Title:
CYCLIC OLEFIN BASED RESIN COMPOSITION AND MOLDING THEREOF
Document Type and Number:
Japanese Patent JP2018172582
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a cyclic olefin based resin composition capable of achieving a molding excellent even in impact resistance while satisfying transparency required for the molding.SOLUTION: The cyclic olefin based resin composition comprises [A] a cyclic olefin based resin having a specified structure and a softening point temperature (TMA) of 50°C or more and less than 120°C and [B] an aromatic vinyl based polymer. The component [A] of 50-90 pts.mass and the component [B] of 10-50 pts.mass (the total content of the cyclic olefin based resin and the aromatic vinyl-base polymer is 100 pts.mass) are included.SELECTED DRAWING: None
Inventors:
OKAMOTO KATSUHIKO
NAKANO MAKOTO
NAKANO MAKOTO
Application Number:
JP2017072564A
Publication Date:
November 08, 2018
Filing Date:
March 31, 2017
Export Citation:
Assignee:
MITSUI CHEMICALS INC
International Classes:
C08L45/00; C08L25/04; C08L65/00
Attorney, Agent or Firm:
Shinji Hayami