Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1986-10-02
1988-03-15
Anderson, Harold D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
528126, 528222, 528229, C08G 7306
Patent
active
047314427
ABSTRACT:
A bis(o-diamine) is reacted with a bis(benziloxy)-2,2'-bis(arylethynyl)biphenyl to provide a qunioxaline polymer having pendant phenylethynyl groups. These polymers can be cured to provide thermally stable polymer compositions.
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patent: 4375536 (1983-03-01), Hergenrother
patent: 4683340 (1987-07-01), Lindley et al.
Arnold Fred E.
Lindley Patricia M.
Reinhardt Bruce A.
Anderson Harold D.
Bricker Charles E.
Singer Donald J.
The United States of America as represented by the Secretary of
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