Dow Silicones Corporation

Jiangsu Nata Opto-electronic Materials Co. Ltd.

Ddp Specialty Electronic Materials US 9, LLC

Nata Semiconductor Materials Co., Ltd.

Jesse A Maddock

Brian David Rekken

Michael David Telgenhoff

Xiaobing Zhou

Barry M Ketola

Anthony E Foss

Michael D Telgenhoff

A method of making an aminosilane, the method comprising: forming a reaction mixture comprising a hydridosilane, an amine and a dehydrogenative coupling catalyst in a reactor; subjecting the reaction mixture to conditions sufficient to cause a dehydrogenative coupling reaction between the hydridosilane and the amine to form the aminosilane and hydrogen gas; and venting the hydrogen gas; wherein the forming of the reaction mixture comprising the hydridosilane, the amine and the dehydrogenative coupling catalyst comprises continuously feeding the hydridosilane to the reactor containing the amine and the dehydrogenative coupling catalyst.

Method of making an organoaminosilane

A composition, comprising: trisilylamine and less than 5 ppmw of halogen. A method of making a silylamine comprising combining ammonia and a compound comprising aminosilane functionality, where the compound comprising aminosilane functionality is according to formula (I) RN(R)a(SiH)(I), where Ris an organic polymer, a C-hydrocarbyl group or &#x2014;SiR, where Ris Chydrocarbyl, Ris a C-hydrocarbyl group, H, or &#x2014;SiR, where Ris as defined above, subscript a is 0 or 1, provided that Rand Rmay be the same or different except if Ris phenyl, Ris not phenyl, under sufficient conditions to cause a reaction to form a silylamine and a byproduct.

High purity trisilylamine, methods of making, and use

A method of making an organoaminosilane compound, comprising i) combining A) a compound comprising a primary or secondary amine, B) monosilane (SiH), and C) a catalyst, where the catalyst comprises magnesium or boron, where A), B) and C) are combined under sufficient conditions to form the organoaminosilane compound and hydrogen. A method of making a silylamine, the method comprising: i) forming an organoaminosilane compound by i) combining A) a compound comprising a primary or secondary amine, B) monosilane (SiH), and C) a catalyst, where the catalyst comprises magnesium or boron, and ii) combining ammonia and the organoaminosilane compound produced in i) under sufficient conditions to form a silylamine product and a byproduct, where the byproduct is a primary or secondary amine.

Method for making an organoaminosilane; a method for making a silylamine from the organoaminosilane

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Midland, MI, United States of America

Jesse A Maddock