Contrast colorant for photopolymerizable compositions

Details Contrast colorant for photopolymerizable compositions Contrast colorant for photopolymerizable compositions

1980-08-18

1981-10-27

Louie, Jr., Won H.

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

430277, 430281, 430286, 430344, 430292, 430925, 430916, G03C 152, G03C 168

Patent

active

042974356

ABSTRACT:
Stable print-out dye systems are provided for photopolymerizable compositions, finding particular use as photoresists. The dye compositions comprise a triarylmethane leuco dye in combination with a high-boiling, relatively thermally-insensitive polyhalo alicyclic compound having at least five bromines. The print-out dye system is incorporated with an addition polymerizable composition, a light-sensitive initiator, and minor amounts of other additives.

REFERENCES:
patent: 3113024 (1963-12-01), Sprague et al.
patent: 3525616 (1970-08-01), Hackmann et al.
patent: 3712817 (1973-01-01), Hazy
patent: 3769023 (1973-10-01), Lewis et al.
patent: 4065315 (1977-12-01), Yamazaki et al.

Affiliated with

Also associated with

Rating

Contrast colorant for photopolymerizable compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Contrast colorant for photopolymerizable compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Contrast colorant for photopolymerizable compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-280010