Heat curable organopolysiloxane compositions, preformed latent p

Details Heat curable organopolysiloxane compositions, preformed latent p Heat curable organopolysiloxane compositions, preformed latent p

1992-10-13

1994-07-19

Bleutge, John C.

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

Synthetic resins

From silicon reactant having at least one...

528 31, 528 32, 528 21, 525478, C08G 7708

Patent

active

053310756

ABSTRACT:
Heat curable organopolysiloxane compositions are provided utilizing a vinyl silicone organopolysiloxane fluid, a silicon hydride siloxane and an effective amount of a preformed latent platinum catalyst resulting from the reaction in the substantial absence of organopolysiloxane fluid, between a zero valent platinum catalyst and an organic nitrogen compound, such as 2,2'-bipyridine or diethyl azodicarboxylate.

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