发明授权
US5807945A (Co)polymers based on vinyl units and use thereof in electroluminescent arrangements 失效
(Co)聚合物及其在电致发光装置中的用途

(Co)polymers based on vinyl units and use thereof in electroluminescent
arrangements
摘要:
This invention relates to (co)polymers which contain at least one repeat chain unit of the general formula (1) or (2) and optionally repeat units of the general formula (3), ##STR1## in which L.sup.1 and L.sup.2 denote a photoluminescent residue, wherein the proportion of structural units of the formulae (1) and/or (2) is in each case 0.5 to 100 mol. % and of (3) is 0 to 99.5 mol. % and the molar percentages add up to 100, to the use thereof for the production of electroluminescent arrangements and to the electroluminescent arrangements.
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