Epoxysilicone controlled release composition

Details Epoxysilicone controlled release composition Epoxysilicone controlled release composition

1992-07-30

1994-03-08

Marquis, Melvyn I.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524730, 524731, 528 15, 528 14, 528 17, 528 16, 528 19, 528 24, 528 31, 528 40, C08K 524

Patent

active

052927873

ABSTRACT:
The invention provides a thermal and addition curable silicone release coating comprising a mixture of an epoxysilicone controlled release additive containing at least one tri- or quadri-functional siloxane unit, a vinyl-functional silicone base polymer, a temperature-dependent hydrosilation inhibitor and an effective hydrosilation catalyst.

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Speier, J. L., "Homogeneous Catalysis of Hydrosilation by transition Metals", Advances in Organometallic Chemistry, vol. 17, pp. 407-447, Academic Press, 1979.
Pleudemann et al., "Epoxyorganosiloxanes", Journal of American chemical Society, vol. 81, pp. 2632-2635, 1959.

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