Photocatalyst system and pigmented actinic light polymerizable c

Details Photocatalyst system and pigmented actinic light polymerizable c Photocatalyst system and pigmented actinic light polymerizable c

1976-02-02

1977-05-17

Newsome, John H.

Coating processes

Electrical product produced

Welding electrode

427 54, 20415923, 252426, 96115P, B05D 306

Patent

active

040242960

ABSTRACT:
A photocatalyst system comprising an aromatic ketone photopolymerization activator having a triplet energy in the range of from about 54 kilocalories per mole to about 72 kilocalories per mole and phenanthrenequinone is present in an actinic light polymerizable coating composition containing organic polymerizable material containing a plurality of sites of ethylenic unsaturation and ultraviolet light absorbing hiding pigment. Coatings of the coating composition are polymerized by exposing them to actinic light of a wavelength where absorption by the pigment is substantial and to actinic light of a wavelength where absorption by the pigment is insubstantial.

REFERENCES:
patent: 3368900 (1968-02-01), Burg
Herkstroeter et al. J. Am. Chem. Soc. V86 pp. 4537-4540.

Affiliated with

Also associated with

Rating

Photocatalyst system and pigmented actinic light polymerizable c does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Photocatalyst system and pigmented actinic light polymerizable c, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photocatalyst system and pigmented actinic light polymerizable c will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1835454