Method for the removal of siloxane dissolved in the solvent empl

Details Method for the removal of siloxane dissolved in the solvent empl Method for the removal of siloxane dissolved in the solvent empl

1992-04-07

1992-11-24

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Silicon containing

556450, 556451, 556457, 556458, 556470, C07F 718, C07F 704

Patent

active

051663848

ABSTRACT:
In a trimethoxysilane preparation from silicon metal and methanol which preparation uses a solvent, a method for removing a siloxane dissolved in the solvent, which method comprises contacting the solvent with a boron-oxygen compound, and optionally an alkali metal alkoxide such as sodium methoxide.

REFERENCES:
patent: 3072700 (1960-07-01), de Witt
patent: 3775457 (1972-09-01), Marsaka
patent: 4288604 (1980-05-01), Magee
patent: 4727173 (1987-03-01), Mendicino
patent: 4761492 (1987-09-01), Childress et al.
patent: 4762939 (1987-09-01), Mendicino
patent: 4999446 (1990-06-01), Moody et al.
patent: 5084590 (1992-01-01), Ritscher et al.
patent: 5103034 (1992-04-01), Cho et al.
Chemical Abstract (CA 102(4):26566p), 1985.
Chemical Abstract (CA68(22):96332n), 1968.
Chemical Abstract (CA115(2):10160j, 1991.
Chemical Abstract (CA82(16):99387j), 1975.
Chemical Abstract (CA113(26):233405c), 1990.
Chemical Abstract (CA85(8):47572h), 1976.
Chemical Abstract (CA104(8):52164s), 1986.
Chemical Abstract (CA87(6):40084h), 1977.
Chemical Abstract (CA86(12):74088g), 1977.
Chemical Abstract CA82(10):58900c, 1975.
Chemical Abstract CA73(22):110629b, 1970.
Chemical Abstract CA66(14):(14):56391h, 1967.
Chemical Abstract CA115(16):160864f, 1991.
Chemical Abstract CA73(10):46268d, 1970.
Chemical Abstract CA72(24):122393t, 1970.
Chemical Abstract CA66(22):95899z, 1967.
Chemical Abstract CA115(20):209987q, 1991.
Chemical Abstract CA105(26):228684y, 1986.
Chemical Abstract CA103(22):179485g, 1985.
Chemical Abstract CA93(22):205959m, 1980.
Chemical Abstract CA90(10):73076x, 1979.
Chemical Abstract CA83(2):11918v, 1975.
Chemical Abstract CA83(2):11808j, 1975.
Chemical Abstract CA78(8):44802c, 1973.
Chemical Abstract CA76(6):26207s, 1972.
Chemical Abstract CA82(14):87198k, 1975.
Chemical Abstract CA110(2):9794j, 1989.
Chemical Abstract CA102(4):26566p, 1985.
Chemical Abstract CA99(2):6980k, 1983.
Chemical Abstract CA92(16):130833j, 1980.
Chemical Abstract CA76(8):35060r, 1972.
Chemical Abstract CA99(20):159747q, 1983.
Chemical Abstract CA76(20):117411v, 1972.

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