Photopolymerizable compositions based on acrylic or methacrylic

Details Photopolymerizable compositions based on acrylic or methacrylic Photopolymerizable compositions based on acrylic or methacrylic

1978-03-15

1980-02-19

Turer, Richard B.

Chemistry: electrical and wave energy

Processes and products

Processes of treating materials by wave energy

526193, 20415918, 20415924, 260 4252, 26099811, 433228, C08F 246, C08F 400

Patent

active

041893654

ABSTRACT:
An improved photopolymerizable composition based on acrylic or methacrylic acid esters is disclosed. In addition to the mono- or polyfunctional acrylic or methacrylic acid ester compounds, an aliphatic, aromatic or mixed aliphatic-aromatic organic phosphite compound (in an amount of from about 0.1 to 20 percent by weight of the photopolymerizable ester compounds) and a monoketal of an aromatic 1,2-diketone compound (e.g., benzildimethylketal) are included as ultraviolet initiators to dramatically reduce the polymerization time of the composition without adversely affecting its stability.

REFERENCES:
patent: 3699022 (1972-10-01), Behrens et al.
patent: 3814702 (1974-06-01), Bourdon et al.
patent: 3998712 (1976-12-01), Hickmann et al.

Affiliated with

Also associated with

Rating

Photopolymerizable compositions based on acrylic or methacrylic 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 compositions based on acrylic or methacrylic , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photopolymerizable compositions based on acrylic or methacrylic will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-652333