Method for producing iso-olefin copolymers

Details Method for producing iso-olefin copolymers Method for producing iso-olefin copolymers

C - Chemistry, Metallurgy

08

F

C08F 210/12 (2006.01) C08F 2/00 (2006.01) C08F 4/16 (2006.01) C08F 236/08 (2006.01)

Patent

CA 2420615

The present invention provides a novel process for the preparation of isoolefin copolymers in the presence of zirconium halides and/or hafnium halides and organic nitro compounds, especially for the preparation of butyl rubbers, as well as isoolefin copolymers composed of isobutene, isoprene and, optionally, further monomers.

L'invention concerne un nouveau procédé de production de copolymères d'iso-oléfine en présence d'halogénures de zirconium et/ou d'halogénures d'hafnium et de composés nitro organiques, notamment pour produire des caoutchoucs butyle, ainsi que des copolymères d'iso-oléfine à base d'isobutène, d'isoprène et éventuellement d'autres monomères.

Affiliated with

Also associated with

Rating

Method for producing iso-olefin copolymers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for producing iso-olefin copolymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing iso-olefin copolymers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1436476