Stock material or miscellaneous articles – Structurally defined web or sheet – Nonplanar uniform thickness material
Patent
1988-09-19
1991-07-30
Herbert, Jr., Thomas J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Nonplanar uniform thickness material
156327, 428421, 428461, 428463, 428516, B32B 100, B32B 110, B32B 1508
Patent
active
050359401
ABSTRACT:
The invention is an article formed of a metal substrate with a protective, weather-resistant, transparent film overlying the surface of the metal substrate. The film is formed of a polymer that contains vinylidene fluoride and which imparts weather resistant properties to the workpiece. An adhesive layer is positioned between the protective film and the metal substrate and bonds the protective film to the metal substrate. The adhesive layer comprises an acrylic resin adhesive and a zircoaluminate adhesion promoter which enhances the bond between metals such as aluminum and the vinylidene fluoride containing polymer.
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Cavedon Chemical Co., Inc.; Specification Sheets; Cavco Mod APG-1, APG-2, APG-3; Cavco ModA, ARG; Cavco Mod C-1, C-1PM; Cavco Mod M, MPM, MPG; Cavco Mod F, FPM; Cavco Mod S, SPM; Cavco Mod and Cavco Mod C, CPM, CPG.
Christie Eugene F.
Winton Robert A.
Herbert, Jr. Thomas J.
Rexham Corporation
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