Method for the dehydrogenation of dichlorosilane

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United States of America Patent

PATENT NO 12060375
APP PUB NO 20210179641A1
SERIAL NO

17272904

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Abstract

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Dichlorosilane and trichlorosilane are dehydrogenated at elevated temperature in the presence of an ammonium or phosphonium salt as a catalyst, and a halogenated hydrocarbon or hydrogen halide. The method may be used to synthesize organochlorosilane.

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Patent Owner(s)

Patent OwnerAddress
WACKER CHEMIE AG81737 MÜNCHEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tillmann, Jan Munich, DE 12 4
Weidner, Richard Burghausen, DE 67 407

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