CA2117746A1 - Process for manufacture of a high active detergent composition containing succinic acid - Google Patents

Process for manufacture of a high active detergent composition containing succinic acid

Info

Publication number
CA2117746A1
CA2117746A1 CA 2117746 CA2117746A CA2117746A1 CA 2117746 A1 CA2117746 A1 CA 2117746A1 CA 2117746 CA2117746 CA 2117746 CA 2117746 A CA2117746 A CA 2117746A CA 2117746 A1 CA2117746 A1 CA 2117746A1
Authority
CA
Canada
Prior art keywords
detergent composition
succinic acid
manufacture
composition containing
high active
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.)
Granted
Application number
CA 2117746
Other languages
French (fr)
Other versions
CA2117746C (en
Inventor
Noel A. Vanwelssenaers
Luc M. W. Lievens
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.)
Procter and Gamble Co
Original Assignee
Noel A. Vanwelssenaers
Luc M. W. Lievens
Procter & Gamble Company European Technical Center N.V.
The Procter & Gamble Company
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 Noel A. Vanwelssenaers, Luc M. W. Lievens, Procter & Gamble Company European Technical Center N.V., The Procter & Gamble Company filed Critical Noel A. Vanwelssenaers
Publication of CA2117746A1 publication Critical patent/CA2117746A1/en
Application granted granted Critical
Publication of CA2117746C publication Critical patent/CA2117746C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/04—Carboxylic acids or salts thereof
    • C11D1/08—Polycarboxylic acids containing no nitrogen or sulfur
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • C11D11/04—Special methods for preparing compositions containing mixtures of detergents by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising

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)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A process for making a concentrated liquid detergent composition comprising the steps of: i) mixing succinic anhydride, water and an alkaline catalyst, wherein the ratio of succinic anhydride to water is at least 4:1; ii) allowing an exothermic hydrolysis reaction to take place in a buffer tank, and iii) mixing the resulting highly active, partly neutralised succinic acid with other detergent ingredients.
CA002117746A 1992-04-10 1993-03-29 Process for manufacture of a high active detergent composition containing succinic acid Expired - Fee Related CA2117746C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19920201034 EP0564719B1 (en) 1992-04-10 1992-04-10 Process for manufacture of a high active detergent composition containing succinic acid
EP92201034.3 1992-04-10
PCT/US1993/002943 WO1993021290A1 (en) 1992-04-10 1993-03-29 Process for manufacture of a high active detergent composition containing succinic acid

Publications (2)

Publication Number Publication Date
CA2117746A1 true CA2117746A1 (en) 1993-10-28
CA2117746C CA2117746C (en) 1999-04-27

Family

ID=8210546

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002117746A Expired - Fee Related CA2117746C (en) 1992-04-10 1993-03-29 Process for manufacture of a high active detergent composition containing succinic acid

Country Status (9)

Country Link
EP (1) EP0564719B1 (en)
JP (1) JPH07505668A (en)
CN (1) CN1078998A (en)
CA (1) CA2117746C (en)
DE (1) DE69214932T2 (en)
ES (1) ES2093766T3 (en)
IE (1) IE930279A1 (en)
MX (1) MX9302049A (en)
WO (1) WO1993021290A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU130040A1 (en) * 1959-11-28 1959-11-30 С.В. Леви The method of obtaining alkenyl succinic acid
JPS5850679B2 (en) * 1979-04-20 1983-11-11 花王株式会社 cleaning composition
EP0028850B1 (en) * 1979-11-09 1983-04-20 Unilever N.V. Liquid detergent composition

Also Published As

Publication number Publication date
DE69214932D1 (en) 1996-12-05
MX9302049A (en) 1994-07-29
CA2117746C (en) 1999-04-27
ES2093766T3 (en) 1997-01-01
EP0564719A1 (en) 1993-10-13
EP0564719B1 (en) 1996-10-30
WO1993021290A1 (en) 1993-10-28
JPH07505668A (en) 1995-06-22
CN1078998A (en) 1993-12-01
IE930279A1 (en) 1993-10-20
DE69214932T2 (en) 1997-05-15

Similar Documents

Publication Publication Date Title
CA2227901A1 (en) Improved cement admixture product
ES2001807A6 (en) Non-aqueous liquid detergent composition and perborate anhydrous.
CA2234086A1 (en) Process for making a low density detergent compositon by agglomeration with an inorganic double salt
JPS5655499A (en) Manufacture of liquid detergent composition
MY103215A (en) Fabric softening composition
ES2123965T3 (en) REFRESHING DRINK WITHOUT ALCOHOL.
GR3035182T3 (en) Mesoporous crystalline acid composition of a diphosphonate-phosphite of a tetravalent metal which can be used as a catalyst
KR920019919A (en) Manufacturing method of detergent composition
IE790111L (en) 2-pyrrolidones and their conversion to amino acids
EP0180910A3 (en) Reaction products of amido-amine and epoxide useful as fuel additives
MY101210A (en) Process for producing fatty acids from lower alcohol ester of fatty acids.
CA2112918A1 (en) Process for the Preparation of Aluminoxanes
CA2117746A1 (en) Process for manufacture of a high active detergent composition containing succinic acid
CA2261948A1 (en) A process and composition for detergents
DE3061827D1 (en) Process for the enzymatic preparation of aldonic acids
JPS5564564A (en) Preparation of highly concentrated aqueous solution or slurry of sulfate salt
EP0304328A3 (en) Machine dishwashing compositions
JPS56155203A (en) Production of carboxyl group-containing polymer material
EP0322946A3 (en) Detergent composition
AU555590B2 (en) Triglyceride interesterification
CA2260877A1 (en) Process for making aqueous betaine solutions
ES8705859A1 (en) A method of preparing omega -lactams, in particular caprolactam.
WO2001030949A3 (en) Detergent compositions
JPS57159758A (en) Preparation of beta-lactam
JPS52151115A (en) Preparation of diacetoxybutene

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed