Process for preparing alkylchlorosilanes from the residues of di

Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing

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556467, 556468, 556472, C07F 708, C07F 716

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058773371

ABSTRACT:
Alkylchlorosilanes are prepared continuously from the residue of direct synthesis of alkylchlorosilanes containing liquid constituents with a boiling point of at least 70.degree. C. at 1013 hPa and solid constituents, by heating the residue with hydrogen chloride at temperatures of from 300.degree. C. to 800.degree. C. in a tubular reactor with internals which can be rotated.

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patent: 5627298 (1997-05-01), Freeburne et al.
patent: 5629438 (1997-05-01), Freeburne et al.

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