Process for producing decorative sheet
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United States of America Patent
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-
Jun 16, 1987
Issued Date -
N/A
app pub date -
Sep 13, 1985
filing date -
Jun 24, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In the production of a decorative sheet, a synthetic resin paste is first applied onto the upper surface of a substrate sheet to form an undercoat layer. Then, one or more pastes, each being of the same material and having approximately the same viscosity as the paste of the undercoat layer, are laterally sprayed so as to drop onto the undercoat layer. The result is a smoothing phenomenon, with the pattern layer cooperating with the undercoat layer to form a smooth patterned surface. Finally, the pattern layer is heated and jelled.
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Cited Art Landscape
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