Photopolymerizable composition, photoinitiator mixture and curin

Details Photopolymerizable composition, photoinitiator mixture and curin Photopolymerizable composition, photoinitiator mixture and curin

1981-10-28

1984-04-10

Lieberman, Allan

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Organic compound containing

20415923, 502167, C08F 246, C08F 400

Patent

active

044420226

ABSTRACT:
The present invention relates to a photopolymerizable composition comprising a polymerizable, polyethylenically unsaturated compound, benzil and/or fluorenone, a specific biphenyl ketone such as para-phenyl benzophenone, and a reducing agent such as a tertiary amine. The present composition permits rapid and complete curing. Moreover, in the photopolymerization of compounds sensitive to air inhibition non-tacky surfaces are obtained. The effect observed is based on a synergism between the present photoinitiators. The advantages of the invention are most manifest in curing relatively thick layers of materials.

REFERENCES:
patent: 4024297 (1977-05-01), Gruber
patent: 4054721 (1977-10-01), Cordes

Affiliated with

Also associated with

Rating

Photopolymerizable composition, photoinitiator mixture and curin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Photopolymerizable composition, photoinitiator mixture and curin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photopolymerizable composition, photoinitiator mixture and curin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-891901