Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1996-03-20
1999-04-06
Lipman, Bernard
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
526259, 526268, 526284, 526301, C08F22806
Patent
active
058919759
ABSTRACT:
The present 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 mutually independently mean a photoluminescent residue, to a process for the production thereof, to the use thereof in electroluminescent devices and to the electroluminescent devices.
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Chen Yun
Dujardin Ralf
Elschner Andreas
Kohler Burkhard
Wehrmann Rolf
Bayer Aktiengesellschaft
Lipman Bernard
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