Preparation of polymer powders

Details Preparation of polymer powders Preparation of polymer powders

C - Chemistry, Metallurgy

08

F

402/480, 402/510

C08F 2/06 (2006.01) C08F 26/00 (2006.01)

Patent

CA 1262995

O.Z. 0050/38062/38063 Abstract of the Disclosure. Polymer powders are prepared by polymerizing N-vinylcarboxamides, water-soluble esters of ethylenically unsaturated carboxylic acids, N-vinylimi- dazoles or N-vinylimidazolines or by copolymerizing N- vinylformamide with N-vinylpyrrolidone or vinyl acetate in supercritical carbon dioxide under superatmospheric pressure and with thorough mixing in the presence of a free radical initiator, from 100 to 1500 parts by weight of carbon dioxide being used per 100 parts by weight of monomer.

520638

Affiliated with

Also associated with

Rating

Preparation of polymer powders does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of polymer powders, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of polymer powders will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1284666