Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1983-10-18
1985-07-09
Woo, Jay H.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
156155, 156235, 156240, 156249, 156316, 156318, 427146, 428914, 430373, 430432, 430933, B32B 300, B32B 714
Patent
active
045282331
ABSTRACT:
A process and chemical composition for laminating a photograph or lithograph onto canvas are disclosed whereby the resulting product appears similar to an oil painting, as well as providing improved depth. The process involves stripping a photograph or lithograph from a substantial portion of its backing, followed by application of the chemical composition to the photograph. The chemical composition includes a surfactant and an optical brightener such as a fluorescent whitening agent, and can include a sensitizer and stabilizer. The treated photograph or lithograph is then bonded to a textured backing at elevated temperature and pressure.
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Heitbrink Timothy W.
Woo Jay H.
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