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    • 4. 发明申请
    • OLIGO-p-PHENYLENE-UNIT-CONTAINING POLYMERS, PROCESS FOR THEIR PRODUCTION AND THEIR USE
    • OLIGO对苯单位含氯聚合物,生产和使用方法
    • WO1996029356A2
    • 1996-09-26
    • PCT/EP1996001066
    • 1996-03-13
    • HOECHST AKTIENGESELLSCHAFTKREUDER, WilliNEHER, DieterREMMERS, Marcus
    • HOECHST AKTIENGESELLSCHAFT
    • C08G61/10
    • C09K11/06C08G61/02
    • A novel oligo-p-phenylene-unit-containing polymer containing at least one structural element of the general formula (AkB)n in which the symbols and indices have the following meanings: A is the same as or different from (a), B is the same as or different from (b), Y is the same as or different from (E)-CR =CR , -CC- or -CHR -CHR ; R , R , R , R , R , R , R , R , R , R , R , R are mutually independently the same or different in the individual structural elements, H is a straight-chained or branched alkyl chain with 1 to 22 C atoms, in which one or more non-adjacent CH2 groups may also be substituted by -O-, -S-, -SO2-, -COOC-, -OOC- and/or phenylene, aryl or aryloxy groups, in which the aromatic in said groups may be substituted by C1-C22 alkyl, C1-C22 alkoxy, Br, Cl, F and/or CN, Br, Cl, F, CN or alkoxycarbonyl with 2 to 23 atoms, k is 1 to 25 and n is 1 to 200, is suitable for use as electroluminescent material.
    • 包含通式(AKB)n,其中符号和标记具有以下含义的至少一个结构元件的新的含低聚 - 对 - 亚苯基 - 聚合物:A是相同或不同的(a)中,B是相同或不同的(b)中, Y是相同或不同的(E)-CR <9> = CR <10> - , - CC-或-CHR <11> CHR <12>; [R <1>,R <2>,R <3>,R <4>,R <5> - [R <6> - [R <7> - [R <8>,R <9>,R <10>, [R <11>,R <12>独立地在相同或不同的单独的结构元素,它们是H,具有1至22个C原子,其中一个或多个非相邻的CH 2基团可以被-O - 的直链或支链烷基链, - S - , - SO 2 - ,-COOC-,-OOC-和/或亚苯基可被取代,芳基或芳基,其中所述芳族在这些基团与C1-C22烷基,C1-C22烷氧基,溴,氯 ,F CN可以被取代,溴,氯,F,CN或具有2至23个C原子的烷氧羰基;和/或 k为1至25; n为1至200,是适合于用作电致发光材料。