Mesogenic cyanate functional maleimides and thermosets thereof

Details Mesogenic cyanate functional maleimides and thermosets thereof Mesogenic cyanate functional maleimides and thermosets thereof

1992-07-07

1993-09-28

Kight, III, John

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

Synthetic resins

From carboxylic acid or derivative thereof

525540, 526262, 526285, 526286, 526312, 528116, 528117, 528118, 528119, 528121, 528122, 528190, 528192, 528205, 528211, 528271, 528391, 528392, 528422, C08F 2240, C08G 7312

Patent

active

052487571

ABSTRACT:
Compounds containing at least one cyanate group, at least one maleimide group and at least one rodlike mesogenic moiety are prepared by reacting one or more aminophenols containing one or more rodlike mesogenic moieties with a stoichiometric quantity of a maleic anhydride per amine group of said aminophenol and then cyanating the resulting phenolic functional maleimide.

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