Patent ID: 8895668
Filing Date: 2014-11-25
Classification: B29C,B29K,B29L,C08L

Abstract:
1. A cycloolefin resin composition comprising: at least two types of cycloolefin copolymer resins, wherein: 1) a Tg of a cycloolefin resin having the highest Tg is no less than 120° C. and no more than 200° C.; 2) a Tg of a cycloolefin resin having the lowest Tg is no less than 70° C. and no more than 100° C.; and 3) the difference between the Tg value of the cycloolefin resin having the highest Tg and the Tg value of the cycloolefin resin having the lowest Tg is between 70° C. and 120° C.; and wherein a ratio (E′