Dye-benzyltriaryl borate photoinitiators and photohardenable com

Details Dye-benzyltriaryl borate photoinitiators and photohardenable com Dye-benzyltriaryl borate photoinitiators and photohardenable com

1989-12-27

1992-03-31

McCamish, Marion E.

Radiation imagery chemistry: process, composition, or product th

Microcapsule, process, composition, or product

430281, 430914, 522 31, G03F 7029

Patent

active

051007550

ABSTRACT:
The present invention is directed to a photoinitiator complex having the formula (I): ##STR1## wherein D+ is a cationic dye moiety; R.sup.1 is a benzyl or substituted benzyl group; and R.sup.2, R.sup.3 and R.sup.4 are aryl or substituted aryl groups, wherein said photoinitiator is capable of absorbing actinic radiation and producing free radicals.

REFERENCES:
patent: 3567453 (1971-03-01), Borden
patent: 4772530 (1988-09-01), Gottschalk et al.
patent: 4772541 (1988-09-01), Gottschalk et al.
patent: 4800149 (1989-01-01), Gottschalk et al.
patent: 4842980 (1989-06-01), Gottschalk et al.
patent: 4865942 (1989-09-01), Gottschalk et al.
patent: 4874450 (1989-10-01), Gottschalk et al.
patent: 4895880 (1990-01-01), Gottschalk et al.
patent: 4902604 (1990-02-01), Yamaguchi et al.
patent: 4937159 (1990-06-01), Gottschalk et al.
patent: 4950581 (1990-08-01), Koike et al.
patent: 4952480 (1990-08-01), Yamaguchi

Affiliated with

Also associated with

Rating

Dye-benzyltriaryl borate photoinitiators and photohardenable com does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dye-benzyltriaryl borate photoinitiators and photohardenable com, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dye-benzyltriaryl borate photoinitiators and photohardenable com will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2258179