AT289143B - METHOD OF CATALYTIC REESTERIFICATION - Google Patents

METHOD OF CATALYTIC REESTERIFICATION

Info

Publication number
AT289143B
AT289143B AT06750/68A AT675068A AT289143B AT 289143 B AT289143 B AT 289143B AT 06750/68 A AT06750/68 A AT 06750/68A AT 675068 A AT675068 A AT 675068A AT 289143 B AT289143 B AT 289143B
Authority
AT
Austria
Prior art keywords
reesterification
catalytic
catalytic reesterification
Prior art date
Application number
AT06750/68A
Other languages
German (de)
Inventor
Willem Herman De Groot
Herman De Groot Willem
M Hilder
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 AT289143B publication Critical patent/AT289143B/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
    • C11C3/04—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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0086—Preparation of sols by physical processes
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material

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)
  • Dispersion Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Colloid Chemistry (AREA)
AT06750/68A 1967-07-14 1968-07-12 METHOD OF CATALYTIC REESTERIFICATION AT289143B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU54108 1967-07-14

Publications (1)

Publication Number Publication Date
AT289143B true AT289143B (en) 1971-02-15

Family

ID=19725276

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06750/68A AT289143B (en) 1967-07-14 1968-07-12 METHOD OF CATALYTIC REESTERIFICATION

Country Status (13)

Country Link
JP (1) JPS5235684B1 (en)
AT (1) AT289143B (en)
BE (1) BE718013A (en)
CA (1) CA943942A (en)
DE (1) DE1792011C3 (en)
ES (1) ES356091A1 (en)
FR (1) FR1584584A (en)
GB (1) GB1236233A (en)
IT (1) IT949223B (en)
LU (1) LU54108A1 (en)
NL (1) NL157647B (en)
NO (1) NO128022B (en)
SE (1) SE362069B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3016173C2 (en) * 1980-04-26 1983-01-20 Degussa Ag, 6000 Frankfurt Method and apparatus for continuous casting of alkali metal under pressure
JPS61146451A (en) * 1984-12-17 1986-07-04 Yamazaki Mazak Corp Feed controlling method of turning shaft in machine tool
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625484A (en) * 1951-11-19 1953-01-13 Swift & Co Lard crystal modification
GB799263A (en) * 1954-07-15 1958-08-06 Hedley Thomas & Co Ltd Rapid directed interesterification of glycerides
DE1079618B (en) * 1954-07-15 1960-04-14 Procter & Gamble Continuous process for increasing the content of natural fatty acid triglyceride mixtures in saturated fractions

Also Published As

Publication number Publication date
LU54108A1 (en) 1969-04-29
DE1792011B2 (en) 1976-10-28
ES356091A1 (en) 1969-12-16
DE1792011A1 (en) 1971-11-11
CA943942A (en) 1974-03-19
FR1584584A (en) 1969-12-26
NL6809796A (en) 1969-01-16
DE1792011C3 (en) 1984-09-20
BE718013A (en) 1969-01-13
JPS5235684B1 (en) 1977-09-10
SE362069B (en) 1973-11-26
NL157647B (en) 1978-08-15
GB1236233A (en) 1971-06-23
IT949223B (en) 1973-06-11
NO128022B (en) 1973-09-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee