Patent ID: 8188191
Filing Date: 2012-05-29
Classification: B32B,C08F,C08K,C08L,Y10S,Y10T

Abstract:
1. A polyolefin polymer containing vinyl groups at both ends thereof, containing a constitutional unit derived from at least one selected from the group consisting of an α-olefin having 3 to 20 carbon atoms (b), and a cyclic olefin (c) represented by the following general formula[III]; obtained by metathesis reaction; and having (1) a ratio of terminal vinylation of 70% or more relative to all of both ends of molecular chains, and (2) an intrinsic viscosity [η] in the range of 0.01 to 10 dl/g as measured in a decahydronaphthalene solution at 135° C., i) a mesotriad fraction (mm) obtained from ii) a racemotriad fraction (rr) obtained from iii) a mesotriad fraction obtained from wherein each of R