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. 09, 2007
Filed:
Apr. 14, 2005
Takashi Okazoe, Yokohama, JP;
Kunio Watanabe, Yokohama, JP;
Shin Tatematsu, Yokohama, JP;
Koichi Yanase, Chiba, JP;
Yasuhiro Suzuki, Chiba, JP;
Daisuke Shirakawa, Yokohama, JP;
Takashi Okazoe, Yokohama, JP;
Kunio Watanabe, Yokohama, JP;
Shin Tatematsu, Yokohama, JP;
Koichi Yanase, Chiba, JP;
Yasuhiro Suzuki, Chiba, JP;
Daisuke Shirakawa, Yokohama, JP;
Asahi Glass Company, Limited, Tokyo, JP;
Abstract
The present invention provides a method for producing industrially useful fluorine-containing compounds such as a fluorinated ester compound and an acid fluoride compound. Namely, the present invention resides in a method for producing a fluorinated ester compound, which comprises fluorinating an ester compound which is an ester of a compound having hydroxyl group(s) with a compound having acyl fluoride group(s) and which has a structure which can be fluorinated, in a liquid phase to produce a fluorinated ester compound, wherein the fluorination is carried out in the form of a liquid mixture of the ester compound and the compound having acyl fluoride group(s).