6 | 1988-12-07 | ||
| DE3841129A DE3841129A1 (de) | 1988-12-07 | 1988-12-07 | Phosphatfreies, fluessiges waschmittel mit hoher alkalitaet |
| DE19893906766 DE3906766A1 (de) | 1989-03-03 | 1989-03-03 | Phosphatfreies, fluessiges waschmittel mit hoher alkalitaet |
| DEP3906766.1 | 1989-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1990006353A1 true WO1990006353A1 (fr) | 1990-06-14 |
Family
ID=25874879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1989/001370 WO1990006353A1 (fr) | 1988-12-07 | 1989-11-15 | Produit liquide de lavage sans phosphates a alcalinite elevee |
Country Status (9)
| Country | Link |
|---|---|
| EP (2) | EP0377807B1 (fr) |
| JP (1) | JPH04502337A (fr) |
| AU (1) | AU626954B2 (fr) |
| CA (1) | CA2004895A1 (fr) |
| DE (1) | DE58906948D1 (fr) |
| DK (1) | DK101291A (fr) |
| ES (1) | ES2061894T3 (fr) |
| PT (1) | PT92396A (fr) |
| WO (1) | WO1990006353A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991014760A1 (fr) * | 1990-03-24 | 1991-10-03 | Henkel Kommanditgesellschaft Auf Aktien | Melange tensio-actif non-ionique peu moussant |
| US6291420B1 (en) | 1996-01-31 | 2001-09-18 | Rhodia Chimie | System containing a non-ionic surfactant and an alkali metal silicate |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4225224A1 (de) * | 1992-07-30 | 1994-02-03 | Henkel Kgaa | Verfahren zur Herstellung von lagerstabilen nichtionischen Tensiden |
| US5503754A (en) * | 1993-11-10 | 1996-04-02 | Henkel Corporation | Wet treatment of leather hides |
| US5542950A (en) * | 1994-11-10 | 1996-08-06 | Henkel Corporation | Alkyl polyglycosides in textile scour/bleach processing |
| US5525256A (en) * | 1995-02-16 | 1996-06-11 | Henkel Corporation | Industrial and institutional liquid cleaning compositions containing alkyl polyglycoside surfactants |
| US6194371B1 (en) | 1998-05-01 | 2001-02-27 | Ecolab Inc. | Stable alkaline emulsion cleaners |
| US6369021B1 (en) * | 1999-05-07 | 2002-04-09 | Ecolab Inc. | Detergent composition and method for removing soil |
| US7041177B2 (en) | 2002-08-16 | 2006-05-09 | Ecolab Inc. | High temperature rapid soil removal method |
| US20170369819A1 (en) * | 2016-06-27 | 2017-12-28 | The Procter & Gamble Company | Removal of hydrophilic body soils |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3547828A (en) | 1968-09-03 | 1970-12-15 | Rohm & Haas | Alkyl oligosaccharides and their mixtures with alkyl glucosides and alkanols |
| US3772259A (en) | 1965-07-12 | 1973-11-13 | American Cyanamid Co | 2-vinyl-1-cycloamidinepropionamide polymers |
| US3839318A (en) | 1970-09-27 | 1974-10-01 | Rohm & Haas | Process for preparation of alkyl glucosides and alkyl oligosaccharides |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3721633A (en) * | 1969-10-06 | 1973-03-20 | Atlas Chem Ind | Aqueous built liquid detergents containing alkyl glycosides |
| GR76286B (fr) * | 1981-09-28 | 1984-08-04 | Procter & Gamble | |
| FR2540511B1 (fr) * | 1983-02-04 | 1985-08-09 | Henkel France | Composition liquide de nettoyage, ainsi que procede de nettoyage a partir de cette composition |
| DE3518672A1 (de) * | 1985-05-24 | 1986-11-27 | Basf Ag, 6700 Ludwigshafen | Fluessiges reinigungskonzentrat fuer stark alkalische reinigungsformulierungen |
| JPS63503389A (ja) * | 1986-05-06 | 1988-12-08 | エー・イー・ステーレイ・マニフアクチユアリング・コムパニー | アルキルグリコシド界面活性剤含有ビルダ入り液体洗濯洗剤 |
| DE3708330A1 (de) * | 1987-03-14 | 1988-09-22 | Henkel Kgaa | Fluessige, alkalische reinigerkonzentrate |
-
1989
- 1989-11-15 DE DE89121135T patent/DE58906948D1/de not_active Expired - Fee Related
- 1989-11-15 AU AU46260/89A patent/AU626954B2/en not_active Ceased
- 1989-11-15 ES ES89121135T patent/ES2061894T3/es not_active Expired - Lifetime
- 1989-11-15 JP JP2500169A patent/JPH04502337A/ja active Pending
- 1989-11-15 EP EP89121135A patent/EP0377807B1/fr not_active Expired - Lifetime
- 1989-11-15 EP EP89912958A patent/EP0447413A1/fr active Pending
- 1989-11-15 WO PCT/EP1989/001370 patent/WO1990006353A1/fr not_active Application Discontinuation
- 1989-11-23 PT PT92396A patent/PT92396A/pt not_active Application Discontinuation
- 1989-12-07 CA CA002004895A patent/CA2004895A1/fr not_active Abandoned
-
1991
- 1991-05-28 DK DK101291A patent/DK101291A/da not_active Application Discontinuation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3772259A (en) | 1965-07-12 | 1973-11-13 | American Cyanamid Co | 2-vinyl-1-cycloamidinepropionamide polymers |
| US3547828A (en) | 1968-09-03 | 1970-12-15 | Rohm & Haas | Alkyl oligosaccharides and their mixtures with alkyl glucosides and alkanols |
| US3839318A (en) | 1970-09-27 | 1974-10-01 | Rohm & Haas | Process for preparation of alkyl glucosides and alkyl oligosaccharides |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991014760A1 (fr) * | 1990-03-24 | 1991-10-03 | Henkel Kommanditgesellschaft Auf Aktien | Melange tensio-actif non-ionique peu moussant |
| US6291420B1 (en) | 1996-01-31 | 2001-09-18 | Rhodia Chimie | System containing a non-ionic surfactant and an alkali metal silicate |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0377807B1 (fr) | 1994-02-09 |
| CA2004895A1 (fr) | 1990-06-07 |
| ES2061894T3 (es) | 1994-12-16 |
| EP0377807A1 (fr) | 1990-07-18 |
| AU4626089A (en) | 1990-06-26 |
| DK101291D0 (da) | 1991-05-28 |
| EP0447413A1 (fr) | 1991-09-25 |
| DE58906948D1 (de) | 1994-03-24 |
| AU626954B2 (en) | 1992-08-13 |
| PT92396A (pt) | 1990-06-29 |
| DK101291A (da) | 1991-05-28 |
| JPH04502337A (ja) | 1992-04-23 |
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