Title:
LAMINATE AND MANUFACTURING METHOD OF THE SAME
Document Type and Number:
Japanese Patent JP2020121530
Kind Code:
A
Abstract:
To provide a laminate excellent in antifogging properties and scratch resistance, and to provide a manufacturing method of the same.SOLUTION: A laminate which comprises a water-absorbing film and a hard coat layer is such that: the hard coat layer contains at least one kind of a water-absorbing polymer selected from the group consisting of a polyvinyl alcohol-based polymer, polysaccharides, and a (meth) acrylic polymer, and has a bridge structure derived from reaction of at least one kind of a cross-linking agent selected from the group consisting of a melamine resin, block isocyanate and metal chelate with the water-absorbing polymer; and a molecular weight between cross-linking points in the water-absorbing polymer having the bridge structure is in a range of 200-1,000. A manufacturing method of the laminate is also provided.SELECTED DRAWING: None
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Inventors:
TANAKA GENYA
YONEZAWA HIROYUKI
YONEZAWA HIROYUKI
Application Number:
JP2019016020A
Publication Date:
August 13, 2020
Filing Date:
January 31, 2019
Export Citation:
Assignee:
FUJIFILM CORP
International Classes:
B32B27/26; B32B23/08; C08J3/24; C08J7/04; C09D5/00; C09D129/04; C09D133/00; C09D161/28; C09D175/04
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office