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发明名称
THERMALLY STABLE ALIGNMENT MATERIALS
摘要
A thermally stable diamine compound of formula (I′) is proposed as well as polymers, copolymers, polyamic acids, polyamic acid esters, or polyimides based on such compound.
申请公布号
US2011065859(A1)
申请公布日期
2011.03.17
申请号
US20080596571
申请日期
2008.04.10
申请人
ROLIC AG
发明人
BURY IZABELA;MARCK GUY;PALIKA SATISH;STUDER PEGGY
分类号
C08L31/06;C07C69/017;C08F122/10
主分类号
C08L31/06
代理机构
代理人
主权项
地址
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