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    使用聚合物的富勒烯基聚合物和电致发光器件

    公开(公告)号:KR1020020019237A

    公开(公告)日:2002-03-12

    申请号:KR1020000052400

    申请日:2000-09-05

    Abstract: PURPOSE: A fullerene-based polymer and an electroluminescent device using the polymer are provided, wherein the polymer is prepared by simple method, is soluble in an organic solvent and can be mixed with other polymers easily. CONSTITUTION: The fullerene-based polymer is represented by the formula 1, wherein R1, R2 and R3 are independent each another and are H, an aromatic or aliphatic alkyl or alkoxy group of C1-C22, an aryl or aryloxy group of C6-C18, cyano group, cyanoethyl group, an alkyl or aryl derivative of silicon, tin and germanium; X is diacetylene, diethynyl aryl or divinyl aryl group, or a single bond; and n is an integer equal to or greater than 1. Preferably n is an integer of 1-1,000. The electroluminescent device contains a luminescent layer comprising the fullerene-based polymer and other polymers.

    Abstract translation: 目的:提供一种富勒烯类聚合物和使用该聚合物的电致发光元件,其中聚合物通过简单的方法制备,可溶于有机溶剂中,并且可以容易地与其它聚合物混合。 构成:富勒烯类聚合物由式1表示,其中R1,R2和R3彼此独立,为H,C1-C22的芳族或脂族烷基或烷氧基,C6-C18的芳基或芳氧基 ,氰基,氰基乙基,硅,锡和锗的烷基或芳基衍生物; X是乙炔基,二乙炔基芳基或二乙烯基芳基,或单键; n为1以上的整数。n为1-1000的整数。 电致发光器件含有包含富勒烯类聚合物和其它聚合物的发光层。

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