ES502137A0 - PROCEDURE FOR REFINING THE RAW CONDENSATION PRODUCT OF AMINOALKYLALCANOLAMINES - Google Patents

PROCEDURE FOR REFINING THE RAW CONDENSATION PRODUCT OF AMINOALKYLALCANOLAMINES

Info

Publication number
ES502137A0
ES502137A0 ES502137A ES502137A ES502137A0 ES 502137 A0 ES502137 A0 ES 502137A0 ES 502137 A ES502137 A ES 502137A ES 502137 A ES502137 A ES 502137A ES 502137 A0 ES502137 A0 ES 502137A0
Authority
ES
Spain
Prior art keywords
condensation product
aminoalkylalcanolamines
refining
procedure
fatty acids
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
ES502137A
Other languages
Spanish (es)
Other versions
ES8203830A1 (en
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of ES502137A0 publication Critical patent/ES502137A0/en
Publication of ES8203830A1 publication Critical patent/ES8203830A1/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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Photovoltaic Devices (AREA)
  • Fats And Perfumes (AREA)

Abstract

1. A process for purifying the crude condensation product of aminoalkyl alkanolamines corresponding to the following general formula H2 N-(CH2 )2 -NH-(CH2 )n -OH in which n is the number 2 or 3, and C6 -C22 fatty acids and, if desired, for subsequently alkylating and, optionally, quaternizing the purified condensation product to form amphoteric surfactants having improved stability in storage, characterized in that the crude condensation product of fatty acids and aminoalkyl alkanolamines is subjected to alkaline hydrolysis at temperatures in the range from 70 to 100 degrees C.
ES502137A 1980-05-13 1981-05-12 Process for refining a raw condensation product from aminoalkylalkanol amines and fatty acids, and as soon as required for the subsequent recovery of amphotensides with higher stability. Expired ES8203830A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803018201 DE3018201A1 (en) 1980-05-13 1980-05-13 METHOD FOR REFINING THE RAW CONDENSATION PRODUCT FROM AMINOALKYLALKANOLAMINES AND FATTY ACIDS, AND IF NECESSARY FOR THE FOLLOWING DETERMINATION OF AMPHOTENSIDE WITH INCREASED STORAGE STABILITY

Publications (2)

Publication Number Publication Date
ES502137A0 true ES502137A0 (en) 1982-04-01
ES8203830A1 ES8203830A1 (en) 1982-04-01

Family

ID=6102253

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502137A Expired ES8203830A1 (en) 1980-05-13 1981-05-12 Process for refining a raw condensation product from aminoalkylalkanol amines and fatty acids, and as soon as required for the subsequent recovery of amphotensides with higher stability.

Country Status (9)

Country Link
EP (1) EP0040346B1 (en)
JP (1) JPS5716846A (en)
AT (1) ATE5815T1 (en)
AU (1) AU541532B2 (en)
BR (1) BR8102948A (en)
CA (1) CA1214778A (en)
DE (2) DE3018201A1 (en)
ES (1) ES8203830A1 (en)
MX (1) MX156685A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3444864A1 (en) * 1984-12-08 1986-06-12 Henkel KGaA, 4000 Düsseldorf METHOD FOR GREATING LEATHER AND FURS
DE3641871A1 (en) * 1986-12-08 1988-06-09 Henkel Kgaa METHOD FOR THE PRODUCTION OF LIQUID AMPHOTENSIDE
DE4038983A1 (en) * 1990-12-06 1992-06-11 Henkel Kgaa METHOD FOR THE PRODUCTION OF FLUID-LIQUID IMIDAZOLINIUM TENSIDES BY QUATERNATION OF 1-HYDROXYETHYL-2-ALKYLIMIDAZOLINES
DE4240154A1 (en) * 1992-11-30 1994-06-01 Henkel Kgaa Process for the production of low viscosity, storage stable amphoteric surfactants
CA2132289A1 (en) * 1993-10-12 1995-04-13 Bharat Desai Higher purity imidazoline based amphoacetate surfactants and processes for the preparation thereof
DE19715383A1 (en) * 1997-04-14 1998-10-15 Clariant Gmbh Amphoglycinates as anti-corrosion agents for ferrous and non-ferrous metals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938221B2 (en) * 1976-01-20 1984-09-14 ライオン株式会社 Method for producing quaternary ammonium salt
JPS5951532B2 (en) * 1976-09-03 1984-12-14 川研フアインケミカル株式会社 Novel amine amide compound, method for producing the same, and surfactant containing the amine amide compound
JPS5368721A (en) * 1976-12-01 1978-06-19 Lion Corp Disubstd. aliphatic carboxylic acid amide amines, and detergents and cosmeticcompositions containing the same
DK153682C (en) * 1977-08-18 1988-12-27 Albright & Wilson ORGANIC NITROGEN CONNECTIONS AND PROCEDURE FOR THEIR PREPARATION AND USE OF THE COMPOUNDS IN SHAMPOO

Also Published As

Publication number Publication date
BR8102948A (en) 1982-02-02
JPS5716846A (en) 1982-01-28
EP0040346A1 (en) 1981-11-25
AU7051181A (en) 1981-11-19
DE3161875D1 (en) 1984-02-16
AU541532B2 (en) 1985-01-10
JPH0249299B2 (en) 1990-10-29
MX156685A (en) 1988-09-26
DE3018201A1 (en) 1981-11-19
EP0040346B1 (en) 1984-01-11
ATE5815T1 (en) 1984-01-15
ES8203830A1 (en) 1982-04-01
CA1214778A (en) 1986-12-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991007