Process for coating, with inorganic films, the surface of bodies fabricated from polymeric materials
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United States of America Patent
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Jan 18, 1994
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N/A
app pub date -
Dec 23, 1991
filing date -
Dec 24, 1990
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Expired
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Abstract
A process for coating the surface of bodies fabricated from polymeric materials with inorganic films by depositing on the polymeric bodies a thin layer obtained by thermal evaporation, under vacuum, of glass/silicon mixtures. The process provides for improved control of surface-depending properties, such as wettability, haze resistance, gas and weight barrier properties and selective absorption of ultraviolet light.
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