Title:
【発明の名称】分岐鎖の不飽和脂肪アルコール
Document Type and Number:
Japanese Patent JP2003503373
Kind Code:
A
Abstract:
A process for making branched, substantially unsaturated fatty alcohols involving: (a) providing a C16-22 fatty acid; (b) dimerizing the C16-22 fatty acid to form a monomer fraction containing branched, substantially unsaturated fatty acids; (c) removing the monomer fraction; (d) esterifying the branched, substantially unsaturated fatty acids contained in the monomer fraction into branched, substantially unsaturated fatty acid methyl esters; and (e) hydrogenating the branched, substantially unsaturated fatty acid methyl esters with their double bonds intact, to form the branched, substantially unsaturated fatty alcohols.
Inventors:
Alfred Westfechtel
Tom downing
Bill Bruett
Steve Kennedy
Norbert heupner
Rotor friesenhagen
Gerrit Pelzer
Norbert Klein
Ansgar baler
Tom downing
Bill Bruett
Steve Kennedy
Norbert heupner
Rotor friesenhagen
Gerrit Pelzer
Norbert Klein
Ansgar baler
Application Number:
JP2001506964A
Publication Date:
January 28, 2003
Filing Date:
June 16, 2000
Export Citation:
Assignee:
Cognis Deutschland Gesellshaft Mitt Beschlenktel Haftung und Company Comandite Gesellshaft
International Classes:
A61K8/30; A61K8/34; A61Q19/00; C07B61/00; C07C29/00; C07C29/149; C07C31/125; C07C33/02; C11D1/14; A61K47/10; C11D1/29; C11D1/72; C11D3/20; D06M13/144; C11D1/68; (IPC1-7): C07C29/149; A61K7/00; A61K47/10; C07C33/02; C11D1/14; C11D1/29; C11D1/72; D06M13/144
Domestic Patent References:
| JPH07309801A | 1995-11-28 | |||
| JPH09504013A | 1997-04-22 |
Foreign References:
| WO1999025674A1 | 1999-05-27 |
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)