DK117139B - Process for the preparation of sulfonated fatty acids, fatty acid esters or fatty acid nitriles or their salts. - Google Patents

Process for the preparation of sulfonated fatty acids, fatty acid esters or fatty acid nitriles or their salts.

Info

Publication number
DK117139B
DK117139B DK346762AA DK346762A DK117139B DK 117139 B DK117139 B DK 117139B DK 346762A A DK346762A A DK 346762AA DK 346762 A DK346762 A DK 346762A DK 117139 B DK117139 B DK 117139B
Authority
DK
Denmark
Prior art keywords
fatty acid
salts
preparation
sulfonated
acid esters
Prior art date
Application number
DK346762AA
Other languages
Danish (da)
Inventor
W Stein
H Weiss
O Koch
Original Assignee
Henkel & Cie Gmbh
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 & Cie Gmbh filed Critical Henkel & Cie Gmbh
Publication of DK117139B publication Critical patent/DK117139B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
    • C07C303/06—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfuric acid or sulfur trioxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
DK346762AA 1961-08-08 1962-08-07 Process for the preparation of sulfonated fatty acids, fatty acid esters or fatty acid nitriles or their salts. DK117139B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1961H0043358 DE1246718C2 (en) 1961-08-08 1961-08-08 Process for the production of sulfonated fatty acids or sulfonated fatty acid esters and optionally their salts

Publications (1)

Publication Number Publication Date
DK117139B true DK117139B (en) 1970-03-23

Family

ID=7155165

Family Applications (1)

Application Number Title Priority Date Filing Date
DK346762AA DK117139B (en) 1961-08-08 1962-08-07 Process for the preparation of sulfonated fatty acids, fatty acid esters or fatty acid nitriles or their salts.

Country Status (6)

Country Link
US (1) US3256303A (en)
CH (1) CH421082A (en)
DE (1) DE1246718C2 (en)
DK (1) DK117139B (en)
GB (1) GB1001286A (en)
NL (2) NL140235B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522890B2 (en) * 1973-11-29 1977-01-25
DE3047897A1 (en) * 1980-12-19 1982-07-15 Henkel KGaA, 4000 Düsseldorf "METHOD FOR SIMPLIFYING THE PRODUCTION OF LIGHT-COLORED WASHING ACTIVE (ALPHA) SULFOUR ACID ESTERS"
JPS58157762A (en) * 1982-03-15 1983-09-19 Lion Corp Preparation of ester of alpha-sulfo fatty acid
JPS58157763A (en) * 1982-03-15 1983-09-19 Lion Corp Preparation of ester of alpha-sulfo fatty acid
DE3319591A1 (en) * 1983-05-30 1984-12-06 Henkel KGaA, 4000 Düsseldorf METHOD FOR OBTAINING COLOR-STABLE LIGHT-COLORED AQUEOUS SALT PASTES FROM WASHING ACTIVE (ALPHA) SULFOUR ACID ESTERS
DE3432324A1 (en) * 1984-09-03 1986-03-13 Henkel KGaA, 4000 Düsseldorf METHOD FOR CONTROLLING THE DISALINE CONTENT IN (ALPHA) SULFOURIC ACID ESTER TENSIDES
DE3538910A1 (en) * 1985-11-02 1987-05-14 Henkel Kgaa METHOD FOR PRODUCING MOVABLE PASTE OF WASHING ACTIVE ALPHA SULFOURIC ACID ESTER SALTS HIGH SOLIDS
DE3834393A1 (en) * 1988-10-10 1990-04-26 Henkel Kgaa METHOD FOR PRODUCING LIGHT-COLORED ALPHA SULFO FATTY ACID ALKYL ESTER SALTS
DE4017467A1 (en) * 1990-05-30 1991-12-05 Henkel Kgaa METHOD FOR PRODUCING LIGHT-COLORED ALPHA SULFOUR ACID ALKYL ESTER ALKALI METAL SALT PASTES
US5587500A (en) * 1993-09-17 1996-12-24 The Chemithon Corporation Sulfonation of fatty acid esters
CN112540077B (en) * 2020-11-30 2022-12-06 邢台学院 Method for in-situ detection of fatty acid unsaturation degree in seeds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1926442A (en) * 1927-06-07 1933-09-12 Ig Farbenindustrie Ag Production of sulfonic acids of aliphatic and hydroaromatic carboxylic acids
US2691040A (en) * 1951-03-29 1954-10-05 Universal Oil Prod Co Sulfonation of organic compounds with sulfur trioxide
DE967585C (en) * 1952-10-14 1957-11-28 Henkel & Cie Gmbh Process for the production of sulfonated fatty acid nitriles
US2878271A (en) * 1957-05-17 1959-03-17 Tennesse Corp Neutralization of sulfonation mixtures and products thereof

Also Published As

Publication number Publication date
NL140235B (en) 1973-11-15
DE1246718C2 (en) 1974-05-22
GB1001286A (en) 1965-08-11
NL281859A (en)
CH421082A (en) 1966-09-30
DE1246718B (en) 1967-08-10
US3256303A (en) 1966-06-14

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