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Nonlinear optically active copolymers, polymers materials prepared therefrom and electro-optical and photonic devices using the same
Nonlinear optically active copolymers, polymers materials prepared therefrom and electro-optical and photonic devices using the same
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机译：非线性光学活性共聚物，由其制备的聚合物材料以及使用它们的电光和光子器件
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摘要
Non-linear optically (NLO) active copolymers with NLO chromophore units attached to some of the hydroxyl groups of a N-(p-hydroxy-phenyl)-substituted maleimide/olefin copolymer. Non-linear optically active (NLO) copolymers are of formula (1). R1, R2 = H, CH3 or halogen; U = linear or branched 1-20C alkyl, 5-7C cycloalkyl, a bi- or tri-cyclic alkyl group with up to 18 carbon atoms, aryl, heteroaryl or a silane group of formula -(CH2)n-SiR'RR''; n = 1-5; R', R, R'' = 1-5C alkyl; V = a linear or branched 2-20C hydrocarbon chain in which 1 or more non-adjacent CH2 groups (except for the CH2 attached to W) may be replaced by O, S or NR3; R3 = H or 1-6C alkyl; W = non-linear optically active group; and (m:n) = (5-95):(95:5). Independent claims are also included for (a) NLO polymer materials obtained by reacting NLO copolymer(s) containing crosslinkable free hydroxyl groups (1) with functionalized crosslinker(s) in amounts of 1 g-equiv. (1) to 1/n g-equiv. n-functional crosslinker; and (b) electro-optical and photonic components with at least one functional layer of crosslinked NLO polymer as above on a substrate material.
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机译：具有连接到N-（对-羟基-苯基）-取代的马来酰亚胺/烯烃共聚物的某些羟基上的NLO生色团单元的非线性光学（NLO）活性共聚物。非线性光学活性（NLO）共聚物具有式（1）。 R 1，R 2 ＝ H，CH 3或卤素; U ＝直链或支链的1-20C烷基，5-7C环烷基，具有至多18个碳原子的双或三环烷基，芳基，杂芳基或式-（CH 2）n -SiR'RR'的硅烷基'; n = 1-5; R'，R，R''= 1-5C烷基; V ＝直链或支链的2-20C烃链，其中1个或多个不相邻的CH 2基团（连接至W的CH 2除外）可被O，S或NR 3取代; R 3 ＝ H或1-6C烷基; W =非线性光学活性基团;和（m：n）=（5-95）:( 95：5）。还包括以下方面的独立权利要求：（a）通过使包含可交联的游离羟基的NLO共聚物（1）与官能化的交联剂以1g当量的量反应而获得的NLO聚合物材料。 （1）至1 / n g-当量。 n-官能交联剂; （b）在基底材料上具有至少一个如上所述的交联的NLO聚合物的功能层的电光和光子组件。
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