Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1997-12-12
1999-10-12
Mosley, Terressa
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
C08G 6400
Patent
active
059656883
ABSTRACT:
A process for preparing an aromatic carbonate polymer by an interfacial polymerization reaction by first forming an aliphatic chloroformate and then reacting the bischloroformate with a dihydroxy phenol such as bisphenol-A. The resulting polymer consists of alternating units of the reaction residue of the dihydroxy phenol and the aliphatic chloroformate.
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General Electric Company
Mosley Terressa
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