Laminated body, method of manufacturing laminated body, antifogging film forming composition, antifogging film, and set of antifogging film forming compositions

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United States of America

PATENT NO 12248120
APP PUB NO 20220276410A1
SERIAL NO

17676321

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Abstract

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A laminated body including: a substrate; a storage layer; and a buffer layer disposed in this order, in which the storage layer is formed of a cured product of a composition containing a polyfunctional monomer (a1), inorganic particles (a2), and a surfactant (a3), the buffer layer is formed of a cured product of a composition containing a polyfunctional monomer (b1) and inorganic particles (b2), a content mass of the inorganic particles (a2) is 30% by mass or more, a content mass of the inorganic particles (b2) is 30% by mass or more, and the polyfunctional monomer (a1) and the polyfunctional monomer (b1) contain a polyfunctional monomer having a molecular weight per epoxy group in one molecule of 200 g/mol or more.

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Patent Owner(s)

  • MITSUI CHEMICALS INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Watanabe, Makoto Omuta, JP 386 3408

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