EP0108571A3 - Process for purification of unsaturated fatty oils - Google Patents

Process for purification of unsaturated fatty oils Download PDF

Info

Publication number
EP0108571A3
EP0108571A3 EP83306586A EP83306586A EP0108571A3 EP 0108571 A3 EP0108571 A3 EP 0108571A3 EP 83306586 A EP83306586 A EP 83306586A EP 83306586 A EP83306586 A EP 83306586A EP 0108571 A3 EP0108571 A3 EP 0108571A3
Authority
EP
European Patent Office
Prior art keywords
oil
fatty acid
unsaturated
higher fatty
polyenic
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.)
Withdrawn
Application number
EP83306586A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0108571A2 (en
Inventor
Hideo Ishiwatari
Suzuko Koshiba
Takeshi Koresawa
Masanori Aizawa
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.)
Dai-Ichi Croda Chemicals KK
Shiseido Co Ltd
Original Assignee
Dai-Ichi Croda Chemicals KK
Shiseido Co Ltd
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 Dai-Ichi Croda Chemicals KK, Shiseido Co Ltd filed Critical Dai-Ichi Croda Chemicals KK
Publication of EP0108571A2 publication Critical patent/EP0108571A2/en
Publication of EP0108571A3 publication Critical patent/EP0108571A3/en
Withdrawn legal-status Critical Current

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
    • C11B3/00—Refining fats or fatty oils
    • C11B3/10—Refining fats or fatty oils by adsorption
    • 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

Landscapes

  • 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)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
EP83306586A 1982-11-04 1983-10-28 Process for purification of unsaturated fatty oils Withdrawn EP0108571A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19401582A JPS5984992A (ja) 1982-11-04 1982-11-04 油脂の精製方法
JP194015/82 1982-11-04

Publications (2)

Publication Number Publication Date
EP0108571A2 EP0108571A2 (en) 1984-05-16
EP0108571A3 true EP0108571A3 (en) 1985-03-06

Family

ID=16317529

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83306586A Withdrawn EP0108571A3 (en) 1982-11-04 1983-10-28 Process for purification of unsaturated fatty oils

Country Status (2)

Country Link
EP (1) EP0108571A3 (enrdf_load_stackoverflow)
JP (1) JPS5984992A (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880574A (en) * 1984-12-07 1989-11-14 W. R. Grace & Co.-Conn. Method for refining glyceride oils using partially dried amorphous silica hydrogels
US4629588A (en) * 1984-12-07 1986-12-16 W. R. Grace & Co. Method for refining glyceride oils using amorphous silica
JPH0733350B2 (ja) * 1985-12-07 1995-04-12 日清製油株式会社 改質された中鎖脂肪酸トリグリセリドの製造法
GB8711431D0 (en) * 1987-05-14 1987-06-17 Unilever Plc Edible fats
JPH02196738A (ja) * 1989-01-25 1990-08-03 Nobuhisa Shimizu 高級アルコールの製造方法
US5053169A (en) * 1989-08-08 1991-10-01 W. R. Grace & Co.-Conn. Method for refining wax esters using amorphous silica
TR24766A (tr) * 1989-10-16 1992-05-01 Procter & Gamble Poliol polyester sentezi.
CA2027418C (en) * 1989-10-16 1997-12-09 Robert Houston Polyol polyester synthesis
YU46273B (sh) * 1989-11-20 1993-05-28 Do Helios Kemična Industrija Domžale Postopek za hidrogeniranje olj
ES2117648T3 (es) * 1992-02-19 1998-08-16 Nestle Sa Procedimiento de decoloracion de un ester de acido graso y composicion alimenticia o cosmetica que lo contiene.
US6280659B1 (en) * 1996-03-01 2001-08-28 David W. Sundin Vegetable seed oil insulating fluid
JP2005523931A (ja) 2002-04-29 2005-08-11 ダウ グローバル テクノロジーズ インコーポレイティド 種子油の工業的利用のための統合化学プロセス
DE10302299A1 (de) * 2003-01-22 2004-07-29 Cognis Deutschland Gmbh & Co. Kg Geruchsminderung von Ölkomponeneten durch Adsorption mit polymeren Adsorbentien
EP2196523B1 (en) * 2007-10-12 2013-09-18 Nippon Suisan Kaisha, Ltd. Process for producing highly purified orange roughy oil
WO2009105351A1 (en) * 2008-02-21 2009-08-27 Dow Global Technologies Inc. Separation of natural oil-derived aldehydes or hydroxy methyl esters using process chromatography
WO2022186824A1 (en) * 2021-03-02 2022-09-09 Cargill, Incorporated Method for making bio-sourced oil dielectric fluids

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589097A (en) * 1947-06-19 1952-03-11 Procter And Gamblc Company Retardation of development of reversion flavor in hydrogenated fats and oils

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589097A (en) * 1947-06-19 1952-03-11 Procter And Gamblc Company Retardation of development of reversion flavor in hydrogenated fats and oils

Also Published As

Publication number Publication date
JPH0420037B2 (enrdf_load_stackoverflow) 1992-03-31
JPS5984992A (ja) 1984-05-16
EP0108571A2 (en) 1984-05-16

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

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STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19851107

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ISHIWATARI, HIDEO

Inventor name: AIZAWA, MASANORI

Inventor name: KOSHIBA, SUZUKO

Inventor name: KORESAWA, TAKESHI