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. 17, 2018
Filed:
Sep. 30, 2014
Applicant:
Solvay Specialty Polymers Italy S.p.a., Bollate, IT;
Inventors:
Cristiano Monzani, Trezzo Sull'adda, IT;
Vito Tortelli, Milan, IT;
Assignee:
SOLVAY SPECIALTY POLYMERS ITALY S.P.A., Bollate (MI), IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 303/32 (2006.01); C07D 213/20 (2006.01); C07C 277/08 (2006.01); C07C 209/00 (2006.01); C07D 487/04 (2006.01); C07C 211/63 (2006.01); C07C 279/06 (2006.01); C07C 309/06 (2006.01);
U.S. Cl.
CPC ...
C07C 303/32 (2013.01); C07C 209/00 (2013.01); C07C 211/63 (2013.01); C07C 277/08 (2013.01); C07C 279/06 (2013.01); C07C 309/06 (2013.01); C07D 213/20 (2013.01); C07D 487/04 (2013.01);
Abstract
A process for the preparation of the fluoroalkyl sulfonate salt of a nitrogen-based organic base said process comprising the step of reacting a fluoroalkyl sulfonyl halide with an organic base selected from the group consisting of tertiary amines, pyridines, amidines and guanidines.