Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From silicon reactant having at least one...
Patent
1994-05-31
1995-04-25
Marquis, Melvyn I.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From silicon reactant having at least one...
502158, C08G 7708
Patent
active
054100070
ABSTRACT:
The present invention is directed to solvent free particulated platinum group metal silicone resin catalyst resulting from the spray drying of an organic solvent mixture of a platinum group metal complex, and an alkenyl containing organosiloxane resin. Heat curable organopolysiloxane compositions containing such particulated platinum group metal silicone resin catalyst are also provided.
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Article--Synthesis and Structure of a rac-Tris(divinyldisiloxane)diplatinum(0) Complex and its Reaction with Maleic Anhydride, P. B. Hitchcock et al., Angew. Chem. Inst. Ed. Engl., 30, (1991), No. 4, 438-440.
Burnell Timothy B.
Lewis Larry N.
Rich Jonathan D.
Wengrovius Jeffrey H.
General Electric Company
Marquis Melvyn I.
Pittman William H.
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