Preparation of linear polydimethylsiloxanes

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

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556459, C07F 708, C07F 718

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043485332

ABSTRACT:
High yields of linear dimethylpolysiloxanes are obtained by reacting dimethyldichlorosilane with methanol in contact with certain quarternary ammonium halides, such as methyl pyridinium chloride, at a pressure of 15 to 100 psi.

REFERENCES:
patent: 4108882 (1978-08-01), Mahone

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