Internal release agents for polyisocyanate addition...

Details Internal release agents for polyisocyanate addition... Internal release agents for polyisocyanate addition...

C - Chemistry, Metallurgy

08

G

260/124, 400/170

C08G 18/50 (2006.01) B29C 33/60 (2006.01) C08G 18/38 (2006.01) C08K 5/16 (2006.01) C08K 5/20 (2006.01) B29C 67/24 (2006.01)

Patent

CA 1226574

INTERNAL RELEASE AGENTS FOR POLYISOCYANATE ADDITION POLYMERIZATION, THEIR USE IN THE PREPARATION OF CELLULAR, MICROCELLULAR, AND NONCELLULAR POLYURETHANE- POLYUREA MOLDED PARTS HAVING IMPROVED DEMOLDING PROPERTIES Abstract of the Disclosure The invention relates to a process for the preparation of cellular, microcellular, and noncelluar polyurethane polyurea molded parts with improved demolding characteristics through the reaction injection molding technique wherein unique internal mold release agents are used which are esters and/or amides prepared by reacting a mixture of montanic acid and a carboxylic acid having ten or more carbon atoms with a polyol, alkanolamine, or polyamine.

474432

Affiliated with

Also associated with

Rating

Internal release agents for polyisocyanate addition... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Internal release agents for polyisocyanate addition..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Internal release agents for polyisocyanate addition... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1204333