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Title:
COPOLYCARBONATE, AND POLYCARBONATE COMPOSITION COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2021/045390
Kind Code:
A1
Abstract:
The present invention relates to a copolycarbonate, and a polycarbonate composition comprising same. The copolycarbonate has excellent impact resistance, particularly, low temperature impact resistance, and excellent weather resistance. Accordingly, it is expected that using the copolycarbonate will make it possible to provide a vehicle exterior material that is not subject to changes in physical properties even in extreme environments.

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Inventors:
HWANG YOUNG YOUNG (KR)
SON YOUNGWOOK (KR)
HWANG DAEHYEON (KR)
HONG MOOHO (KR)
Application Number:
PCT/KR2020/009961
Publication Date:
March 11, 2021
Filing Date:
July 29, 2020
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C08G64/18; C08G64/04; C08G64/08; C08L69/00
Foreign References:
US6072011A2000-06-06
JP3831834B22006-10-11
KR20170045092A2017-04-26
JP2015174897A2015-10-05
KR20130100274A2013-09-10
Other References:
See also references of EP 3825344A4
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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