- 专利标题： POLYESTER-POLYCARBONATE COPOLYMER AND METHOD FOR PRODUCING SAME
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申请号： US16071393申请日： 2017-01-19
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公开(公告)号： US20200291162A1公开(公告)日： 2020-09-17
- 发明人: Kyung Moo SHIN , Jin Sik CHOI , Young Do KWON
- 申请人： SAMYANG CORPORATION
- 申请人地址： KR Seoul
- 专利权人： SAMYANG CORPORATION
- 当前专利权人： SAMYANG CORPORATION
- 当前专利权人地址： KR Seoul
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3c3e13ad
- 国际申请： PCT/KR2017/000651 WO 20170119
- 主分类号： C08F293/00
- IPC分类号： C08F293/00
摘要：
The present invention relates to a thermoplastic copolymer resin having excellent heat resistance and transparency and a process for producing the same. More specifically, the present invention relates to a thermoplastic copolymer resin which is obtained by copolymerizing an ester oligomer having a specific structure with a polycarbonate oligomer, exhibits remarkably excellent heat resistance, and has excellent physical property balance such as transparency, impact strength, fluidity, etc.; a method for producing the same; and a molded article comprising the same.
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