Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing
Patent
1995-11-29
1997-01-21
Shaver, Paul F.
Organic compounds -- part of the class 532-570 series
Organic compounds
Silicon containing
C07F 708, C07F 718
Patent
active
055961185
ABSTRACT:
The production of organoxy-functional silanes is carried out by the reaction of (A) halosilanes and (B) hydroxy compounds in the presence of (C) a polymer that includes carbon-bonded fluorine. The presence of (C), the polymer that includes carbon-bonded fluorine, acts to decrease foaming during the reaction and minimizes the production of siloxane oligomer by-products.
REFERENCES:
patent: 4173576 (1979-11-01), Seiler et al.
patent: 4851558 (1989-07-01), Nishida et al.
patent: 5493044 (1996-02-01), Schwindemann
Patai, S. "The Chemistry of orgnaic silicon compounds" 1989, pp. 725-729.
Koyama Taku
Sugiura Yasushi
Dow Corning Toray Silicone Co. Ltd.
Jarnholm Arne R.
Shaver Paul F.
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