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The copolymerization macromolecule which possesses the new poly branching copolymerization hole transportability macromolecules
The copolymerization macromolecule which possesses the new poly branching copolymerization hole transportability macromolecules
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机译:具有新型多支化共聚空穴传输性高分子的共聚高分子
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摘要
PROBLEM TO BE SOLVED: To provide a novel hole-transporting multibranched copolymer which exhibits an excellent solubility to an organic solvent, and an excellent compatibility with a polycarbonate resin; and to provide a method for producing the same.;SOLUTION: The copolymer has a structure represented by formula (I), wherein Ar denotes a p-phenylene group or a m-phenylene group, excluding that the whole is a p-phenylene group or a m-phenylene group; and n denotes a degree of polymerization, and represents an integer of ≥2.;COPYRIGHT: (C)2011,JPO&INPIT
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