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1. (WO2017031599) PREPARATION OF SULFONAMIDE-CONTAINING ANTIMICROBIALS AND SUBSTRATE TREATING COMPOSITIONS OF SULFONAMIDE-CONTAINING ANTIMICROBIALS

Pub. No.:    WO/2017/031599    International Application No.:    PCT/CA2016/051014
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Sat Aug 27 01:59:59 CEST 2016
IPC: C07C 311/18
A01N 41/06
A01N 55/10
A01N 57/22
A01P 1/00
A61L 2/16
A61L 31/08
A61L 31/16
C07C 303/40
C07C 307/06
C07C 311/05
C07F 7/18
C07F 9/40
Applicants: NANO SAFE COATINGS INCORPORATED (A FLORIDA CORPORATION 3 P 14000024914)
FOUCHER, Daniel
Inventors: FOUCHER, Daniel
WOLFAARDT, Gideon
CASCHERA, Alexander Gabriel
KHAN, Aman Ullah
MISTRY, Kamlesh
RONAN, Evan Lindsay Gilmore
POROSA, Lukasz
Title: PREPARATION OF SULFONAMIDE-CONTAINING ANTIMICROBIALS AND SUBSTRATE TREATING COMPOSITIONS OF SULFONAMIDE-CONTAINING ANTIMICROBIALS
Abstract:
A quaternary ammonium sulfonamide compound of formula (I): wherein R = (II), C1-C3 linear or branched alkyl, R1 and R2 are the same or different and selected from C1 to C18 linear or branched alkyl, R3 and R4 are the same or different and selected from C1 to C4 linear or branched alkyl, CF3, OR5 where R5 is C1 to C8 linear or branched alkyl or polyethylene oxide, l is 1, 2, 3, 4, 5, 6, 7 or 8, m is 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 or 17, n is 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17 or 18, wherein the aryl groups of R may be substituted or unsubstituted, X = halogen, and Y = (III) wherein R6, R7, R8, R9 and R10 are the same or different and selected from C1 to C6 linear or branched alkyl and the benzophenone is selected from the group consisting of substituted benzophenone and unsubstituted benzophenone, processes for preparing the compound and antimicrobial surface coating compositions of the compound.