[go: up one dir, main page]

GB336623A - The manufacture of poly-halogenated fatty acids - Google Patents

The manufacture of poly-halogenated fatty acids

Info

Publication number
GB336623A
GB336623A GB2174529A GB2174529A GB336623A GB 336623 A GB336623 A GB 336623A GB 2174529 A GB2174529 A GB 2174529A GB 2174529 A GB2174529 A GB 2174529A GB 336623 A GB336623 A GB 336623A
Authority
GB
United Kingdom
Prior art keywords
acid
fatty acids
chlorine
molecule
hexachlorinated
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
GB2174529A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB2174529A priority Critical patent/GB336623A/en
Publication of GB336623A publication Critical patent/GB336623A/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
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

336,623. Carpmael, A., (I. G. Farbenindustrie Akt.-Ges.). July 15, 1929. Halogenated higher fatty acids.-Saturated or unsaturated fatty acids containing more than eight carbon atoms in the molecule, and which may contain hydroxy groups, are treated with halogens or a mixture of a chlorate and hydrochloric acid, whereby at least three halogens enter the molecule, one at least of which replaces a hydrogen atom by substitution. According to examples, trichlorinated-, tetrabrominated- and hexachlorinated-ricinoleie acid and a trichlorinated oleic acid are thus' obtained by direct halogenation. A pentachlordihydroxystearic acid is also obtained by direct treatment of the parent substance with chlorine. In further examples, a solution of ricinoleic acid in carbontetrachloride is treated with chlorine, while cooling, until a product contaning 16 atoms of chlorine in the molecule is obtained. A heptachlorinatedricinoleic acid, a tetrachlorinated oleic acid and a hexachlorinated stearic acid are similarly obtained, using carbon tetrachloride solutions' of the parent fatty acids. The chlorination of stearic acid, by suspending the latter in aqueous sodium or potassium chlorate and introducing gaseous or aqueous hydrochloric acid is also referred to. The products are oils, generally having adhesive properties, or plastic or resinous substances.
GB2174529A 1929-07-15 1929-07-15 The manufacture of poly-halogenated fatty acids Expired GB336623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2174529A GB336623A (en) 1929-07-15 1929-07-15 The manufacture of poly-halogenated fatty acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2174529A GB336623A (en) 1929-07-15 1929-07-15 The manufacture of poly-halogenated fatty acids

Publications (1)

Publication Number Publication Date
GB336623A true GB336623A (en) 1930-10-15

Family

ID=10168075

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2174529A Expired GB336623A (en) 1929-07-15 1929-07-15 The manufacture of poly-halogenated fatty acids

Country Status (1)

Country Link
GB (1) GB336623A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164631A (en) * 1958-09-06 1965-01-05 Ruhrchemie Ag Sodium salts of chlorinated c19-alpha-alkyldicarboxylic acids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164631A (en) * 1958-09-06 1965-01-05 Ruhrchemie Ag Sodium salts of chlorinated c19-alpha-alkyldicarboxylic acids

Similar Documents

Publication Publication Date Title
GB336623A (en) The manufacture of poly-halogenated fatty acids
US2256958A (en) Quaternary ammonium hypohalites and method of making same
GB497706A (en) Method of polymerizing a halogen-2-butadiene-1,3
DE1950996C3 (en) Process for the production of 1,1,1-trichloroethane
GB1230604A (en)
GB709377A (en) Process for treating wool
GB1132141A (en) Fluorinated diols
GB1198821A (en) Dehydrochlorination Process
DE746451C (en) Process for the production of monochloroacetyl chloride
GB900136A (en) Process for the production of phenols brominated in the nucleus
GB1396196A (en) Production of chlorine
GB137247A (en) Process of producing chlorination products of propylene
GB513235A (en) Manufacture of carbon tetrachloride
GB483661A (en) Improvements in or relating to the treatment of waters, sewage effluents and the like for disinfection purposes
DE2341321C3 (en) Process for the production of acetyl chloride
US1650054A (en) Maitbice c
DE733693C (en) Process for the production of tetrachlorethylene
GB432276A (en) Improvements in or relating to the manufacture of hydroxybenzenes
GB695811A (en) Improvements in or relating to the production of organic halogen compounds
GB906229A (en) Process for the production of alkyl aluminium chlorides
GB931747A (en) Preparation of chloromelamines
GB531852A (en) Improvements in or relating to the production of chlorinated rubber
GB496348A (en) Manufacture of tetrachlorethylene
GB341878A (en) Improvements in or relating to the manufacture of organic halogen compounds
GB871280A (en) Highly esterified polyvinyl hydrogen sulphates and a proces for the production thereof