Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Physical dimension specified
Patent
1976-08-12
1978-07-25
Robinson, Ellis
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Physical dimension specified
260824R, 260826, 260827, 260 334SB, 260 336UA, 260 336SB, 427387, 428334, 428335, 428412, 428447, 428451, 428502, 428522, 428520, 428339, B32B 2742, C08L 4304, C08L 8304, B32B 2716
Patent
active
041030656
ABSTRACT:
Improved coatings on polycarbonate or acrylic articles are provided with the coating consisting essentially of the heat cured reaction product of the combination of a prescribed solvent-soluble further-curable organopolysiloxane, an alkylated melamine formaldehyde partial condensate resin and a prescribed composition which contains a linear diol, a thermosetting acrylic, a crosslinking agent, and an effective ultraviolet stabilizing amount of an ultraviolet stabilizer.
REFERENCES:
patent: 3468836 (1969-09-01), Sekmakas
patent: 3644566 (1972-02-01), Kincheloe
patent: 3668272 (1972-06-01), Sekmakas
patent: 3707397 (1972-12-01), Gagnon
patent: 3843390 (1974-10-01), Hudson
patent: 3935346 (1976-01-01), Stengle
patent: 4028300 (1977-06-01), Wake
"Silicone Resins for Coatings," Union Carbide Bulletin FA-3179, 11/70, pp. 1-5, 22-25.
"Hughson Coatings for Polycarbonate," Hughson Chemicals Technical Bulletin 7084, 1976.
Holler E. J.
Lynch Charles S.
Owens--Illinois, Inc.
Robinson Ellis
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