Patents by Inventor Galina K. Fedorova

Galina K. Fedorova has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Membrane catalyst for hydrogenation of organic compounds and method for preparing same
    Patent number: 4394294
    Abstract: The membrane catalyst for hydrogenation of organic compounds according to the present invention comprises a cermet substrate with deposited thereonto, as a film, a product of interaction of a polyorganosiloxane polymer and a heterogenized palladium complex of the general formula: ##STR1## R=alkyl, alkoxy, chlorine; R'=--C.sub.6 H.sub.4 --; --(CH.sub.2).sub.n --, n=1-10;D=--PR.sub.2 ", R"=alkyl, phenyl; --NR.sub.2 "', R'"=alkyl; --C.sub.5 H.sub.4 N;L=--Cl, --Br, --OCOCH.sub.3.The method for preparing a membrane catalyst for hydrogenation of organic compounds according to the present invention comprises application, onto a cermet substrate, of a mixture of a polyorganosiloxane polymer and a heterogenized palladium complex of the formula: ##STR2## R=alkyl, alkoxy, chlorine: R'=--C.sub.6 H.sub.4 --; --(CH.sub.2).sub.n --, n=1-10;D=--PR.sub.2 ", R"=alkyl, phenyl; --NR.sub.2 "', R"'=alkyl; --C.sub.5 H.sub.4 N;L=--Cl, --Br, --OCOCH.sub.3.
    Type: Grant
    Filed: January 7, 1981
    Date of Patent: July 19, 1983
    Inventors: Vladimir M. Gryaznov, Viktor S. Smirnov, Valentin M. Vdovin, Margarita M. Ermilova, Liya D. Gogua, Nina A. Pritula, Galina K. Fedorova