Rhodium containing catalysts for the synthesis of epoxysiloxane/

Details Rhodium containing catalysts for the synthesis of epoxysiloxane/ Rhodium containing catalysts for the synthesis of epoxysiloxane/

1994-11-10

1995-08-15

Sellers, Robert E.

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

Synthetic resins

From silicon reactant having at least one...

549215, C08G 7708

Patent

active

054420261

ABSTRACT:
The invention provides a method for making a curable epoxysilicone composition through the hydrosilation reaction between an ethylenically unsaturated epoxide and an SiH-containing silicone to produce an epoxysilicone product, and catalyzed by a rhodium containing selective catalyst which does not promote the oxirane ring-opening reaction of either the ethylenically unsaturated epoxide starting material or the epoxysilicone product. The rhodium containing selective catalyst has the general formula

REFERENCES:
patent: 4026835 (1977-05-01), Lee et al.
patent: 4262107 (1981-04-01), Eckberg
patent: 5169962 (1992-12-01), Crivello et al.
patent: 5258480 (1993-11-01), Eckberg et al.
Journal of the Chemical Society, Section A.
J. L. Speier, Advances in Organometallic Chemistry, vol. 17, pp. 407-447, FGA Stone and R West, eds., Academic Press (1979).
Crivello and Lee, Journal of Polymer Science, vol. 28, pp. 479-503, John Wiley & Sons (1990).
Schweizer and Kerr, "Thermal Decomposition of Hexachloro Platinic Acid" in Inorganic Chemistry, vol. 17, pp. 2326-2327, (1978).
Lewis, Journal of the American Chemical Society, vol. 112, pp. 5998 (1990).
"Novel Platinum Containing Initiators for Ring-Opening Polymerizations", Polymer Science, Pt. A, Polymer Chem, Edition, vol. 25, pp. 1853-1863 (1991).

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