Transparent functional membrane containing functional ultrafine particles, transparent functional film, and process for producing the same
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United States of America Patent
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May 5, 1998
Grant Date -
N/A
app pub date -
Dec 1, 1994
filing date -
Dec 2, 1993
priority date (Note) -
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Abstract
A transparent functional film comprising a transparent plastic substrate film and a hard coat layer provided thereon, wherein functional ultrafine particles are present in a highly localized form, thereby enabling the functional ultrafine particles to effectively exhibit their function and, at the same time, the hard coat layer to have a good adhesion to the functional ultrafine particle layer; and also an antireflection film and processes for producing the transparent functional film and the antireflection film.
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