Resin sheet having capillaceous bodies and molded product thereof
AssigneeDenka Company Limited
InventorsJunpei Fujiwara, Shogo Hoshino
Life of this patent
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Abstract
A sheet expressing a good tactile sensation and a molded product thereof. By configuring a resin sheet including hairlike bodies arranged regularly on at least one surface of an underlayer in which a continuous phase is formed without any structural boundary between the underlayer and the hairlike bodies, and the underlayer and the hairlike bodies have at least partially a crosslinked structure, a molded product expressing a good tactile sensation is obtained.
Claims17
A resin sheet having capillaceous bodies arranged regularly on at least one surface of an underlayer, wherein a continuous phase is formed without a structural boundary between the underlayer and the capillaceous bodies and the underlayer and the capillaceous bodies at least partially have a crosslinked structure,
- wherein the average height of the capillaceous bodies is no less than 100 μm and no greater than 1,200 μm, the average diameter of the capillaceous bodies is no less than 1 μm and no greater than 50 μm, the average spacing of the capillaceous bodies is no less than 20 μm and no greater than 100 μm, and the average thickness of the underlayer is no less than 150 μm and no greater than 800 μm.
Dependencies are inferred from the claim text.