Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1982-04-07
1983-12-06
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
526285, C08F23800
Patent
active
044195044
ABSTRACT:
Accelerated curing rates of certain acetylene-terminated aromatic sulfones and polyimide oligomers are obtained by thermally curing the resins with an effective amount of a diethynylbiphenyl.
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Celanese Corporation
Lipman Bernard
Schofer Joseph L.
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