Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1995-01-26
1996-07-09
Seidleck, James J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
528190, 528206, 528208, 528210, 528211, 528219, C08G 6300
Patent
active
055346138
ABSTRACT:
Polymers of the class rigid-rod aromatic heterocyclic polymers, having repeating units of the formula: ##STR1## wherein R is selected from the group consisting of --H, --CH.sub.3, --N(CH.sub.3).sub.2 and --OH, and Q is ##STR2## wherein X is --S-- or --O--, exhibit increased electrical conductivity, as compared to rigid-rod aromatic heterocyclic polymers polymers not containing the triarylamino moiety.
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Srinivasan Kasturi R.
Tan Loon-Seng
Bricker Charles E.
Jones Richard
Kundert Thomas L.
Seidleck James J.
The United States of America as represented by the Secretary of
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