Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From silicon reactant having at least one...
Patent
1993-10-26
1996-06-04
Bleutge, John C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From silicon reactant having at least one...
528 27, 528 28, 528 29, 528 31, C08G 7704, C08G 7712
Patent
active
055233740
ABSTRACT:
Curable compositions including epoxy-functional compounds and polyenes, as well as cyclic polysiloxanes, and/or tetrahedral siloxysilanes, and/or linear polysiloxanes; along with, or instead of these polyenes and silicon compositions, crosslinkable prepolymers prepared from such polyenes and silicon compounds may be included. A curing agent, and yet additionally, a curing accelerator, may also be included. These compositions can be thermally cured, in the presence of hydrosilation catalysts.
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Bard John K.
Brady Richard L.
Leibfried Raymond T.
Loo De K.
Bleutge John C.
Dean Karen A.
Hercules Incorporated
Kuller Mark D.
O'Brien Robert P. O'Flynn
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