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Title:
MOLDED BODY CONTAINING POLYCARBONATE-POLYORGANOSILOXANE COPOLYMER
Document Type and Number:
WIPO Patent Application WO/2019/131969
Kind Code:
A1
Abstract:
This molded body contains a polycarbonate-polyorganosiloxane copolymer which contains polycarbonate blocks (A-1) formed from repeating units having a specific structure and polyorganosiloxane blocks (A-2) including repeating units having a specific structure, wherein the content of the polyorganosiloxane blocks (A-2) is 20-70 mass%. The durometer hardness of the molded body is 25-72, measured by a type D durometer and in conformity with JISK 6253-3:2012.

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Inventors:
IDETA KAZUSHIGE (JP)
ISHII HIROTOSHI (JP)
ISHIKAWA YASUHIRO (JP)
Application Number:
PCT/JP2018/048369
Publication Date:
July 04, 2019
Filing Date:
December 27, 2018
Export Citation:
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Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C08G64/08
Domestic Patent References:
WO2011071128A12011-06-16
WO2017034040A12017-03-02
WO2017034039A12017-03-02
WO2014157681A12014-10-02
Foreign References:
US20120288654A12012-11-15
JPH06279669A1994-10-04
JPH07258398A1995-10-09
JP2003277574A2003-10-02
JP2014080462A2014-05-08
JPH11217390A1999-08-10
JP2662310B21997-10-08
JP2016098292A2016-05-30
Other References:
See also references of EP 3733735A4
Attorney, Agent or Firm:
HIRASAWA, Kenichi et al. (JP)
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