Associative monomers and polymers

Details Associative monomers and polymers Associative monomers and polymers

C - Chemistry, Metallurgy

07

C

C07C 271/08 (2006.01) C08F 212/14 (2006.01) C08F 212/34 (2006.01) C08F 220/02 (2006.01) C08F 222/12 (2006.01) C08F 226/02 (2006.01) C08F 246/00 (2006.01) C08L 33/12 (2006.01) C08L 35/00 (2006.01) D06M 15/21 (2006.01) D06M 17/06 (2006.01)

Patent

CA 2127032

Novel mono- and multi-functional non-ionic urethane monomers are prepared from surfactants comprising poly(ethylene oxide) (butylene oxide) copolymers, preferably C1-C4 alkoxy-terminated, monohydric, ethylene oxide/butylene oxide block polymers and monoethylenically unsaturated aliphatic isocyanates. When polymerized with, e.g. acrylic acid or alkyl acrylates, these monomers provide copolymers exhibiting greatly enhanced thickening efficiency.

De nouveaux monomères d'uréthane non ioniques mono- et multifonctionnels sont préparés à partir de surfactants comprenant des copolymères de poly(oxyde d'éthylène) (oxyde de butylène), de préférence des polymères blocs d'oxyde d'éthylène-oxyde de butylène monohydrique à terminaison alcoxy en C1-C4, et des isocyanates aliphatiques à insaturation monoéthylénique. Lorsqu'ils sont polymérisés avec, par exemple, l'acide acrylique ou des acrylates d'alkyle, ces monomères donnent des copolymères présentant une efficacité d'épaississement grandement accrue.

Affiliated with

Also associated with

Rating

Associative monomers and 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 Associative monomers and polymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Associative monomers and polymers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1710430