Polymer composition and process for preparing same

Details Polymer composition and process for preparing same Polymer composition and process for preparing same

C - Chemistry, Metallurgy

08

F

402/478

C08F 26/06 (2006.01) C08F 8/04 (2006.01)

Patent

CA 1223697

ABSTRACT A new polymer composition comprised substantially of monomeric units having the formula Image or its acid salt, wherein R1 is an alkyl group having from 1 to about 20 carbon atoms or an arylalkyl group having from 7 to about 12 carbon atoms, and R2 is hydrogen or an alkyl group having from 1 to about 10 carbon atoms. A process for preparing the new polymer comprising the step of hydrogenating the quaternary salt of the pyridine precursor of the polymer under mild reaction conditions and in the presence of a hydrogenation catalyst selected from the Group VIII metals. A further step for preparing the free base polymer from the acid salt by reacting the same under mild conditions with a basic material such as sodium hydroxide.

411042

Affiliated with

Also associated with

Rating

Polymer composition and process for preparing same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polymer composition and process for preparing same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymer composition and process for preparing same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1312181