Preparation and properties of new photo‐functional polymers, 1.  N ‐substituted maleimide/styrene copolymers containing pendant  para ‐nitrobenzyl groups | Zendy

Chiang WenYen | Zendy; Lu JinYuh | Zendy

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Preparation and properties of new photo‐functional polymers, 1. N ‐substituted maleimide/styrene copolymers containing pendant para ‐nitrobenzyl groups

Author(s) -

Chiang WenYen,

Lu JinYuh

Publication year - 1994

Publication title -

macromolecular chemistry and physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.57

H-Index - 112

eISSN - 1521-3935

pISSN - 1022-1352

DOI - 10.1002/macp.1994.021950216

Subject(s) - maleimide , copolymer , polymer chemistry , styrene , chemistry , thermal stability , solvent , polymer , functional polymers , organic chemistry

A new photo‐functional copolymer was designed by etherification or esterification of poly‐[ N ‐(4‐hydroxyphenyl)maleimide‐ co ‐styrene] or poly[ N ‐(4‐carboxyphenyl)maleimide‐ co ‐styrene] with p ‐bromomethylnitrobenzene using 1,8‐diazabicyclo[5.4.0]‐undec‐7‐ene (DBU) as the base in an aprotic solvent. The chain‐stiffening effect of the N ‐substituted maleimide group provided good thermal stability. It was observed that the photosensitivity of the copolymer is enhanced by the addition of a base like tributylamine.

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