.alpha.-aminoacetophenones as photoinitiators

Details .alpha.-aminoacetophenones as photoinitiators .alpha.-aminoacetophenones as photoinitiators

1995-05-01

1996-07-09

Chapman, Mark

Organic compounds -- part of the class 532-570 series

Organic compounds

Chalcogen in the nitrogen containing substituent

522 34, 522 36, 522 39, 4302811, C07D26530, C08F 246

Patent

active

055346294

ABSTRACT:
Compounds of the formula I, II, III and IIIa ##STR1## in which Ar.sup.1 is an unsubstituted or substituted aromatic radical and at least one of the radicals R.sup.1 and R.sup.2 is an alkenyl, cycloalkenyl or arylmethyl group, are effective photoinitiators for photopolymerization of unsaturated compounds. They are particularly suitable for photocuring of pigmented systems.

REFERENCES:
patent: 3804736 (1974-04-01), Pasternack et al.
patent: 4318791 (1982-03-01), Felder
patent: 4559371 (1985-12-01), Husler
patent: 4582862 (1986-04-01), Berner

Affiliated with

Also associated with

Rating

.alpha.-aminoacetophenones as photoinitiators does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1868293