Title:
ニッケル/リン配位子触媒の製造方法
Document Type and Number:
Japanese Patent JP2006523141
Kind Code:
A
Abstract:
Process for preparing a nickel/ligand catalyst in which a crude ligand mixture is contacted with at least one member selected from the group consisting of (i) a weakly acidic organic resin, (ii) a weakly basic organic resin, (iii) a high-surface-area organic resin, (iv) activated carbon, (v) aluminosilicate zeolite, (vi) a two phase solvent system for liquid-liquid extraction and (vii) a Lewis acid; recovering a solution containing a ligand of the formulacontacting the solution with nickel chloride in the presence of a nitrile solvent and a reducing metal which is more electropositive than nickel to produce the nickel/ligand catalyst.
Inventors:
Scott Christopher Jackson
Ronald Jay McKinney
Ronald Jay McKinney
Application Number:
JP2006509713A
Publication Date:
October 12, 2006
Filing Date:
April 06, 2004
Export Citation:
Assignee:
INVISTA Technologies S.a.r.l.
International Classes:
B01J31/22; B01J31/18; B01J37/00; B01J37/04; B01J37/28; C07F9/145
Domestic Patent References:
| JP2005510547A | 2005-04-21 | |||
| JPH09512013A | 1997-12-02 |
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe