Plastic articles having on the surface thereof a protected metal

Details Plastic articles having on the surface thereof a protected metal Plastic articles having on the surface thereof a protected metal

1976-06-28

1978-08-01

Lesmes, George F.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

427 54, 427404, 428335, 428336, 428339, 428423, 428424, 428458, 428461, 428483, B32B 1508

Patent

active

041044320

ABSTRACT:
Molded plastic articles having on the surface thereof a thin metal film coated in any order of succession with protective layers of (a) a coat derived from 100 parts by weight of an acrylic copolymer having a hydroxyl number of 10-150, 10-150 parts by weight of an anti-yellowing polyisocyanate and 2-10 parts by weight of an ultraviolet rays-absorbing agent and (b) a coat cured by the action of ultraviolet rays. Such molded plastic articles having on the surface thereof a metal film coated with the protective layers are manufactured by (1) covering the metal film with a paint comprising 100 parts by weight of an acrylic copolymer having a hydroxyl number of 10-150, 10-150 parts by weight of an anti-yellowing polyisocyanate and 2-10 parts by weight of an ultraviolet rays-absorbing agent and curing the paint by heating and then (2) covering the cured coat with a paint curable by the action of ultraviolet rays and curing the latter paint by irradiation of ultraviolet rays or alternatively by effecting the treatment (1) after completion of the treatment (2).

REFERENCES:
patent: 3152950 (1964-10-01), Palmquist et al.
patent: 3437514 (1969-04-01), Burlant
patent: 3681180 (1972-08-01), Kent
patent: 3811989 (1974-05-01), Hearn
patent: 3991230 (1976-11-01), Dickie et al.

Affiliated with

Also associated with

Rating

Plastic articles having on the surface thereof a protected metal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Plastic articles having on the surface thereof a protected metal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plastic articles having on the surface thereof a protected metal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1980415