改良された低温挙動を有する不飽和脂肪化合物 - Cognis Deutschland Geselsyaft, Mito Beschlenktel Haftung und Companion Commande Geshesyaft

Title:

改良された低温挙動を有する不飽和脂肪化合物

Document Type and Number:

Japanese Patent JP3881010

Kind Code:

B2

Abstract:

PCT No. PCT/EP95/02646 Sec. 371 Date Jun. 10, 1997 Sec. 102(e) Date Jun. 10, 1997 PCT Filed Jul. 7, 1995 PCT Pub. No. WO96/02619 PCT Pub. Date Feb. 1, 1996A process for producing unsaturated fatty compounds having improved low-temperature properties by a) splitting lauric oils into fatty acids and glycerol, b) subjecting the fatty acids to fractional crystallization to obtain a fraction of unsaturated fatty acids, and c) hydrogenating the unsaturated fatty acids, optionally after converting the unsaturated fatty acids into their lower alkyl esters, to form unsaturated fatty alcohols having an iodine value of from about 85 to about 100.

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Inventors:

Kohler, michael
Best Fechtel, Alfred
Demeling, Gunther
Comp, Horst-Dieter
Behr, Christiane
Ansman, Ahim
Steinberner, Oud

Application Number:

JP50465596A

Publication Date:

February 14, 2007

Filing Date:

July 07, 1995

Export Citation:

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Assignee:

Cognis Deutschland Geselsyaft, Mito Beschlenktel Haftung und Companion Commande Geshesyaft

International Classes:

C07C29/149; C07C27/02; C07C33/025; C07C57/12; C07C67/08; C07C69/30; C11C1/04; C11C1/08; C11C3/12; C11D1/66

Domestic Patent References:

JP59106431A
JP4501561A
JP4271839A
JP4504411A
JP4504408A
JP9504013A
JP10502115A

Foreign References:

US3729520
WO1993005003A1

Attorney, Agent or Firm:

Aoyama Aoi
Yasuo Shibata

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