Process for the preparation of molded parts of polyurethane...

Details Process for the preparation of molded parts of polyurethane... Process for the preparation of molded parts of polyurethane...

C - Chemistry, Metallurgy

08

K

402/133, 403/32

C08K 5/34 (2006.01) C08G 18/16 (2006.01) C08G 18/20 (2006.01)

Patent

CA 1192697

Abstract of the Disclosure The invention relates to a process for the preparation of polyurethane or polyurethane-polyurea molded parts by reacting organic polyisocyanates, polyols and chain extenders in the presence of monocyclic amidines having the formula Image as catalyst or catalyst mixtures of monocyclic amidines having the formula (I) and (a) tertiary amines, (b) metal salts having the formula Me Xn Ym (II), and/or (c) optionally-substituted aliphatic carboxylic acids. Rl and R2, Me, X, Y, n, and m are defined herein.

406480

Affiliated with

Also associated with

Rating

Process for the preparation of molded parts of polyurethane... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the preparation of molded parts of polyurethane..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of molded parts of polyurethane... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1257431