- 专利标题： POLY(IMIDE-AMIDE) COPOLYMER, A METHOD FOR PREPARING A POLY(IMIDE-AMIDE) COPOLYMER, AND AN ARTICLE INCLUDING A POLY(IMIDE-AMIDE) COPOLYMER
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申请号： US16837193申请日： 2020-04-01
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公开(公告)号： US20200223983A1公开(公告)日： 2020-07-16
- 发明人: Sung Woo HONG , Chanjae AHN , Hyunjeong JEON , Sang Soo JEE , Hongkyoon CHOI , Byunghee SOHN , Sungwon CHOI
- 申请人： SAMSUNG ELECTRONICS CO., LTD. , Samsung SDI Co., Ltd.
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1975512a com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@68847729
- 主分类号： C08G73/14
- IPC分类号： C08G73/14 ; C08G73/10
摘要：
A poly(imide-amide) copolymer, which is a product of a reaction between a diamine including an amide structural unit-containing oligomer represented by Chemical Formula 1 and a dianhydride represented by Chemical Formula 3: wherein, groups and variables in Chemical Formulae 1 and 3 are the same as described in the specification.
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