Film or sheet, and screen
AssigneeAsahi Glass Company, Limited
InventorsYoshiaki HIGUCHI, Seigo KOTERA
Life of this patent
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AssigneeAsahi Glass Company, Limited
InventorsYoshiaki HIGUCHI, Seigo KOTERA
Estimating the term…
To provide a film or sheet and a screen excellent in visibility of a projected image, in see-through properties when an image is not projected and in bending resistance. A single-layer film or sheet comprising a fluororesin, a light-scattering agent and a light absorbing agent, characterized in that the light-scattering agent is at least one light-scattering agent selected from the group consisting of a titanium oxide-containing pigment, a zinc oxide-containing pigment and a cerium oxide-containing pigment, and the content thereof is from 0.01 to 0.175 g/m2, and the light absorbing agent is at least one light absorbing agent selected from the group consisting of carbon black, a black interference aluminum pigment, black iron oxide and titanium black, and the content thereof is from 0.0005 to 0.035 g/m2.
A film or sheet which is a single layer film or sheet comprising a fluororesin, a light scattering agent and a light absorbing agent, and which is characterized in that
Dependencies are inferred from the claim text.