Resin mold for nanoimprinting

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United States of America Patent

PATENT NO 9393737
APP PUB NO 20130136818A1
SERIAL NO

13814298

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Abstract

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Disclosed is a resin mold for nanoimprinting, which has a resin layer having fine depressions and protrusions formed on the surface, wherein the resin layer is formed from 1 to 49 parts by weight of a silicone-based macromonomer and/or a fluorine-based macromonomer and 99 to 51 parts by weight of at least one polymerizable monomer selected from the group consisting of a (meth)acrylic monomer, a styrene-based monomer, an epoxy-based monomer, an olefin-based monomer and a polycarbonate-based resin-forming monomer. The silicone-based macromonomer and/or the fluorine-based macromonomer has a molecular weight of 600 to 10000 and has, at an end of molecule, a reactive group copolymerizable with the polymerizable monomer, and when the reactive group is copolymerized with the polymerizable group, silicone-based units or fluorine-based units that constitute the macromonomer form side chains on a trunk polymer formed from the polymerizable monomer and the macromonomer.

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Patent Owner(s)

Patent OwnerAddress
SOKEN CHEMICAL & ENGINEERING CO LTDNO 29 NO 5 GAO TIAN 3 TOKYO JAPAN TOKYO TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mizawa, Takahide Sayama, JP 8 48
Uehara, Satoshi Sayama, JP 29 272

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