FR2297241A1 - Plastic edible fat prodn - by hydrogenation of an animal fat-unsatd vegetable oil mixt under specified conditions - Google Patents

Plastic edible fat prodn - by hydrogenation of an animal fat-unsatd vegetable oil mixt under specified conditions

Info

Publication number
FR2297241A1
FR2297241A1 FR7500454A FR7500454A FR2297241A1 FR 2297241 A1 FR2297241 A1 FR 2297241A1 FR 7500454 A FR7500454 A FR 7500454A FR 7500454 A FR7500454 A FR 7500454A FR 2297241 A1 FR2297241 A1 FR 2297241A1
Authority
FR
France
Prior art keywords
unsatd
vegetable oil
fat
prodn
hydrogenation
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.)
Granted
Application number
FR7500454A
Other languages
French (fr)
Other versions
FR2297241B1 (en
Inventor
A G Sergeev
N L Melamud
G V Chebotareva
I V Mikhailova
L G Karantsevich
A V Stetsenko
B N Chubinidze
V M Sheredeko
M M Bukhman
G G Faniev
V A Soloviev
Z M Askinazi
A P Averiyanova
I V Burutto
A G Runyantseva
N F Vasiliev
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.)
INST ZHIROV
Original Assignee
INST ZHIROV
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 INST ZHIROV filed Critical INST ZHIROV
Priority to FR7500454A priority Critical patent/FR2297241A1/en
Publication of FR2297241A1 publication Critical patent/FR2297241A1/en
Application granted granted Critical
Publication of FR2297241B1 publication Critical patent/FR2297241B1/fr
Granted 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
    • C11C3/12—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation
    • C11C3/123—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation using catalysts based principally on nickel or derivates

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)
  • Edible Oils And Fats (AREA)

Abstract

Animal fats (I) are converted to plastic edible fats by mixing 1 pt. of the molten (I) with 0.4-9 pts. of a lightly unsatd. vegetable oil and hydrogenating the mixt. at 180-220 degrees C using an H2 excess press. of =2 Kp/cm2 and an Ni catalyst whole activity is =35 degrees C so that the polyunsatd. fatty acids of (I) and (II) are selectively hydrogenated and a partial transesterification of (I) with (II) occurs. The process enables a prod. having an m. pt. of i9-40 degrees C and a hardness of 130-140 g/cm to be produced which are free from the characteristic smell and taste of (I) and which is stable during further processing esp. to margarine. Pre-determination of end-prod. props. possible. No pre-refining of (I) reqd.
FR7500454A 1975-01-08 1975-01-08 Plastic edible fat prodn - by hydrogenation of an animal fat-unsatd vegetable oil mixt under specified conditions Granted FR2297241A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7500454A FR2297241A1 (en) 1975-01-08 1975-01-08 Plastic edible fat prodn - by hydrogenation of an animal fat-unsatd vegetable oil mixt under specified conditions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7500454A FR2297241A1 (en) 1975-01-08 1975-01-08 Plastic edible fat prodn - by hydrogenation of an animal fat-unsatd vegetable oil mixt under specified conditions

Publications (2)

Publication Number Publication Date
FR2297241A1 true FR2297241A1 (en) 1976-08-06
FR2297241B1 FR2297241B1 (en) 1977-07-15

Family

ID=9149523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500454A Granted FR2297241A1 (en) 1975-01-08 1975-01-08 Plastic edible fat prodn - by hydrogenation of an animal fat-unsatd vegetable oil mixt under specified conditions

Country Status (1)

Country Link
FR (1) FR2297241A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411818A1 (en) * 1977-12-19 1979-07-13 Unilever Nv SELECTIVE HYDROGENATION PROCESS OF POLYUNSATURATED COMPOUNDS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411818A1 (en) * 1977-12-19 1979-07-13 Unilever Nv SELECTIVE HYDROGENATION PROCESS OF POLYUNSATURATED COMPOUNDS

Also Published As

Publication number Publication date
FR2297241B1 (en) 1977-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse