Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Plural component system comprising a - group i to iv metal...
Patent
1992-11-25
1993-12-14
Garvin, Patrick P.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Plural component system comprising a - group i to iv metal...
502103, 502117, C08F 460
Patent
active
052702740
ABSTRACT:
A catalyst composition comprising: (a) a bis(cyclopentadienyl) transition metal compound, (b) at least one polarized compound selected from the group consisting of carbonyl group-containing compounds and epoxy group containing compounds, and (c) an organic lithium compound. It has a high hydrogenation activity and is useful for hydrogenating olefinically unsaturated polymers for providing the olefinically unsaturated polymers with excellent characteristics as superior weatherability, good heat resistance, superb oxidation resistance, and the like.
REFERENCES:
patent: 4501857 (1985-02-01), Kishimoto et al.
patent: 4980421 (1990-12-01), Teramoto et al.
patent: 5169905 (1992-12-01), Hashiguchi et al.
Hashiguchi Yoshiharu
Ishida Takashi
Sasanuma Hiroyuki
Takemura Yasuhiko
Garvin Patrick P.
Japan Synthetic Rubber Co. Ltd.
Peebles Brent M.
LandOfFree
Catalyst composition for hydrogenating olefinically unsaturated does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Catalyst composition for hydrogenating olefinically unsaturated , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalyst composition for hydrogenating olefinically unsaturated will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1705409