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公开(公告)号:US20120157584A1
公开(公告)日:2012-06-21
申请号:US12959898
申请日:2010-12-03
申请人: BAOQUAN CHEN , DANLIANG JIN , GUOMIN YU , HUI CHEN , DIYUN HUANG
发明人: BAOQUAN CHEN , DANLIANG JIN , GUOMIN YU , HUI CHEN , DIYUN HUANG
IPC分类号: C08K5/45
CPC分类号: G02F1/3558 , C09K9/02 , C09K2211/1022 , C09K2211/1088 , C09K2211/1092 , C09K2211/1096 , C09K2211/1416 , C09K2211/1425 , G02F1/3611 , G02F1/3614 , G02F1/3615 , G02F2202/022
摘要: According to an embodiment, an electro-optic polymer comprises a host polymer and a guest nonlinear optical chromophore having the structure D-π-A, wherein: D is a donor, π is a π-bridge, and A is an acceptor; a bulky substituent group is covalently attached to at least one of D, π, or A; and the bulky substituent group has at least one non-covalent interaction with part of the host polymer that impedes chromophore depoling.
摘要翻译: 根据一个实施方案,电光聚合物包含主体聚合物和具有结构D-和pgr -A的客体非线性光学发色团,其中:D是供体, 是一个桥梁,A是一个受体; 大体积的取代基共价连接在D,pgr,或A中的至少一个上; 并且体积大的取代基与主要聚合物的阻碍发色团脱溶剂的部分具有至少一种非共价相互作用。