Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Patent
1981-10-15
1983-04-26
Anderson, Harold D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
528206, C08G 6332
Patent
active
043813909
ABSTRACT:
A two step catalyzed process for the preparation of thermoplastic polyphosphonatophenyl ester carbonates comprising first, the preparation of an aryloxy carbonyloxy-benzoic acid aryl ester and second, its transesterification with a phosphonic acid diphenyl ester and a diphenol is disclosed.
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English Translation of German 3,001,863.
English Translation of German 2,925,208.
Bottenbruch Ludwig
Schmidt Manfred
Anderson Harold D.
Bayer Aktiengesellschaft
Harsh Gene
Mobay Chemical Corporation
Pope Lawrence S.
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