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US 2019/0337968 A1Published application
Method for producing halosilane compounds
AssigneeMilliken & Company
InventorsCliferson Thivierge, Robbie W.J.M. Hanssen, Eduardo Torres, Christopher K. Baucom, Brian M. Burkhart
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Abstract
A method for making a halosilane compound comprises the steps of: (a) providing a first halosilane compound, (b) providing a reaction vessel containing a halide source disposed inside, (c) feeding the halosilane compound into the reaction vessel, and (d) collecting a product stream from the reaction vessel, where the product stream contains a second halosilane.
Claims23
A method for producing halosilane compounds, the method comprising the steps of:
- (a) providing a first halosilane compound, the first halosilane compound comprising a first halogen covalently bound to a silicon atom;
- (b) providing a reaction vessel having an inlet, an outlet, and an interior volume, the reaction vessel containing a halide source disposed in the interior volume, the halide source comprising a second halogen having a greater atomic number than the first halogen;
- (c) feeding the first halosilane compound into the inlet of the reaction vessel and through the interior volume of the reaction vessel so that it contacts the halide source and reacts to form a second halosilane compound, the second halosilane compound comprising at least one second halogen covalently bound to a silicon atom;
- and
- (d) collecting a product stream from the outlet of the reaction vessel, the product stream comprising the second halosilane compound.
2 more elements
Dependencies are inferred from the claim text.