AT178151B - Process for refining unsaturated fatty acids or their derivatives or of substances which contain unsaturated fatty acids and / or their derivatives - Google Patents

Process for refining unsaturated fatty acids or their derivatives or of substances which contain unsaturated fatty acids and / or their derivatives

Info

Publication number
AT178151B
AT178151B AT178151DA AT178151B AT 178151 B AT178151 B AT 178151B AT 178151D A AT178151D A AT 178151DA AT 178151 B AT178151 B AT 178151B
Authority
AT
Austria
Prior art keywords
derivatives
fatty acids
unsaturated fatty
substances
refining
Prior art date
Application number
Other languages
German (de)
Inventor
Johan Jacobus Albert Blekkingh
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Application granted granted Critical
Publication of AT178151B publication Critical patent/AT178151B/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
    • C11C3/14—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by isomerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • General 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)
  • Fats And Perfumes (AREA)
  • Catalysts (AREA)
AT178151D 1949-08-31 1950-08-31 Process for refining unsaturated fatty acids or their derivatives or of substances which contain unsaturated fatty acids and / or their derivatives AT178151B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL148435A NL78104C (en) 1949-08-31 1949-08-31

Publications (1)

Publication Number Publication Date
AT178151B true AT178151B (en) 1954-04-10

Family

ID=63103723

Family Applications (1)

Application Number Title Priority Date Filing Date
AT178151D AT178151B (en) 1949-08-31 1950-08-31 Process for refining unsaturated fatty acids or their derivatives or of substances which contain unsaturated fatty acids and / or their derivatives

Country Status (8)

Country Link
US (1) US2692886A (en)
AT (1) AT178151B (en)
AU (1) AU149990B1 (en)
CH (1) CH305123A (en)
DE (1) DE883892C (en)
FR (1) FR1039559A (en)
GB (1) GB693981A (en)
NL (1) NL78104C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2746979A (en) * 1951-06-14 1956-05-22 Lever Brothers Ltd Process for isomerizing unsaturated fatty acids or derivatives thereof
DE1089751B (en) * 1954-02-05 1960-09-29 Unilever Nv Process for isomerizing unsaturated fatty acids or their esters
DE954958C (en) * 1954-06-30 1956-12-27 Bayer Ag Process for rearrangement of ª ‰ -methylene glutaric dinitrile into ª ‰ -methylglutaconic dinitrile
US3274119A (en) * 1963-03-01 1966-09-20 Lever Brothers Ltd Transparent soap bar
US4203911A (en) * 1978-07-24 1980-05-20 Scm Corporation Process for conjugating unconjugated unsaturation of fatty acids or esters thereof
US4271066A (en) * 1979-11-05 1981-06-02 Arakawa Kagaku Kogyo Kabushiki Kaisha Process for disproportionating rosin, poly-unsaturated fatty acids and mixtures thereof
CN114480883B (en) * 2021-12-16 2023-11-21 成都先进金属材料产业技术研究院股份有限公司 Method for preparing high-purity vanadium pentoxide by removing silicon and chromium in vanadium solution through nickel ion cooperation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553429A (en) * 1951-05-15 Semidrying oils
US2468799A (en) * 1943-10-20 1949-05-03 Lever Brothers Ltd Hydrogenating fat

Also Published As

Publication number Publication date
DE883892C (en) 1953-07-23
FR1039559A (en) 1953-10-08
AU149990B1 (en) 1950-10-19
US2692886A (en) 1954-10-26
GB693981A (en) 1953-07-08
NL78104C (en) 1955-06-15
CH305123A (en) 1955-02-15

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