Imide functional polyphenols; thermosettable compositions contai

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate

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525419, 525504, 528 98, 528109, 528 99, C08G 5944, C08G 5940

Patent

active

046491872

ABSTRACT:
Imide functional polyphenols are prepared by reacting an excess of a phenol with an unsaturated diimide which is prepared by reacting an unsaturated polycycloaliphatic dicarboxylic acid anhydride with a diamine.
These materials are useful in the preparation of castings, coatings, laminates and the like.

REFERENCES:
patent: 4038251 (1977-07-01), Forgo et al.
patent: 4401777 (1983-08-01), Tsuboi et al.
patent: 4510272 (1985-04-01), Loszewski
patent: 4558115 (1985-12-01), Hefner

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