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    • 4. 发明授权
    • Conjugated polymers containing heterospiro atoms and their use as
electroluminescence materials
    • 含有杂环原子的共轭聚合物及其作为电致发光材料的用途
    • US5859211A
    • 1999-01-12
    • US840843
    • 1997-04-17
    • Willi KreuderDonald LupoJosef SalbeckHermann SchenkThomas Stehlin
    • Willi KreuderDonald LupoJosef SalbeckHermann SchenkThomas Stehlin
    • C08G61/00C08G61/12C08G73/06C09K11/06H01L51/50H05B33/10C08G59/00
    • H01L51/0043C08G61/00C08G73/0672C08G73/0688C09K11/06H01L51/5012
    • A conjugated polymer comprising repeating units of the formula (I), ##STR1## where the symbols and indices have the following meanings: .PSI. is an element of the 4th main group of the Periodic Table with the exception of carbon;D, E, F, G are identical or different and are --CR.sup.1 R.sup.2 --, --O--, --S--, --NR.sup.3 -- or a chemical bond;U is --CR.sup.4 .dbd.CR.sup.5 -- or a chemical bond;V is as defined for U or is --CR.sup.1 R.sup.2 --, --O--, --S--, --NR.sup.3 --, --SiR.sup.1 R.sup.2 --, --SO.sub.2 --, --O--, --CO--;A are identical or different and are H, a C.sub.1 --C.sub.20 -hydrocarbon radical which can also contain heteroatoms;T is --O--, --S--, --NR.sup.3 --, --CR.sup.1 R.sup.2 --, --CH.dbd.N--, --CA.dbd.CA--, --CH.dbd.CA--, --CH.dbd.CF-- or --CF.dbd.CF--;K, Q are identical or different hydrocarbon radicals which can contain heteroatoms and have conjugated electron systems;M, L are H or a straight-chain or branched alkyl group having from 1 to 22 carbon atoms, Br, Cl, F, CN, NO.sub.2 or CF.sub.3 ;m, n are identical or different and are 0, 1, 2, 3 or 4; and wherein said polymer is suitable as an electroluminescence material.
    • 包含式(I),(I)的重复单元的共轭聚合物,其中符号和指数具有以下含义:PSI是元素周期表第4主要组分的元素,除了碳; D,E,F,G相同或不同,为-CR1R2-,-O - , - S-,-NR3-或化学键; U是-CR4 = CR5-或化学键; V如对于U或为-CR 1 R 2 - , - O - , - S - , - NR 3 - , - SiR 1 R 2 - , - SO 2 - , - O - , - CO- A相同或不同,为H,也可含有杂原子的C 1 -C 20烃基; T是-O - , - S - , - NR 3 - , - CR 1 R 2 - , - CH = N-,-CA = CA-,-CH = CA-,-CH = CF-或-CF = CF-; K,Q是可以含有杂原子并具有共轭电子系统的相同或不同的烃基; M,L是H或具有1至22个碳原子的直链或支链烷基,Br,Cl,F,CN,NO 2或CF 3; m,n相同或不同,为0,1,2,3或4; 并且其中所述聚合物适合作为电致发光材料。
    • 10. 发明授权
    • Substituted poly(arylenevinylenes), process for their preparation, and their use in electroluminescent elements
    • 取代的聚(亚芳基亚乙烯基),其制备方法及其在电致发光元件中的应用
    • US06638646B2
    • 2003-10-28
    • US10185061
    • 2002-06-28
    • Hubert SpreitzerWilli KreuderHeinrich BeckerHermann SchenkNu Yu
    • Hubert SpreitzerWilli KreuderHeinrich BeckerHermann SchenkNu Yu
    • H05B3300
    • H01L51/0038C08G61/02C09K11/06H01B1/128H01L51/5012H05B33/14Y10S428/917
    • Poly(arylenevinylenes) comprising at least 20% of recurring units of the formula (I), where the symbols and indices have the following meanings: Aryl: is an aryl group having 4 to 14 carbon atoms; R′: is a substituent which is either in the labeled phenylene position 5 or 6 and is CN, F, Cl, N(R1R2) or a straight-chain, branched or cyclic alkyl, alkoxy or thioalkoxy group having 1 to 20 carbon atoms, in which, in addition, one or more H atoms may be replaced by F; R″: are identical or different and are CN, F, Cl or a straight-chain, branched or cyclic alkyl or alkoxy group having 1 to 20 carbon atoms, where one or more non-adjacent CH2 groups may be replaced by —O—, —S—, —CO—, —COO—, —O—CO—, —NR1—, —(NR2R3)+—A− or —CONR4—, and where one or more H atoms may be replaced by F, or an aryl group having 4 to 14 carbon atoms, which may be substituted by one or more non-aromatic radicals R′; R1, R2, R3, R4 are identical or different and are H or an aliphatic or aromatic hydrocarbon radical having 1 to 20 carbon atoms; A−: is a singly charged anion or an equivalent thereof; and n: is 0, 1, 2, 3, 4 or 5, are suitable as electroluminescent material.
    • 包含至少20%式(I)的重复单元的聚(亚芳基亚乙烯基烯烃),其中符号和指数具有以下含义:芳基:具有4至14个碳原子的芳基; R'是 在标记的亚苯基位置5或6中,是CN,F,Cl,N(R 1 R 2)或具有1至20个碳原子的直链,支链或环烷基,烷氧基或硫代烷氧基, 其中,另外一个或多个H原子可被F取代; R“:相同或不同,为CN,F,Cl或具有1至20个碳的直链,支链或环状烷基或烷氧基 原子,其中一个或多个不相邻的CH 2基团可被-O - , - S - , - CO - , - COO - , - O-CO - , - NR 1 - , - (NR 2) R 3)+ - 或-CONR 4 - ,并且其中一个或多个H原子可以被F取代,或者可以被4〜14个碳原子的芳基取代,可以被 一个或多个非芳族基团R'; R 1,R 2,R 3,R 4相同或不同,为H或脂族或芳族氢 具有1至20个碳原子的羰基; A 1是单电荷阴离子或其等同物; 和n为0,1,2,3,4或5,适合作为电致发光材料。