US3925375A - Sulfosuccinate derivatives as detergent builders - Google Patents

Sulfosuccinate derivatives as detergent builders Download PDF

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Publication number
US3925375A
US3925375A US394613A US39461373A US3925375A US 3925375 A US3925375 A US 3925375A US 394613 A US394613 A US 394613A US 39461373 A US39461373 A US 39461373A US 3925375 A US3925375 A US 3925375A
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Prior art keywords
sodium
sulfosuccinate
compounds
substituted
acid
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US394613A
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Vincent Lamberti
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Lever Brothers Co
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Lever Brothers Co
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Priority to DE19722230073 priority Critical patent/DE2230073A1/de
Priority to GB78575A priority patent/GB1398422A/en
Priority to GB2905772A priority patent/GB1398421A/en
Priority to FR727222899A priority patent/FR2143437B1/fr
Priority to CH775776A priority patent/CH588452A5/xx
Priority to AT542872A priority patent/AT321437B/de
Priority to CH942672A priority patent/CH588551A5/xx
Priority to NL7208735A priority patent/NL7208735A/xx
Application filed by Lever Brothers Co filed Critical Lever Brothers Co
Priority to US394613A priority patent/US3925375A/en
Priority to US401482A priority patent/US3912663A/en
Priority to US05/484,918 priority patent/US3950331A/en
Priority to US05/484,917 priority patent/US3935206A/en
Priority to US05/484,920 priority patent/US3957775A/en
Priority to US484744A priority patent/US3922272A/en
Priority to US484919A priority patent/US3917601A/en
Priority to US05/484,916 priority patent/US3936448A/en
Priority to US484741A priority patent/US3922271A/en
Priority to US05/578,705 priority patent/US3984408A/en
Priority to US05/578,704 priority patent/US3976642A/en
Priority to US05/578,703 priority patent/US3968110A/en
Priority to US05/589,960 priority patent/US3970653A/en
Priority to US05/589,961 priority patent/US3987043A/en
Priority to US05/589,959 priority patent/US3989700A/en
Application granted granted Critical
Publication of US3925375A publication Critical patent/US3925375A/en
Priority to US05/647,246 priority patent/USRE29576E/en
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    • 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
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/349—Organic compounds containing sulfur additionally containing nitrogen atoms, e.g. nitro, nitroso, amino, imino, nitrilo, nitrile groups containing compounds or their derivatives or thio urea
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C291/00—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00
    • C07C291/02—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00 containing nitrogen-oxide bonds
    • C07C291/04—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00 containing nitrogen-oxide bonds containing amino-oxide bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
    • C07C309/03—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C309/17—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing carboxyl groups bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
    • C07C309/03—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C309/17—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing carboxyl groups bound to the carbon skeleton
    • C07C309/18—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing carboxyl groups bound to the carbon skeleton containing amino groups bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/64—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and sulfur atoms, not being part of thio groups, bound to the same carbon skeleton
    • C07C323/65—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and sulfur atoms, not being part of thio groups, bound to the same carbon skeleton containing sulfur atoms of sulfone or sulfoxide groups bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/64—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and sulfur atoms, not being part of thio groups, bound to the same carbon skeleton
    • C07C323/66—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and sulfur atoms, not being part of thio groups, bound to the same carbon skeleton containing sulfur atoms of sulfo, esterified sulfo or halosulfonyl groups, bound to the carbon skeleton
    • 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
    • C11D1/123—Sulfonic acids or sulfuric acid esters; Salts thereof derived from carboxylic acids, e.g. sulfosuccinates
    • 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
    • C11D1/755—Sulfoxides
    • 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
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/3427—Organic compounds containing sulfur containing thiol, mercapto or sulfide groups, e.g. thioethers or mercaptales
    • 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
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/3445—Organic compounds containing sulfur containing sulfino groups, e.g. dimethyl sulfoxide
    • 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
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/3454—Organic compounds containing sulfur containing sulfone groups, e.g. vinyl sulfones
    • 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
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/3472—Organic compounds containing sulfur additionally containing -COOH groups or derivatives thereof

Definitions

  • Eutrophication is the process of excessive fertilization of aquatic plants through enrichment of waters with nutrients, such as carbon, nitrogen, phosphorus, potassium, iron, trace metals and vitamins.
  • alkali metal ammonium and substituted ammonium salts of certain sulfoaliphatic dicarboxylic acids can serve as effective de tergent builders in detergent compositions.
  • the detergent builders and their acid forms employed in accordance with one embodiment of the present invention can be generally described as a-substituted-B-sulfosuccinic acids and salts thereof having the general formula:
  • COOH COOH wherein Z is selected from the group consisting of O, 5, SO and S R is selected from the group consisting of hydrogen, alkyl containing [-30 carbon atoms, phenyl, carboxyl substituted and monodior tri-alkyl substituted phenyl, wherein the alkyl group or groups contain 1-4 carbon atoms; sulfoand carboxy-alkyl, wherein the alkyl moiety contains 1-4 carbon atoms", and R'Z(CH CH O)nCH CH wherein R is H or alkyl containing l24 carbon atoms; Z is as above; and n is 0 or an integer of from 1-1 5 and the alkali metal, ammonium and substituted ammonium salts thereof.
  • a-hydroxy-B-sulfosuccinic acids a-alkoxy-B-sulfosuccinic acids a-phenoxy-B-sulfosuccinic acids a-carboxyphenoxy-B-sulfosuccinic acids a-alkylphenoxy-B-sulfosuccinic acids a-carboxyalkoxy-B-sulfosuccinic acids a-sulfoalkoxy-B-sulfosuccinic acids a-alkoxyethoxy-B-sulfosuccinic acids a-alkoxypolyethyleneoxyethoxy-fi-sulfosuccinic acids a-hydroxyalkoxy-fi-sulfosuccinic acids; the alkali metal, ammonium and substituted ammonium salts thereof; and the thio, sulfinyl and sulfonyl analogs of all the foregoing compounds wherein the
  • R and R are hydrogen, C to C alkyl, C, to C hydroxyalkyl, carboxymethyl, carboxyethyl, sulfomethyl and sulfoethyl, or R and R may be joined to form a morpholinyl moiety; with the proviso that both R, and R may not at the same time be hydrogen.
  • a-alkylamino-B-sulfosuccinic acids such as amethylamino, a-propylamino, oz-octylamino and 0:- laurylamino-B-sulfosuccinic acid;
  • a-dialkylamino-B-sulfosuccinic acids such as a-dimethylarnino, a-ethylmethylamino, a-methylhexylamino and a-dioctylamino-B-sulfosuccinic acid;
  • a-hydroxyalkyl-B-sulfosuccinic acids such as ahydroxyethylamino, a-hydroxybutylamino and oz-bis(- hydroxyethyl )amino-B-sulfosuccinic acid;
  • a-carboxyalkylamino-B-sulfosuccinic acids such as a-carboxymethylamino, a-carboxyethylamino-B-sulfosuccinic acid and the corresponding sulfo analogs;
  • the compounds of the invention contain at least two asymmetric carbon atoms and therefore can exist in several optically active forms as well as optically inactive mixtures (racemates).
  • the compounds as defined are intended to include all of the stereoisomeric forms and mixtures thereof.
  • certain select members also exhibit properties which make them useful as wetting and foaming agents and thus constitute a class of novel surface active agents.
  • the a-alkoxy-B-sulfosuccinic acids and the thio analogs containing from about 1-8 carbons, preferably from about l to about 4 carbon atoms, exhibit excellent detergent building properties whereas the higher homologs containing from about 9-30 and more preferably 924 carbon atoms in the alkyl chain, additionally exhibit wetting, foaming and detergency properties.
  • a-alkoxyethoxy and a-alkoxypolyethyleneoxyethoxy-Bsulfosuccinic acid compounds containing from about 930 and preferably about 9-24 carbon atoms in the alkoxy moiety are also useful as wetting agents, foaming agents and detergents as well as detergent builders.
  • the builders of the present invention may be utilized as the free acid provided sufficient alkaline additives are included in the detergent composition to convert the acid forms in situ to the normal salt forms, that alkali metal, ammonium and substituted ammo nium salts of the a-substituted-B-sulfosuccinic acids are preferred. Included in the substituted ammonium salts that can be employed are the monoethanolammonium, diethanolammonium, triethanolammonium, methylammonium, dimethylammonium, trimethylammonium, tetramethylammonium, morpholinium, N-methylmonoethanolammonium and N-ethylmonoethanolammonium salts and mixtures thereof.
  • the utility of the compounds of the present invention is not only reflected in terms of excellent building and biodegradability properties but also in low cost of preparation, since they are prepared from readily available and inexpensive materials.
  • the compounds contemplated in this invention are derived from sulfomaleic anhydride and readily available alcohols, thiols, hydroxy acids and amines.
  • the compounds contemplated in this invention are reaction products derived at least in part from sulfomaleic acid or sulfomaleic acid with compounds having an active hydrogen atom.
  • Compounds having an active hydrogen and suitable for use in preparing the builders of the present invention are monodior polyhydric alcohols and monodi or polyhydroxy acids and their sulfur-containing analogs.
  • Suitable examples of the aforementioned monohydric alcohols include alkoxyalkanols such as methoxyethanol and the linear primary and secondary alcohols containing up to 30 carbon atoms and their thio analogs; aromatic alcohols particularly the carbocyclic monoand bicyclic aromatic alcohols. such as naphthols and phenols and the monodior tri- C -C, alkyl ring substituted derivatives thereof.
  • Suitable examples of dihydric alcohols include the glycols such as ethylene glycol. propylene glycol. butylene glycol.
  • trimethylene glycol trimethylene glycol, tctramethylene glycol. pentamethylene glycol, hexamethylcne glycol. hcptamethylene glycol, long chain l,2-diols containing from 8-30 carbon atoms and aromatic carbocyclic glycols such as phenylethylene glycol.
  • suitable polyhydric alcohols include glycerol, pentaerythritol. hexanetriol. sugars and their thio analogs.
  • the hydroxy carboxylic and sulfonic acids may also react with sulfomaleic anhydride and sulfomaleic acid.
  • sulfomaleic anhydride include glycollic, lactic, glyceric. hydroxypropionic, salicyclic and mer capto acetic acid, hydroxymethanesulfonic acid and hydroxyethanesulfonic acid.
  • Still another important class of compounds containing active hydrogens are ethylene oxide adducts of C, to C primary and secondary alcohols with 1-1 5 moles of ethylene oxide.
  • the a-substituted-B-sulfosuccinate salts wherein the asubstituent is joined to the a-carbon atom of the sulfosuccinate moiety by an O or S linkage, may be prepared by heating at a temperature of from about 25 to 120C, and preferably 60 to 100C, sulfomaleic anhydride with a compound having an active hydrogen followed by further treatment with an alkali metal hydroxide.
  • the desired a-oxy or a-thio-B-sulfosuccinate may then be recovered and purified using conventional techniques.
  • a-substituted-B-sulfosuccinate salts wherein the a-substituent is joined to the a-carbon atom of the sulfosuccinate moiety by an S0 or S0 linkage may be prepared by treating the appropriate a-substituted thio- B-sulfosuccinate with hydrogen peroxide according to the methods described on pages 471472 in the text, Reagents for Organic Synthesis" by Fieser and Fieser, published by John Wiley & Sons, Inc., 1967, incorporated by reference herein.
  • a-substituted-B-sulfosuccinate salts wherein the a-substituent is joined to the a-carbon atom of the sulfosuccinate moiety by an amino function may be prepared by reacting an appropriately substituted or unsubstituted primary or secondary amine with alkali metal salts of sulfomaleic acid.
  • Typical amines suitable for reaction to form the a-substituted amino-B-sulfosuccinates include:
  • a-amino substituted-B-sulfosuccinates derived from water-soluble amines may be prepared by reacting in aqueous solution without the aid of heat and those derived from water-insoluble amines (i.e.. higher alkylamines) are reacted in a mixed solvent system such as ethanol/water or dioxane/water at temperaturcs ranging from about 25 to about C; isolation from the reaction medium, and purification if desired, being effected by conventional methods.
  • a mixed solvent system such as ethanol/water or dioxane/water
  • the compounds of Formula lll may be prepared by reacting the tertiary amine compounds of Formula [I with oxidizing agents such as hydrogen peroxide, peroxyacetic and peroxyformic acid in the manner described for oxidizing tertiary amines by Hoh et al., J. Am. Oil Chemists Soc., 40, 268 (I963).
  • oxidizing agents such as hydrogen peroxide, peroxyacetic and peroxyformic acid
  • the amount of base utilized will determine whether the monodior tri-salt is obtained. For example, the use of one mole of base (i.e., sodium hydroxide) per mole of a-hydroxy-B-sulfosuccinic acid yields the monosodium salt; the use of two moles of sodium hydroxide, the disodium salt and the use of three moles of sodium hydroxide. the trisodium salt.
  • R is carboxymethyl, carboxyethyl, sulfomethyl or sulfoethyl, a tetrasalt can also be obtained.
  • other bases i.e., sodium hydroxide
  • S such as ammonium hydroxide and organic amines, may be utilized in the same manner to afford the type of salt desired.
  • the builders can be used singularly, in combination with each other as the sole builder in the detergent composition or in combination with other well-known detergent builders such as sodium nitrilotriacetate, sodium ethylenediaminetetraacetate, sodium tripolyphosphate, trisodium orthophosphate, sodium and potassium pyrophosphate, sodium polyacrylate, disodium oxydiacetate, trisodium citrate, trisodium carboxymethyloxysuccinate, salts of oxidized starches and sodium or potassium carbonate, as well as other conventional organic and inorganic builders.
  • detergent builders such as sodium nitrilotriacetate, sodium ethylenediaminetetraacetate, sodium tripolyphosphate, trisodium orthophosphate, sodium and potassium pyrophosphate, sodium polyacrylate, disodium oxydiacetate, trisodium citrate, trisodium carboxymethyloxysuccinate, salts of oxidized starches and sodium or potassium carbonate, as well as other conventional organic and inorganic
  • the wash solutions When using the detergent compositions of the invention to wash clothes, the wash solutions should have a pH from about 7 to l2 and preferably from about 9 to l 1 throughout the washing cycle. Therefore, the presence of an alkaline buffer in the detergent composition is usually desirable particularly when the soil to be removed from the clothes has a high content of acidic components.
  • Suitable buffers include any of the common organic and/or inorganic buffers such as monoethanolamine, diethanolamine, triethanolamine, sodium and potassium silicates, sodium and potassium carbonates and bicarbonates and the like.
  • the only essential ingredients are the detergent surface active material and the builder.
  • the weight percent of the builder present in the detergent composition will range from about to about 90% and preferably from about 20 to about 60% and more preferably 35-50% by weight of the total weight of the composition.
  • the builders used in the instant invention will generally be present in a ratio of about 1:10 to about HM, and preferably 2:1 to 5:l depending on the end use or whether a heavy-duty or light-duty detergent is desired.
  • the ratio of builder to surfactant is from about :1 to about 50:l.
  • the detergent surface active compounds which can be used within the compositions of this invention include anionic, nonionic, zwitterionic, ampholytic detergent compounds and mixtures thereof. These suitable substances are outlined at length below.
  • Anionic detergent compositions which can be used in the compositions of this invention include both soap and non-soap detergent compounds.
  • suitable soaps are the sodium, potassium, ammonium and alkylolammonium salts of higher fatty acids (C C Particularly useful are the sodium or potassium salts of the mixtures of fatty acids derived from coconut oil and tallow, i.e., sodium or potassium tallow and coconut soap and tall oil.
  • anionic organic non-soap detergent compounds are the water soluble salts, alkali metal salts of organic sulfuric reaction products having in their molecular structure an alkyl radical containing from about 8 to about 22 carbon atoms and a radical selected from the group consisting of sulfonic acid and sulfuric acid ester radicals.
  • reaction product of one mole of a higher fatty alcohol (e.g., tallow or coconut oil alcohols) and about 1 to 6 moles of ethylene oxide per molecule and in which the alkyl radicals contain about 9 to about 18 carbon atoms; the reaction product of fatty acids esterified with isethionic acid and neutralized with sodium hydroxide where, for example, the fatty acids are derived from coconut oil; sodium or potassium salts of fatty acid amides of methyl taurine in which the fatty acids, for example, are derived from coconut; alkane sulfonates such as those derived by reacting alpha-olefins containing 8 to 20 carbon atoms with sodium bisulfite and those derived by reacting paraftins with S0 and Cl and then hydrolyzing with a base to produce a random sulfonate; alpha-olefin sulfonates such as those derived by reacting alpha-olefins with 50;, and then neutralizing the reaction product; and
  • Nonionic synthetic detergents may be broadly defined as compounds which do not ionize in water solution.
  • a well-known class of nonionic synthetic detergents is made available on the market under the trade name of Pluronic.” These compounds are formed by condensing ethylene oxide with an hydrophobic base formed by the condensation of propylene oxide with propylene glycol. The hydrophobic portion of the molecule which, of course, exhibits water insolubility has a molecular weight of from about 1,500 to L800.
  • polyoxyethylene radicals to this hydrophobic portion tends to increase the water solubility of the molecule as a whole and the liquid character of the product is retained up to the point where polyoxyethylene content is about SO /r of the total weight of the condensation product.
  • nonionic synthetic detergents include:
  • the polyethylene oxide condensates of alkylphenols, e.g., the condensation products of alkylphenols having an alkyl group containing from about 6 to l2 carbon atoms in either a straight chain or branched chain configuration, with ethylene oxide, the said ethylene oxide being present in amounts equal to 5 to 25 moles of ethylene oxide per mole of alkylphenols.
  • the alkyl substituent in such compounds may be derived from polymerized propylene, disobutylene, octene, dodecene. or nonene, for example.
  • Those derived from the condensation of ethylene oxide with the product resulting from the reaction of propylene oxide and ethylenediamine are satisfactory.
  • compounds containing from about 40 to about polyoxyethylene by weight and having a molecular weight of from about 5,000 to about I L000 resulting from the reaction of ethylene oxide groups with a hydrophobic base constituted of the reaction product of ethylene diamine and excess propylene oxide, said hydrophobic base having a molecular weight of the order of 2.500 to 3,000 are satisfactory.
  • ethylene oxide e.g., a coconut alcohol-ethylene oxide condensate having from 6 to 30 moles of ethylene oxide per mole of coconut alcohol, the coconut alcohol fraction having from ID to l4 carbon atoms; a C ,,C,,, random secondary alcohol derived from n-paraffins and condensed with 7 moles of ethylene oxide per mole of secondary alcohol.
  • amine oxides corresponding to the following general formula, R,R R N- O, wherein R is an alkyl radical of from about 8 to 18 carbon atoms and R and R are each methyl, ethyl or hydroxy ethyl radicals.
  • the arrow in the formula is a conventional representation of a semi-polar bond.
  • amine oxides suitable for use in this invention include dimethyloctylamine oxide, dimethyldecylamine oxide, dimethyldodecylamine oxide, dimethyltetradecylamine oxide and dimethylhexadecylamine oxide, N-bis(hydroxyethyl)dodecylamine oxide.
  • dimethyltetradecylphosphine oxide dimethyltetradecylphosphine oxide, ethylmethyltetradecylphosphine oxide, cetyldimethylphosphine oxide, dimethylstearylphosphine oxide, cetylethylpropylphosphine oxide, diethyldodecylphosphine oxide, diethyltetradecylphosphine oxide,
  • dimethyloleylphosphine oxide dimethyl-Z-hydroxydodecylphosphine oxide.
  • suitable sulfoxide compounds are:
  • dodecyl methyl sulfoxide tetradecyl methyl sulfoxide 3-hydroxytridecyl methyl sulfoxide Z-hydroxydodecyl methyl sulfoxide 3-hydroxy'4-decyloxybutyl methyl sulfoxide 3-hydroxy-4-dodecylcoxybutyl methyl sulfoxide 2-hydroxy-3-decyloxypropyl methyl sulfoxide Z-hydroxy-3-dodecyloxypropyl methyl sulfoxide dodecyl ethyl sulfoxide Z-hydroxydodecyl ethyl sulfoxide dodecyl-2-hydroxy ethyl sulfoxide c.
  • Ampholytic synthetic detergents can be broadly described as derivatives of aliphatic secondary and tertiary amines, in which the aliphatic radical may be straight chain or branched and wherein one of the aliphatic substituents contains from about 8 to l8 carbon atoms and one contains an anionic water solubilizing group.
  • Examples of compounds falling within this definition are sodium-3-dodecylaminopropionate and sodium-3-dodecylaminopropanesulfonate and sodium N-2- hydroxydodecyl-N-methyl-taurate.
  • Zwitterionic synthetic detergents can be broadly described as derivatives of aliphatic quaternary ammonium compounds, sulfonium compounds and phosphonium compounds in which the aliphatic radical may be straight chain or branched and wherein one of the aliphatic substituents contains from about 8 to 18 carbon atoms and one contains an anionic water solubilizing group.
  • Examples of compounds falling within this definition are 3-(N,Ndimethyl-Nhexadecylammonio)propanel -sulfonatc, 3-( N,N-dimethylN-hexadecylammonio)-2-hydroxypropane-l-sulfonate, 3-(dodecylmethylsulfonium) propane sulfonate, and 3-(cetylmethylphosphonium)ethane sulfonate.
  • compositions of the invention include those conventionally present therein.
  • materials which may be present in the detergent compositions of the invention in generally minor amounts include those conventionally present therein.
  • typical examples thereof include the well-known soil-suspending agents, hydrotropes, corrosion inhibitors, dyes, perfumes, fillers such as sodium sulfate, optical brighteners, perborates, bleaches, bleach activators, enzymes, suds boosters, suds depressants, germicides, fungicides, anti-tamishing agents, cationic detergents, fabric softening agents and in the case of liquid compositions, opacifiers and organic solvents.
  • the balance of the detergent compositions may be water or inert filler.
  • the detergency of the formulation is significantly enhanced particularly at low formulation concentration (-0. 1%) which are typically used by the US. housewife.
  • the detergent formulation should contain surfactant levels of about 25 to about 45% by weight and the sulfosuccinate derivative salt levels of about 25 to about by weight in the cases where the surfactants are anionic, ampholytic or zwitterionic.
  • the surfactant is a nonionic
  • enhanced detergency results are obtained when the level of said nonionic in the formulation is from about l5 to 30% by weight and the level of sulfosuccinate derivative salt is from about 25 to about by weight.
  • the builders of the present invention find utility as boiler scale removers, stain removers and general chelating agents.
  • pHs of about 2 to about 5 as partially neutralized alkali metal, ammonium or substituted ammonium salts, especially in combination with wetting agents and surfactants, the compounds of the invention are excellent metal cleaning compounds.
  • Table 1 further illustrates the present invention.
  • the detergent formulations set forth in the Table represent detergent compositions containing the builders of the present invention in combination with representative classes of surface active agents compared with control or standard phosphate built detergent compositions.
  • the compositions were prepared by blending together the recited components in the proportions indicated, including an anticorrosive agent and buffer agent (so dium silicate).
  • the compositions were then tested on vacuum cleaner dust soiled cloth for detergency or cleaning ability in the Terg-O-Tometer test; wherein washing conditions are as indicated and the results reported as detergency units.
  • the average detergency units (DU) of the formulation is the final reflectance value of the washed cloth (average of 2 runs) minus the initial reflectance of the soiled cloth, the reflectances being obtained by measurement with a Gardner automatic color difference meter, Model AC-3.
  • a-ethoxy-B-sulfosuccinate may be prepared by substituting ethanol and sodium ethoxide in the procedure described above.
  • EXAMPLE 4 Preparation of Trisodium a-Dodecyloxy-B- Sulfosuccinate Sulfomaleic anhydride gm) are mixed with 80 gm (0.45 mole) of n-dodecanol and heated at 100C for 14 hours. A solution of 7.04 gm of sodium hydroxide in 50 ml water is then added and the mixture heated at 60C for 2 hours.
  • EXAMPLE 9 Preparation of Trisodium a-Hydroxyethoxy-B-Sulfosuccinate Sulfomaleic anhydride gm) is mixed with 37.2 gm (0.6 mole) of ethylene glycol and heated at 80C for 4 hours. A solution of 16 gm (0.4 mole) of sodium hydroxide in ml of water is then added and the mixture heated at C for 4 hours. The mixture is then mixed with acetone to precipitate trisodium a-hydroxyethoxy-B-sulfosuccinate, which is purified by repeated extractions with hot acetone to remove all ethylene glycol and water followed by filtration and drying in an oven.
  • EXAMPLE 10 Preparation of the Tetrasodium Salt of a-Carboxymethyloxy-B-Sulfosuccinic Acid Sulfomaleic anhydride (l9.4 gm) is heated to 60C and combined with 76 gm of ethyl glycolate. After heating the mixture at 80C for 5% hours, there is added a solution of 45 gm of sodium hydroxide dissolved in I35 gm of water and heating is continued at 80 for an additional 3 hours. The mixture is then diluted with water and passed through a column of a cation exchange resin. The resulting eluent is then evaporated in vacuo to a low volume and the concentrate extracted repeatedly with acetone to remove glycolic acid and other impurities.
  • EXAMPLE 1 1 Preparation of Trisodium a-( Z-Hydroxyethylamino )-B-Sulfosuccinate Sulfomaleic anhydride (prepared from a 1]] mole ratio of SO /maleic anhydride by heating the mixture at l00l 10C for 3 hours; active content, 86%), 20.7 gm (0.1 mole), was added to gm of ice. The resulting solution was kept at l0l 5C and neutralized to pH 8.6 by slowly adding 28.4 gm of 50% sodium hydroxide. Monoethanolamine, 6.1 gm (0.1 mole), was next added slowly and the temperature allowed to rise to room temperature.
  • Table 2 indicates the reactants and procedure re quired to obtain other a-substituted-B-sulfosuccinate salts having the R and Z moieties set forth in formula 1.
  • substituted ammonium salts are selected from the group consisting of monoethanolammonium, diethanolammonium, triethanolammonium, methylammonium, dimethylammonium trimethylammonium, tetramethylammonium, morpholinium, N-methyl-monoethanolammonium and N-ethylmonoethanolammonium, wherein R is an alkyl group containing l-3O carbon atoms.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
US394613A 1971-06-25 1973-09-05 Sulfosuccinate derivatives as detergent builders Expired - Lifetime US3925375A (en)

Priority Applications (24)

Application Number Priority Date Filing Date Title
DE19722230073 DE2230073A1 (de) 1971-06-25 1972-06-20 alpha-substituierte beta-Sulfobernsteinsäuren und ihre Verwendung als Builder in Waschmitteln
GB78575A GB1398422A (en) 1971-06-25 1972-06-21 Sulphosuccinate derivatives as detergent builders
GB2905772A GB1398421A (en) 1971-06-25 1972-06-21 Sulphosuccinate derivatives for use as detergent builders
FR727222899A FR2143437B1 (forum.php) 1971-06-25 1972-06-23
CH775776A CH588452A5 (forum.php) 1971-06-25 1972-06-23
AT542872A AT321437B (de) 1971-06-25 1972-06-23 Waschmittel
CH942672A CH588551A5 (forum.php) 1971-06-25 1972-06-23
NL7208735A NL7208735A (forum.php) 1971-06-25 1972-06-26
US394613A US3925375A (en) 1971-06-25 1973-09-05 Sulfosuccinate derivatives as detergent builders
US401482A US3912663A (en) 1971-06-25 1973-09-27 Sulfosuccinate derivatives as detergent builders
US484744A US3922272A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US05/484,920 US3957775A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US05/484,918 US3950331A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US484919A US3917601A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US05/484,916 US3936448A (en) 1971-06-25 1974-07-01 α-Amino-β-sulfosuccinates
US484741A US3922271A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US05/484,917 US3935206A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US05/578,704 US3976642A (en) 1971-06-25 1975-05-19 Sulfosuccinate derivatives as detergent builders
US05/578,705 US3984408A (en) 1971-06-25 1975-05-19 Sulfosuccinate derivatives as detergent builders
US05/578,703 US3968110A (en) 1971-06-25 1975-05-19 Sulfosuccinate derivatives as detergent builders
US05/589,960 US3970653A (en) 1971-06-25 1975-06-24 Sulfosuccinate derivatives as detergent builders
US05/589,961 US3987043A (en) 1971-06-25 1975-06-24 Sulfosuccinate derivatives as detergent builders
US05/589,959 US3989700A (en) 1971-06-25 1975-06-24 Sulfosuccinate derivatives as detergent builders
US05/647,246 USRE29576E (en) 1971-06-25 1976-01-07 Sulfosuccinate derivatives as detergent builders

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US15693371A 1971-06-25 1971-06-25
US394613A US3925375A (en) 1971-06-25 1973-09-05 Sulfosuccinate derivatives as detergent builders
US401482A US3912663A (en) 1971-06-25 1973-09-27 Sulfosuccinate derivatives as detergent builders
US484744A US3922272A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US484741A US3922271A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US05/484,916 US3936448A (en) 1971-06-25 1974-07-01 α-Amino-β-sulfosuccinates
US05/484,917 US3935206A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US05/484,920 US3957775A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US484919A US3917601A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders

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US05/484,918 Division US3950331A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US05/484,916 Division US3936448A (en) 1971-06-25 1974-07-01 α-Amino-β-sulfosuccinates
US484741A Division US3922271A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US05/484,917 Division US3935206A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US05/484,920 Division US3957775A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US05/578,703 Division US3968110A (en) 1971-06-25 1975-05-19 Sulfosuccinate derivatives as detergent builders
US05/589,961 Division US3987043A (en) 1971-06-25 1975-06-24 Sulfosuccinate derivatives as detergent builders
US05/589,960 Division US3970653A (en) 1971-06-25 1975-06-24 Sulfosuccinate derivatives as detergent builders

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US394613A Expired - Lifetime US3925375A (en) 1971-06-25 1973-09-05 Sulfosuccinate derivatives as detergent builders
US401482A Expired - Lifetime US3912663A (en) 1971-06-25 1973-09-27 Sulfosuccinate derivatives as detergent builders
US05/484,917 Expired - Lifetime US3935206A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US484919A Expired - Lifetime US3917601A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US484741A Expired - Lifetime US3922271A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US05/484,920 Expired - Lifetime US3957775A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US05/484,916 Expired - Lifetime US3936448A (en) 1971-06-25 1974-07-01 α-Amino-β-sulfosuccinates
US484744A Expired - Lifetime US3922272A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US05/647,246 Expired - Lifetime USRE29576E (en) 1971-06-25 1976-01-07 Sulfosuccinate derivatives as detergent builders

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US05/484,917 Expired - Lifetime US3935206A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US484919A Expired - Lifetime US3917601A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US484741A Expired - Lifetime US3922271A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US05/484,920 Expired - Lifetime US3957775A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US05/484,916 Expired - Lifetime US3936448A (en) 1971-06-25 1974-07-01 α-Amino-β-sulfosuccinates
US484744A Expired - Lifetime US3922272A (en) 1971-06-25 1974-07-01 Sulfosuccinate derivatives as detergent builders
US05/647,246 Expired - Lifetime USRE29576E (en) 1971-06-25 1976-01-07 Sulfosuccinate derivatives as detergent builders

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US4399068A (en) * 1977-01-22 1983-08-16 Bayer Aktiengesellschaft Concentrated, aqueous solutions of salts of acetoacetylamino-arylsulphonic acids and method of forming concentrated solutions of azo dyestuffs therefrom
US5472642A (en) * 1994-12-22 1995-12-05 Lever Brothers Company, Division Of Conopco Inc. Diaminoalkyl di(sulfosuccinates) and their use as builders
US5488146A (en) * 1994-12-22 1996-01-30 Lever Brothers Company, Division Of Conopco, Inc. Process for the preparation of sulfo carboxymethyloxysuccinic acid and its salts
US5714455A (en) * 1994-12-02 1998-02-03 Lever Brothers Company, Division Of Conopco, Inc. Intimate admixtures of salts of sulfo carboxymethyloxy succinate (SCOMS) with selected glycolipid based surfactants to improve the flow and handling

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US4056491A (en) * 1974-08-05 1977-11-01 Ppg Industries, Inc. Detergent compositions of trisulfosuccinic acid
US3976586A (en) * 1975-10-08 1976-08-24 Gaf Corporation Monoesters derived from ethoxylated higher alcohols and thiodisuccinic acid as detergent builders
DE2750732A1 (de) * 1977-11-12 1979-05-17 Rewo Chemische Werke Gmbh Verfahren zur herstellung einer mischung von sulfosuccinathalbestern
US5034158A (en) * 1989-10-24 1991-07-23 Shell Oil Company Monionic surfactant based powdered laundry detergent formulation containing an alkenyl or alkyl carboxysulfonate component
US7235819B2 (en) 1991-03-18 2007-06-26 The Trustees Of Boston University Semiconductor device having group III nitride buffer layer and growth layers
US5362412A (en) * 1991-04-17 1994-11-08 Hampshire Chemical Corp. Biodegradable bleach stabilizers for detergents
FR2682684A1 (fr) * 1991-10-22 1993-04-23 Rouet Jean Procede de traitement des hydrocarbures paraffiniques.
EP0628624A1 (en) 1993-06-09 1994-12-14 The Procter & Gamble Company Protease containing dye transfer inhibiting compositions
US5531939A (en) * 1994-03-23 1996-07-02 Amway Corporation Concentrated glass and window cleaning composition and method of use
GB2294268A (en) 1994-07-07 1996-04-24 Procter & Gamble Bleaching composition for dishwasher use
EP0709452A1 (en) 1994-10-27 1996-05-01 The Procter & Gamble Company Cleaning compositions comprising xylanases
EP0747470A1 (en) 1995-06-08 1996-12-11 The Procter & Gamble Company Cleaning compositions comprising keratanase
EP0747469A1 (en) 1995-06-08 1996-12-11 The Procter & Gamble Company Cleaning compositions comprising chondroitinase
US5663427A (en) * 1995-12-21 1997-09-02 Lever Brothers Company, Division Of Conopco, Inc. Cysteic monosuccinic acid and its salts
US5688996A (en) * 1996-03-19 1997-11-18 Lever Brothers Company, Division Of Conopco, Inc. Ethyene containing cysteate sequestrants and methods of manufacture
US5668098A (en) * 1996-03-19 1997-09-16 Lever Brothers Company, Division Of Conopco, Inc. Detergent compositions containing ethylene aspartate cysteate (EAC) sequestrants
KR100561826B1 (ko) 1996-11-04 2006-03-16 노보자임스 에이/에스 섭틸라제 변종과 조성물
DE69739020D1 (de) 1996-11-04 2008-11-13 Novozymes As Subtilase varianten und verbindungen
CN100497614C (zh) 1998-06-10 2009-06-10 诺沃奇梅兹有限公司 甘露聚糖酶
US6740713B1 (en) 1999-07-08 2004-05-25 Procter & Gamble Company Process for producing particles of amine reaction products
US6764986B1 (en) 1999-07-08 2004-07-20 Procter & Gamble Company Process for producing particles of amine reaction products
US6972276B1 (en) 1999-07-09 2005-12-06 Procter & Gamble Company Process for making amine compounds
GB2369094A (en) 2000-11-17 2002-05-22 Procter & Gamble Packaging assembly for sheets of water-soluble sachets
GB0103871D0 (en) 2001-02-16 2001-04-04 Unilever Plc Bleaching composition of enhanced stability and a process for making such a composition
GB2391551A (en) * 2002-08-06 2004-02-11 Reckitt Benckiser Nv Carpet cleaning
ATE526390T1 (de) * 2002-08-13 2011-10-15 Rhodia Operations Hochkonzentrierte tensidzusammensetzungen und verfahren
GB0218857D0 (en) * 2002-08-14 2002-09-25 Reckitt Benckiser Nv Bactericide surfactant compositions
GB2393968A (en) 2002-10-12 2004-04-14 Reckitt Benckiser Nv Carpet cleaning composition
US20060035800A1 (en) 2002-12-11 2006-02-16 Novozymes A/S Detergent composition
US20060205628A1 (en) 2003-02-18 2006-09-14 Novozymes A/S Detergent compositions
GB0412681D0 (en) * 2004-06-08 2004-07-07 Reckitt Benckiser Nv Cleaning device
GB0415516D0 (en) 2004-07-10 2004-08-11 Reckitt Benckiser Nv Apparatus and method of using the same
GB0509085D0 (en) * 2005-05-05 2005-06-08 Unilever Plc Laundry bleaching composition
GB0902959D0 (en) 2009-02-23 2009-04-08 Reckitt Benckiser Nv Composition
US8853141B2 (en) * 2009-11-03 2014-10-07 Stepan Company Sulfomethylsuccinates, process for making same and compositions containing same
PL2609181T3 (pl) 2010-08-26 2014-08-29 Reckitt & Colman Overseas Produkt detergentowy
GB201103974D0 (en) 2011-03-09 2011-04-20 Reckitt Benckiser Nv Composition
GB201106377D0 (en) 2011-04-15 2011-06-01 Reckitt & Colman Overseas Novel composite
GB201106391D0 (en) 2011-04-15 2011-06-01 Reckitt & Colman Overseas Novel composite
SG2014010961A (en) 2011-09-13 2014-05-29 Reckitt Benckiser Nv Apparatus and method of using the same
US8865638B2 (en) 2013-03-15 2014-10-21 Church & Dwight Co., Inc. Unit dose laundry compositions
US9273270B2 (en) 2014-02-20 2016-03-01 Church & Dwight Co., Inc. Unit dose cleaning products for delivering a peroxide-containing bleaching agent
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Cited By (4)

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Publication number Priority date Publication date Assignee Title
US4399068A (en) * 1977-01-22 1983-08-16 Bayer Aktiengesellschaft Concentrated, aqueous solutions of salts of acetoacetylamino-arylsulphonic acids and method of forming concentrated solutions of azo dyestuffs therefrom
US5714455A (en) * 1994-12-02 1998-02-03 Lever Brothers Company, Division Of Conopco, Inc. Intimate admixtures of salts of sulfo carboxymethyloxy succinate (SCOMS) with selected glycolipid based surfactants to improve the flow and handling
US5472642A (en) * 1994-12-22 1995-12-05 Lever Brothers Company, Division Of Conopco Inc. Diaminoalkyl di(sulfosuccinates) and their use as builders
US5488146A (en) * 1994-12-22 1996-01-30 Lever Brothers Company, Division Of Conopco, Inc. Process for the preparation of sulfo carboxymethyloxysuccinic acid and its salts

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US3935206A (en) 1976-01-27
US3917601A (en) 1975-11-04
USRE29576E (en) 1978-03-14
GB1398422A (en) 1975-06-18
GB1398421A (en) 1975-06-18
US3957775A (en) 1976-05-18
AT321437B (de) 1975-03-25
CH588452A5 (forum.php) 1977-06-15
DE2230073A1 (de) 1972-12-28
US3922271A (en) 1975-11-25
US3922272A (en) 1975-11-25
CH588551A5 (forum.php) 1977-06-15
FR2143437B1 (forum.php) 1973-07-13
NL7208735A (forum.php) 1972-12-28
FR2143437A1 (forum.php) 1973-02-02
US3936448A (en) 1976-02-03
US3912663A (en) 1975-10-14

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