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:
Oct. 11, 2022
Filed:
Oct. 31, 2019
Applicant:
Jiangsu Nata Opto-electronic Materials Co. Ltd., Jiangsu, CN;
Inventor:
Brian D. Rekken, Midland, MI (US);
Assignee:
Nata Semiconductor Materials Co., Ltd., Chuzhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 7/10 (2006.01); B01J 31/02 (2006.01); B01J 27/138 (2006.01); B01J 31/12 (2006.01);
U.S. Cl.
CPC ...
C07F 7/10 (2013.01); B01J 27/138 (2013.01); B01J 31/0232 (2013.01); B01J 31/122 (2013.01); B01J 2231/44 (2013.01); B01J 2531/26 (2013.01);
Abstract
A method for dehydrocoupling silanes and amines. The method comprises contacting: (a) an aliphatic amine; (b) a silane; and (c) a catalyst which is ZnX, wherein X is alkyl, chloride, bromide, iodide, trifluoromethanesulfonate, bis(trifluoromethane)sulfonamide, tosylate, methanesulfonate or OS(CF)CFwherein x is an integer from 1 to 10.