ES429726A1 - Production of detergent builder - Google Patents

Production of detergent builder

Info

Publication number
ES429726A1
ES429726A1 ES429726A ES429726A ES429726A1 ES 429726 A1 ES429726 A1 ES 429726A1 ES 429726 A ES429726 A ES 429726A ES 429726 A ES429726 A ES 429726A ES 429726 A1 ES429726 A1 ES 429726A1
Authority
ES
Spain
Prior art keywords
group
detergent
carbon atoms
salt
coom
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
Application number
ES429726A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unibever N V
Original Assignee
Unibever N V
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Unibever N V filed Critical Unibever N V
Publication of ES429726A1 publication Critical patent/ES429726A1/en
Expired legal-status Critical Current

Links

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/235—Saturated compounds containing more than one carboxyl group
    • C07C59/305—Saturated compounds containing more than one carboxyl group containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2089—Ether acids-salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • 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
    • 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

Abstract

A process for the production of a detergent composition containing a water soluble organic, anionic, nonionic, zwitterionic or amphoteric detergent active compound, or a mixture of such compounds and a detergency builder salt; characterized by the steps that consist of mixing the detergent active compound with water, obtaining an aqueous liquid detergent that is then heated and a reinforcing salt is added, of the detergency, preferably a sodium salt, in a weight ratio of detergent active compound to the detergency builder salt from about 1:20 to about 50: 1, preferably from about 3: 1 to about 1:10, and then optionally, evaporating at elevated temperatures at least part of the water to obtain a detergent composition in powder, the general formula of the detergent-reinforcing salt being: **(See formula)** where R1 is a hydrogen atom, an alkyl group of 1 to 12 carbon atoms, a hydroxyalkyl group of 1 to 4 carbon atoms, a caboxyl group (-COOM) or a phenyl group; n is 0o1; when n is 1, R2 and R3 are the same or different and represent hydrogen atoms, methyl groups, or carboxymethyl groups (-CH2COOM); when n is 0, there is a double bond between the carbon atoms C'and C "; X is a carboxyl group (-COOM), a sulfate group (-OSO3M) or a sulfonate group (-SO3M); a is 0, 1o2; b is 0o1; Z is a bivalent linking group -0-, -S-, -NH-o-NR4- where R4 is an alkyl group or a hydroxyalkyl group of 1 to 4 carbon atoms or a carboxymethyl group (-CH2COOM), with the proviso that when Z is -0-, a must be 0, X must be a carboxyl group (-COOM), and R1 cannot be a hydrogen atom when R2 and R3 are hydrogen atoms and b is 0; and M is an alkali metal, ammonium, or substituted ammonium cation. (Machine-translation by Google Translate, not legally binding)
ES429726A 1971-04-30 1974-09-02 Production of detergent builder Expired ES429726A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13922571A 1971-04-30 1971-04-30

Publications (1)

Publication Number Publication Date
ES429726A1 true ES429726A1 (en) 1977-03-01

Family

ID=22485648

Family Applications (1)

Application Number Title Priority Date Filing Date
ES429726A Expired ES429726A1 (en) 1971-04-30 1974-09-02 Production of detergent builder

Country Status (8)

Country Link
JP (2) JPS5644119B1 (en)
BE (1) BE782696A (en)
DE (1) DE2265613C2 (en)
ES (1) ES429726A1 (en)
IT (1) IT954862B (en)
NO (2) NO140068C (en)
SE (2) SE394689B (en)
ZA (1) ZA722816B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918597A (en) * 1982-07-21 1984-01-30 日立エレベータサービス株式会社 Display lamp circuit
JP3625957B2 (en) * 1996-05-22 2005-03-02 花王株式会社 Cleaning composition for hard surface
JPH11217590A (en) * 1998-02-04 1999-08-10 Kao Corp Breaching and detergent composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797231A (en) * 1955-03-25 1957-06-25 Cyril D Evans Stabilization of oils with beta-(carboxymethylmercapto) tricarballylic acid

Also Published As

Publication number Publication date
SE7507945L (en) 1975-07-10
ZA722816B (en) 1973-12-19
NO140068C (en) 1979-06-27
JPS5761799B2 (en) 1982-12-25
DE2265613C2 (en) 1984-08-02
SE394689B (en) 1977-07-04
NO773841L (en) 1972-10-31
JPS56107000A (en) 1981-08-25
BE782696A (en) 1972-10-26
JPS5644119B1 (en) 1981-10-17
IT954862B (en) 1973-09-15
NO140068B (en) 1979-03-19

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