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:
Sep. 22, 2026
Filed:
Aug. 25, 2023
Agc Inc., Tokyo, JP;
Yoshitaka Nomura, Chiyoda-ku, JP;
Makoto Uno, Chiyoda-ku, JP;
Hikaru Ono, Chiyoda-ku, JP;
Takuya Iwase, Chiyoda-ku, JP;
AGC Inc., Tokyo, JP;
Abstract
An object is to provide a method for producing a fluorine-containing compound by using an easily available compound under relatively mild reaction conditions to produce a fluorine-containing compound, and a method for producing a surface treatment agent using the fluorine-containing compound obtained by the production method. A method for producing a fluorine-containing compound represented by the following formula (C1) or (C2), the method including: reacting a compound represented by the following formula (A1) or (A2) with a compound represented by the following formula (B1).G-L-CRR—X Formula (A1)X—CRR-L-G-L-CRR—X Formula (A2)R—MgR Formula (B1)G-L-CRR—R Formula (C1)R—CRR-L-G-L-CRR—R Formula (C2)