Sulfonium salts and use and preparation thereof

Details Sulfonium salts and use and preparation thereof Sulfonium salts and use and preparation thereof

C - Chemistry, Metallurgy

08

G

402/262, 260/613

C08G 59/40 (2006.01) C07C 381/12 (2006.01) C07F 9/92 (2006.01) G03F 7/029 (2006.01)

Patent

CA 2002425

Sulfonium salts of the formula: Image wherein Ar is a fused aromatic radical; R1 is a divalent organic bridge; each R2 and R3 individually is an alkyl, aryl, alkaryl, aralkyl or substituted aryl, provided that not more than one of R2 and R3 is alkyl; and A is a non-nucleophilic anion; use thereof and preparation thereof. The sulfonium salts are useful as photoinitiators and reduce the exposure requirement for photochemically induced cationic polymerization.

Affiliated with

Also associated with

Rating

Sulfonium salts and use and preparation thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sulfonium salts and use and preparation thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sulfonium salts and use and preparation thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1884463