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:
Apr. 18, 2023
Filed:
Mar. 07, 2019
Applicant:
Kureha Corporation, Tokyo, JP;
Inventors:
Ryota Naito, Tokyo, JP;
Hiraku Tohmiya, Tokyo, JP;
Assignee:
KUREHA CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 7/21 (2006.01); C08G 77/60 (2006.01);
U.S. Cl.
CPC ...
C07F 7/21 (2013.01); C08G 77/60 (2013.01);
Abstract
Provided is a method for producing a cyclic polysilane compound from a silane monomer compound in one-pot approach. The method for producing a cyclic polysilane compound according to an embodiment of the present invention includes a first step of adding and reacting a silane monomer compound in a liquid mixture of a sodium dispersion and a solvent; and a second step of adding an aromatic hydrocarbon to a reaction solution of the first step and heating and refluxing.
Naito, Ryota. (2023). Method for producing cyclic polysilane compound (U.S. Patent No. 11629158). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11629158
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile