Title:
分枝オレフィンの調製方法、界面活性剤製造のためのその分枝オレフィンの使用方法、および界面活性剤
Document Type and Number:
Japanese Patent JP2004529096
Kind Code:
A
Abstract:
A process for preparing branched olefins, which process comprises dehydrogenating an isoparaffinic composition comprising 0.5% or less quaternary aliphatic carbon atoms over a suitable catalyst, which isoparaffinic composition comprises paraffins having a carbon number in the range of from 7 to 35, of which paraffins at least a portion of the molecules is branched, the average number of branches per paraffin molecule being from 0.7 to 2.5 and the branching comprising methyl and optionally ethyl branches, which isoparaffinic composition has been obtained by hydroisomerisation of a paraffinic wax, said branched olefins having a quaternary carbon content of 0.5% or less.
Inventors:
Ayub, Paul Marie
Funille, Roland Alain
Murray, Brendan Dermott
Funille, Roland Alain
Murray, Brendan Dermott
Application Number:
JP2002564469A
Publication Date:
September 24, 2004
Filing Date:
February 15, 2002
Export Citation:
Assignee:
Ciel International Research Mart Shats Pay BV
International Classes:
C07B61/00; C07C5/333; C07C5/373; C07C9/00; C07C11/02; C07C29/16; C07C31/125; C07C303/24; C07C305/04; C11D1/14; C11D1/22; C11D1/29; C11D1/72; (IPC1-7): C07C5/373; C07C11/02; C07C29/16; C07C31/125; C07C303/24; C07C305/04; C11D1/14
Domestic Patent References:
| JPS4896465A | 1973-12-10 | |||
| JPS61148133A | 1986-07-05 | |||
| JPH04218598A | 1992-08-10 | |||
| JP2001520263A | 2001-10-30 | |||
| JP2001506597A | 2001-05-22 | |||
| JPH1053776A | 1998-02-24 |
Foreign References:
| EP0512635B1 | 1997-01-22 | |||
| WO1997021787A1 | 1997-06-19 | |||
| WO2001005755A1 | 2001-01-25 |
Attorney, Agent or Firm:
Yoshio Kawaguchi
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura
Akio Ichiiri
Makoto Ono
Katsuma Osaki
Mitsuaki Tsubokura