Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having a halogen atom or oxygen single bonded...
Patent
1989-01-31
1990-03-27
Anderson, Harold D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From reactant having a halogen atom or oxygen single bonded...
524117, 524118, 524119, 524120, 524128, 528371, 528373, 528377, 528391, C08G 6362
Patent
active
049121987
ABSTRACT:
Cyclic carbonate oligomers are stabilized according to the present invention by admixing a composition containing cyclic carbonate oligomers with an amount of an organic phosphite sufficient to substantially prevent premature polymerization of the oligomers.
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Anderson Harold D.
Davis Jr. James C.
General Electric Company
Montebello Mary A.
Pittman William H.
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