Synergistic combinations of platinum compounds and rhodium compounds as catalysts in hydrosilylations

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United States of America Patent

PATENT NO 11180613
APP PUB NO 20200115504A1
SERIAL NO

16626485

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Abstract

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Composition for use as catalyst in hydrosilylations, comprising at least one platinum compound selected from the group consisting of Pt[(Me2SiCH═CH2)2O]2 and Pt2[(Me2SiCH═CH2)2O]3 and at least one rhodium compound selected from the group consisting of Rh(acac)(CO)2, Rh2(CO)4Cl2, [Rh(cod)Cl]2, Rh(acac)(cod), RhH(CO)(PPh3)3, Rh(CO)(PPh3)(acac), RhCl(CO)(PPh3)2, and Rh-2-ethylhexanoate at a molar ratio of Pt/Rh in the range of 0.1 to 100.

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Patent Owner(s)

Patent OwnerAddress
HERAEUS DEUTSCHLAND GMBH & CO KGHERAEUSSTRASSE 12-14 HANAU 63450

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dong, Weiwen Hanau, DE 2 0
Fuchs, Alameda Jörg Biebergemünd, DE 2 0
Gaiser, Detlef Hanau, DE 9 27
Lässig, Walter Gelnhausen, DE 4 1
Walter, Richard Alzenau, DE 29 80

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