Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent
1988-12-20
1992-05-19
Lesmes, George F.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
428339, 428343, 428354, 4284231, 428483, B32B 516
Patent
active
051147890
ABSTRACT:
A protective and decorative sheet material for covering substrates comprises
a flexible carrier film,
a paint layer adhered to one surface of the carrier film containing light reflective flakes;
a transparent polymeric topcoat overlying and adhered to the paint layer having a thickness of at least about 0.1 millimeter.
The sheet material has a substantially unstressed relaxed state and a relaxed area and is heat softenable to a substantially plastic state in which it is extendable to an extended state having an extended area up to at least 50% greater than the relaxed area. The paint and topcoat layers have substantially uniform quality and appearance in both the relaxed and extended states. The thick transparent topcoat provides improved retention of gloss and distinctness of image when the sheet material is stretched. A method of preparing the sheet material comprises the step of extruding in laminar flow a layer of a crosslinkable transparent topcoat composition over the paint layer.
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patent: 4403003 (1983-09-01), Backhouse
patent: 4451522 (1984-05-01), de Vroom
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patent: 4810540 (1989-03-01), Ellison et al.
patent: 4868030 (1989-09-01), Mentzer et al.
Backhouse, "Routes to Low Pollution Glamour Metallic Automotive Finishes", J. Coatings Tech., vol. 54, No. 693, pp. 83-90, Oct. 1982, Research Disclosure 24303.
Mirgel et al., "PU Coatings Stand Out for Plastic Auto Parts", Plastic Engineering, pp. 31-33, Dec. 1986.
Eastman Kodak Company
Lesmes George F.
Lorenzo Alfred P.
Morris Terrel
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