FR2186529B1 - - Google Patents

Info

Publication number
FR2186529B1
FR2186529B1 FR7320113A FR7320113A FR2186529B1 FR 2186529 B1 FR2186529 B1 FR 2186529B1 FR 7320113 A FR7320113 A FR 7320113A FR 7320113 A FR7320113 A FR 7320113A FR 2186529 B1 FR2186529 B1 FR 2186529B1
Authority
FR
France
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
FR7320113A
Other versions
FR2186529A1 (fr
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 NV
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
Publication of FR2186529A1 publication Critical patent/FR2186529A1/fr
Application granted granted Critical
Publication of FR2186529B1 publication Critical patent/FR2186529B1/fr
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
    • C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
    • C11C3/10—Ester interchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B01J23/04—Alkali metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0209—Esters of carboxylic or carbonic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • B01J2231/49—Esterification or transesterification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fats And Perfumes (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7320113A 1972-06-02 1973-06-01 Expired FR2186529B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2584172A GB1426719A (en) 1972-06-02 1972-06-02 Catalysts

Publications (2)

Publication Number Publication Date
FR2186529A1 FR2186529A1 (fr) 1974-01-11
FR2186529B1 true FR2186529B1 (fr) 1975-08-22

Family

ID=10234226

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7320113A Expired FR2186529B1 (fr) 1972-06-02 1973-06-01

Country Status (7)

Country Link
US (1) US3856703A (fr)
JP (1) JPS5247437B2 (fr)
BE (1) BE800392A (fr)
DE (1) DE2327729B2 (fr)
FR (1) FR2186529B1 (fr)
GB (1) GB1426719A (fr)
NL (1) NL7307632A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822202Y2 (ja) * 1979-05-16 1983-05-12 康夫 川端 収納ポケット付きシ−ル
JPS60122484U (ja) * 1984-01-30 1985-08-17 長友　一雄 ふすまの構造
US4966876A (en) * 1989-08-22 1990-10-30 Viswanatha Sankaran Transesterification of triglycerides
US5124301A (en) * 1990-09-04 1992-06-23 The Procter & Gamble Company Highly alkaline transesterification catalyst, e.g., alkali metal alkoxide, protected by fatty acid esters
JP3375726B2 (ja) * 1994-05-18 2003-02-10 雪印乳業株式会社 食用油脂および油脂混合物
US7179766B2 (en) * 2002-12-19 2007-02-20 Sud-Chemie Inc. Method and apparatus for production of enrobed catalyst pastilles or flakes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1226620A (en) * 1912-03-29 1917-05-15 Carleton Ellis Product of hydrogenation.
US1151718A (en) * 1912-08-19 1915-08-31 Swift & Co Catalyzer and process of making same.
US2609346A (en) * 1948-09-01 1952-09-02 Catalytic Chemicals Division O Preparation of a nickel catalyst dispersed in fat
US2758096A (en) * 1952-02-21 1956-08-07 Ethyl Corp Alkali metal dispersions
US3097247A (en) * 1955-07-05 1963-07-09 Phillips Petroleum Co Alkali metal dispersions, their preparation and use as catalysts in the liquid phasepolymerization of butadiene

Also Published As

Publication number Publication date
JPS5247437B2 (fr) 1977-12-02
US3856703A (en) 1974-12-24
BE800392A (fr) 1973-12-03
NL7307632A (fr) 1973-12-04
GB1426719A (en) 1976-03-03
DE2327729A1 (de) 1974-01-03
FR2186529A1 (fr) 1974-01-11
JPS4951190A (fr) 1974-05-17
DE2327729B2 (de) 1977-05-26

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Legal Events

Date Code Title Description
ST Notification of lapse