Copolymers based on vinyl units and their use in electroluminesc

Details Copolymers based on vinyl units and their use in electroluminesc Copolymers based on vinyl units and their use in electroluminesc

1997-08-11

2000-09-05

Gorr, Rachel

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

5253297, 5253299, 526301, 526259, 526260, 526261, 526262, 526265, 526263, 526267, 526268, 526270, 526280, 526285, 526286, 526288, 25230135, 313483, C08G 1830

Patent

active

061144630

ABSTRACT:
The present invention relates to (co)polymers which contain at least one repeating structural chain unit of the general formula (1) and/or (2) and optionally repeating units of the general formula (3) ##STR1## in which L.sup.1 and L.sup.2, independently of each other, represent a photoluminescent grouping, a process for their preparation, their use in electroluminescent devices and the electroluminescent devices.

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