Cellular vinyl chloride polymers

Details Cellular vinyl chloride polymers Cellular vinyl chloride polymers

C - Chemistry, Metallurgy

08

J

403/60, 403/69

C08J 9/06 (2006.01) C08J 9/10 (2006.01) C08K 5/37 (2006.01) C08L 27/06 (2006.01)

Patent

CA 1049700

Abstract of the Disclosure - Cellular vinyl chloride polymers are prepared in the presence of a blowing agent and a diorganotin dimercaptide such as di-n-butyltin bis(dodecyl mercaptide). These organotin compounds are unique in that they activate the blowing agent to achieve maximum gas evolution at conventional processing temperatures while imparting a superior level of heat stability to the polymer. The dimercaptide is preferably employed in combination with a specified organotin derivative of a carboxylic acid, alcohol or phenol and/or metal salts of carboxylic acids containing between 4 and 18 carbon atoms wherein the metal is selected from Group IIB of the Periodic Table. -i-

212225

Affiliated with

Also associated with

Rating

Cellular vinyl chloride polymers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cellular vinyl chloride polymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cellular vinyl chloride polymers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-718237