Polymers containing repeating cycloketonic units, and method...

Details Polymers containing repeating cycloketonic units, and method... Polymers containing repeating cycloketonic units, and method...

C - Chemistry, Metallurgy

08

G

C08G 67/02 (2006.01) C08C 19/00 (2006.01) C08C 19/10 (2006.01) C08L 73/00 (2006.01)

Patent

CA 2097677

Polymers having a very good combination of chemical, mechanical and process properties, and particularly useable either alone or as mixtures, as high-tenacity thermoplastic polymer and as elastomers or elastomeric modifiers, contain, randomly distributed along their chain, repeating cycloketonic structural units having the following general formula (I): (see formula I) wherein: A represents a tetravalent aliphatic or cycloaliphatic, substituted or non-substituted moiety containing a total number of from 4 to 50, preferably from 4 to 20, carbon atoms. Such polymers can be prepared by means of a process which comprises reacting, in a liquid media, a polydiene containing adjacent structural unit deriving from 1,4-cis polymerization of conjugated dienes, with carbon monoxide, in the presence of free radical generating compounds and, optionally, a compound capable of acting as a hydrogen donor.

Affiliated with

Also associated with

Rating

Polymers containing repeating cycloketonic units, and method... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polymers containing repeating cycloketonic units, and method..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymers containing repeating cycloketonic units, and method... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1739696