Title:
MOLDED BODY CONTAINING POLYCARBONATE-POLYORGANOSILOXANE COPOLYMER
Document Type and Number:
Japanese Patent JP2023016843
Kind Code:
A
Abstract:
To provide a molded body composed of a polycarbonate-polyorganosiloxane copolymer having both of excellent flexibility and excellent transparency.SOLUTION: Provided is a molded body including a polycarbonate-polyorganosiloxane copolymer which contains a polycarbonate block (A-1) containing a repeating unit having a specific structure and a polyorganosiloxane block (A-2) containing a repeating unit having a specific structure, and in which the content of the polyorganosiloxane block (A-2) is 20 mass% or more and 70 mass% or less, wherein the molded body has a durometer hardness of 25 or more and 72 or less measured with a type D durometer in conformity with JIS K 6253-3:2012.SELECTED DRAWING: None
Inventors:
Kazushige Iteda
Hirotoshi Ishii
Yasuhiro Ishikawa
Hirotoshi Ishii
Yasuhiro Ishikawa
Application Number:
JP2022182142A
Publication Date:
February 02, 2023
Filing Date:
November 14, 2022
Export Citation:
Assignee:
IDEMITSU KOSAN CO.,LTD.
International Classes:
C08L83/10; C08G81/00; C08J5/00; C08L69/00
Attorney, Agent or Firm:
Patent Attorney Corporation Otani Patent Office
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