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US 11,426,763 B2Granted
Laminate and method for producing laminate
AssigneeOji Holdings Corporation
InventorsHayato Fushimi, Hirokazu Sunagawa
Life of this patent
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Abstract
An object of the present invention is to provide a laminate having a fiber layer comprising ultrafine cellulose fibers and a resin layer, wherein the two layers have more excellent adhesion properties. The present invention relates to a laminate having at least one fiber layer comprising cellulose fibers with a fiber width of 1000 nm or less, and at least one resin layer that is contacted with one surface of the fiber layer, wherein the resin layer has an adhesion aid.
Claims19
A laminate having
- at least one fiber layer comprising cellulose fibers with a fiber width of 1000 nm or less, and
- at least one resin layer that is contacted with one surface of the fiber layer, wherein
- the resin layer has a polycarbonate resin and an adhesion aid.
A laminate having
- at least one fiber layer comprising cellulose fibers with a fiber width of 1000 nm or less, and
- at least one resin layer that is contacted with one surface of the fiber layer, wherein
- the resin layer has an adhesion aid, and
- the cellulose fibers include phosphoric acid groups or substituents derived from phosphoric acid groups.
1 more element
Dependencies are inferred from the claim text.