Process for producing a paper container having high impermeability to liquid
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United States of America Patent
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-
Jun 3, 1980
Issued Date -
N/A
app pub date -
Apr 30, 1979
filing date -
Sep 6, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A process for producing a paper container having high impermeability to liquid comprising spray coating a polymerizable solution containing a prepolymer, photosensitizer and/or reactive diluent onto a wall surface of previously fabricated paper containers, allowing the prepolymer and/or reactive diluent to polymerize by an ultraviolet irradiation to thereby form a liquid impermeable coating on the wall surface of the container.
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Family
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Cited Art Landscape
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