Electroluminescent polymers, processes for their use, and electr

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof

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528 10, 528 30, 528 37, 528 59, 528125, 528128, 528170, 528171, 528172, 528173, 528192, 528220, 528229, 528353, C08G 6908, C08G 6300, C08G 7704

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054140692

ABSTRACT:
An electroluminescent polymer comprises a main chain and a plurality of side chains, each of the side chains comprising an electroluminescent group and a flexible spacer connecting the electroluminescent group to the main chain, the spacers and the main chain being such that the electroluminescent groups are not conjugated with one another. The nature of the main chain and the spacer groups can be varied to enhance solubility, film-forming ability and other characteristics of the polymer, without significantly changing the electroluminescent properties of the polymer.

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