ATE29733T1 - PROCESS FOR THE MANUFACTURE OF FAT. - Google Patents

PROCESS FOR THE MANUFACTURE OF FAT.

Info

Publication number
ATE29733T1
ATE29733T1 AT83110241T AT83110241T ATE29733T1 AT E29733 T1 ATE29733 T1 AT E29733T1 AT 83110241 T AT83110241 T AT 83110241T AT 83110241 T AT83110241 T AT 83110241T AT E29733 T1 ATE29733 T1 AT E29733T1
Authority
AT
Austria
Prior art keywords
pips
supercritical fluid
oil
polar
flakes
Prior art date
Application number
AT83110241T
Other languages
German (de)
Inventor
Helmut Traitler
Heike Winter
Original Assignee
Nestle Sa
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 Nestle Sa filed Critical Nestle Sa
Application granted granted Critical
Publication of ATE29733T1 publication Critical patent/ATE29733T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/06—Production of fats or fatty oils from raw materials by pressing
    • 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
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/02—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils
    • C11C1/025—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils by saponification and release of fatty acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Fats And Perfumes (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Preparation Of Fruits And Vegetables (AREA)

Abstract

1. A process for preparation of a fatty substance from pips of fruits of the Ribes genus, characterized by the following steps : a) washing the pips with a polar solvent or a supercritical fluid in a polar condition, b) treating the pips with an antioxidant in order to protect the oil contained therein against oxidation, c) forming the protected pips into flakes, d) pressing the flakes and collecting the oil, e) extracting the rest of the oil from the press cake with a non-polar solvent or a supercritical fluid in a slightly polar condition and the removing the solvent or the supercritical fluid.
AT83110241T 1983-10-14 1983-10-14 PROCESS FOR THE MANUFACTURE OF FAT. ATE29733T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83110241A EP0137862B1 (en) 1983-10-14 1983-10-14 Process for the preparation of fatty material

Publications (1)

Publication Number Publication Date
ATE29733T1 true ATE29733T1 (en) 1987-10-15

Family

ID=8190746

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83110241T ATE29733T1 (en) 1983-10-14 1983-10-14 PROCESS FOR THE MANUFACTURE OF FAT.

Country Status (6)

Country Link
EP (1) EP0137862B1 (en)
JP (1) JPS60104195A (en)
AT (1) ATE29733T1 (en)
DE (1) DE3373673D1 (en)
DK (1) DK169557B1 (en)
ES (1) ES536678A0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0195196A (en) * 1987-10-07 1989-04-13 Sumitomo Heavy Ind Ltd Method of extracting oleaginous components from seed of plant
JPH02235995A (en) * 1989-03-09 1990-09-18 T Hasegawa Co Ltd Technique for extraction of vegetable oil
JPH02235996A (en) * 1989-03-09 1990-09-18 T Hasegawa Co Ltd Technique for extraction of vegetable oil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2197605A1 (en) * 1972-09-06 1974-03-29 Williams John Foodstuff or skin nutrient to combat cholesterolaemia - contains arachidonic acid or gamma linolenic acid or esters and salts thereof
FR2255055A1 (en) * 1973-12-19 1975-07-18 Pourrat Henri Raspberry seed oil compsns - with antiinflammatory activity, for cosmetic and pharmaceutical use

Also Published As

Publication number Publication date
EP0137862A1 (en) 1985-04-24
DK487084D0 (en) 1984-10-11
ES8603557A1 (en) 1986-01-01
DK169557B1 (en) 1994-11-28
EP0137862B1 (en) 1987-09-16
DK487084A (en) 1985-04-15
DE3373673D1 (en) 1987-10-22
JPH0153998B2 (en) 1989-11-16
JPS60104195A (en) 1985-06-08
ES536678A0 (en) 1986-01-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee