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:
Dec. 06, 2022
Filed:
Nov. 16, 2018
Applicants:
Kanagawa University, Yokohama, JP;
Nikon Corporation, Tokyo, JP;
Inventors:
Kazuo Yamaguchi, Yokohama, JP;
Yusuke Kawakami, Yokohama, JP;
Assignee:
NIKON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 205/12 (2006.01); C07C 205/36 (2006.01); C07C 205/37 (2006.01); G03F 7/20 (2006.01); C07F 7/18 (2006.01); C07D 207/46 (2006.01); G03F 7/075 (2006.01); G03F 7/16 (2006.01);
U.S. Cl.
CPC ...
C07C 205/37 (2013.01); C07C 205/12 (2013.01); C07C 205/36 (2013.01); C07D 207/46 (2013.01); C07F 7/1804 (2013.01); G03F 7/0755 (2013.01); G03F 7/16 (2013.01); G03F 7/20 (2013.01);
Abstract
A method for producing a fluorine-containing compound represented by General formula (1), wherein X represents a halogen atom or an alkoxy group, Rrepresents a hydrogen atom or a linear, branched, or cyclic alkyl group having 1 to 10 carbon atoms, Rand Rare each independently a fluorinated alkoxy group, and n represents an integer of 0 or more.