Novel resin composition

Details Novel resin composition Novel resin composition

C - Chemistry, Metallurgy

08

L

C08L 45/00 (2006.01) C08F 8/00 (2006.01) C08F 8/18 (2006.01) C08F 8/30 (2006.01) C08F 8/34 (2006.01) C08F 8/40 (2006.01) C08F 8/42 (2006.01) C08F 8/46 (2006.01) C08F 210/00 (2006.01) C08F 232/00 (2006.01) C08F 297/02 (2006.01)

Patent

CA 2178742

Disclosed is a resin composition comprising (.alpha.) at least one polymer selected from the group consisting of a non-modified cyclic monomer unit-containing polymer and a modified cyclic monomer unit-containing polymer having a number average molecular weight of from 10,000 to 5,000,000, wherein the cyclic monomer unit is derived from a cyclic conjugated diene, and (.beta.) at least one polymer other than the polymer (.alpha.), and wherein the polymer (.alpha.) is present in an amount of at least 1 % by weight, based on the total weight of the polymers (.alpha.) and (.beta.). The molecular structure of the polymer (.alpha.) which is contained in the novel resin composition of the present invention and which is selected from a non-modified cyclic- monomer unit-containing polymer and a modified cyclic monomer unit-containing polymer, wherein the cyclic monomer unit is derived from a cyclic conjugated diene, can be controlled with large freedom. Therefore by combining the polymer (.alpha.) with a polymer (.beta.) other than the polymer (.alpha.), a resin composition which is excellent in various properties, such as theremal stability with respect to rigidity, and impact resistance can be provided with large freedom with respect to the choice of its properties.

Composition de résine comprenant au moins un polymère ( alpha ) présentant un poids moléculaire moyen en nombre de 10 000 à 5 000 000, et choisi dans le groupe comprenant des polymères contenant des motifs structurels moléculaires cycliques dérivés de diènes conjugués cycliques et des polymères modifiés contenant des motifs structurels moléculaires cycliques, et au moins un polymère ( beta ) autre que le polymère ( alpha ), la teneur en polymère ( alpha ) étant d'au moins 1 % en poids par rapport au volume total de polymères ( alpha ) et ( beta ). On peut moduler la structure du polymère ( alpha ) avec une grande liberté, de manière à conférer à la composition de résine d'excellentes propriétés telles que la rigidité à la chaleur et la résistance au choc, les polymères ( alpha ) et ( beta ) pouvant être combinés de multiples manières.

Affiliated with

Also associated with

Rating

Novel resin composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1453130