GB1441363A - Process for dehydroxylation of hardened castor oil - Google Patents

Process for dehydroxylation of hardened castor oil

Info

Publication number
GB1441363A
GB1441363A GB543074A GB543074A GB1441363A GB 1441363 A GB1441363 A GB 1441363A GB 543074 A GB543074 A GB 543074A GB 543074 A GB543074 A GB 543074A GB 1441363 A GB1441363 A GB 1441363A
Authority
GB
United Kingdom
Prior art keywords
castor oil
dehydroxylation
hardened castor
feb
weight
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
GB543074A
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.)
Unilever PLC
Original Assignee
Unilever PLC
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 PLC filed Critical Unilever PLC
Priority to BR7500642A priority Critical patent/BR7500642A/en
Publication of GB1441363A publication Critical patent/GB1441363A/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)

Abstract

1441363 Castor oil UNILEVER Ltd 6 Feb 1974 [6 Feb 1973] 05430/74 Heading C5C A hardened castor oil is dehydroxylated by heating it with 0À3 to 1À4 wt. per cent urea based on the weight of castor oil and an amount of sulphuric, aryl sulphonic, or sulphamic acid or sodium bisulphate containing from 0À05 to 0À25%, based on the weight of castor oil of acid hydroxy group.
GB543074A 1973-02-06 1974-02-06 Process for dehydroxylation of hardened castor oil Expired GB1441363A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR7500642A BR7500642A (en) 1974-02-06 1975-01-31 PROCESS FOR DEHYDROXYLATION OF HARDENED RICENO OIL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN49/BOM/73A IN137507B (en) 1973-02-06 1973-02-06

Publications (1)

Publication Number Publication Date
GB1441363A true GB1441363A (en) 1976-06-30

Family

ID=11077117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB543074A Expired GB1441363A (en) 1973-02-06 1974-02-06 Process for dehydroxylation of hardened castor oil

Country Status (2)

Country Link
GB (1) GB1441363A (en)
IN (1) IN137507B (en)

Also Published As

Publication number Publication date
IN137507B (en) 1975-08-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee