The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 28, 2020
Filed:
Mar. 13, 2018
Applicant:
Nippon Shokubai Co., Ltd., Osaka, JP;
Inventor:
Takashi Abe, Osaka, JP;
Assignee:
NIPPON SHOKUBAI CO., LTD, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 7/21 (2006.01);
U.S. Cl.
CPC ...
C07F 7/21 (2013.01);
Abstract
A process for producing a cyclic hydrogenated silane compound comprising: a decomplexation step of contacting a salt of a cyclic halosilane compound with a Lewis acid compound to react, thereby obtaining a cyclic halosilane compound; and a reduction step of contacting the cyclic halosilane compound with a metal hydride to reduce the cyclic halosilane compound, thereby obtaining a cyclic hydrogenated silane compound.