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:
Nov. 07, 2017
Filed:
Nov. 25, 2015
Sumitomo Chemical Company, Limited, Tokyo, JP;
Hiromu Sakamoto, Osaka, JP;
Koji Ichikawa, Osaka, JP;
SUMITOMO CHEMICAL COMPANY, LIMITED, Tokyo, JP;
Abstract
A salt represented by formula (I): wherein Qand Qindependently represent a fluorine atom or a Cto Cperfluoroalkyl group, Rand Reach independently represent a hydrogen atom, a fluorine atom or a Cto Cperfluoroalkyl group, z represents an integer of 0 to 6, Rrepresents a hydrogen atom, a fluorine atom, a Cto Calkyl group or a Cto Cfluorinated alkyl group, Rrepresents a Cto Cfluorinated alkyl group, Lrepresents a single bond, a Cto Cdivalent saturated hydrocarbon group, etc., Rrepresents a hydrogen atom, a halogen atom or a Cto Calkyl group that may have a halogen atom, Lrepresents a group represented by formula (b1-1), etc., * represents a bonding site to —CRR; Land Leach independently represent a single bond or a Cto Cdivalent saturated hydrocarbon group; Zrepresents an organic cation.