Novel polyarylate compositions having improved properties

Details Novel polyarylate compositions having improved properties Novel polyarylate compositions having improved properties

1989-11-07

1991-06-11

Kight, III, John

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

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

528176, 528193, 528194, 528271, 528272, C08G 6300, C08G 6302

Patent

active

050233149

ABSTRACT:
Thermoplastic polyarylate compositions suitable for molding are formed from isophthalic acid, terephthalic acid or mixtures thereof, a bisphenolic compound such as bisphenol A and from about 5 to 10 mole % relative to the monomeric charge of 2-hydroxy-6-naphthoic acid.

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