Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1983-11-03
1985-10-29
Lee, Lester L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
528173, 528191, 528194, 528196, 528202, C08G 6362, C08G 6364
Patent
active
045501556
ABSTRACT:
This invention relates to branched polycarbonates that are made by transesterification having a triaryl tricarboxylic acid as a branching agent.
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Jones James F.
Starr, Jr. John B.
General Electric Co.
Lee Lester L.
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