发明公开
- 专利标题： COPOLYCARBONATE AND COMPOSITION CONTAINING SAME
- 专利标题（中）： 共聚碳酸酯和含有它们的组合物
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申请号： EP15838396.8申请日： 2015-09-04
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公开(公告)号： EP3048127A1公开(公告)日： 2016-07-27
- 发明人: HWANG, Young Young , BAHN, Hyoung Min , PARK, Jung Jun , HONG, Moo Ho , LEE, Ki Jae , CHUN, Byoung Kyu , KO, Un , SON, Young Wook
- 申请人： LG Chem, Ltd.
- 申请人地址： 128 Yeoui-daero Yeongdeungpo-gu Seoul 07336 KR
- 专利权人： LG Chem, Ltd.
- 当前专利权人： LG Chem, Ltd.
- 当前专利权人地址： 128 Yeoui-daero Yeongdeungpo-gu Seoul 07336 KR
- 代理机构： Goddar, Heinz J.
- 优先权： KR20140118991 20140905; KR20150109123 20150731; KR20150125112 20150903
- 国际公布： WO2016036203 20160310
- 主分类号： C08G64/18
- IPC分类号： C08G64/18 ; C08G64/22 ; C08G64/30 ; C08L69/00 ; C08J5/00
摘要：
The present invention relates to copolycarbonates and a composition comprising the same. The copolycarbonate according to the present invention has a structure in which specific siloxane compounds are introduced in the main chain of polycarbonate and thus exhibits the effects of improving impact strength at room temperature, impact strength at low-temperature and melt index.
公开/授权文献
- EP3048127B1 COPOLYCARBONATE AND COMPOSITION CONTAINING SAME 公开/授权日：2019-02-20
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