Composite and method for producing the same
AssigneeOji Holdings Corporation
InventorsHayato Fushimi, Eiichi Mikami, Hiroki Tanaka, Jintong Han
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Abstract
It is an object to provide a composite in which the adhesion between a sheet layer and a curable resin layer or a film layer is high, and which has high strength and high transparency. The present invention provides a composite wherein a curable resin layer or a film layer is laminated on the one or both surfaces of the sheet layer with a covering layer interposed therebetween, the sheet layer containing fine fibers with an average fiber width of 2 to 1000 nm.
Claims16
A composite comprising a sheet layer and one of a curable resin layer or a film layer formed on one or both surfaces of the sheet layer, the sheet layer containing as a main component fine fibers with an average fiber width of 2 to 1000 nm,
- wherein the sheet layer comprises a hydrophilic polymer or a hydrophilic low-molecular weight compound;
- wherein the sheet layer is a nonwoven fabric;
- and
- wherein a density of the sheet layer is greater than or equal to 0.90 g/cm3 and is less than or equal to 1.60 g/cm3.
Dependencies are inferred from the claim text.