✦ LIBER ✦

Electrooptically active polymers. Non-linear optical polymers prepared from maleic anhydride copolymers by polymer analogous reactions

✍ Scribed by Markus Ahlheim; Friedrich Lehr

Publisher: John Wiley and Sons
Year: 1994
Tongue: English
Weight: 558 KB
Volume: 195
Category: Article
ISSN: 1022-1352
DOI: 10.1002/macp.1994.021950132

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✦ Synopsis

Abstract

The synthesis of new high‐molecular‐weight non‐linear optical (NLO) polymers, prepared by polymer analogous reaction of maleic anhydride copolymers with aminoalkyl functionalized azo dyes is described. The thermal behavior of the resulting copolymers is discussed in terms of molar dye concentration, polymer main‐chain flexibility and spacer length on the glass transition temperature.

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## Abstract The synthesis of well defined, high molecular weight polymers for non‐linear optical (NLO) applications has been carried out in an effort to improve the film properties of waveguides fabricated from these materials, Free radical methods of polymerisation result in molecular weight limit