Method for producing curable composition for imprints

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United States of America Patent

PATENT NO 8820541
APP PUB NO 20120076948A1
SERIAL NO

13239062

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Abstract

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A method for producing a curable composition for imprints includes the step of passing a curable composition containing a polymerizable monomer (A) and a polymerization initiator (B) through a filter having an effective filter area of 200 cm2 or more at least one time. The method suppresses pattern-peeling when peeling the mold employed in forming a pattern using the curable composition for imprints, and thus provides excellent patternability.

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Patent Owner(s)

Patent OwnerAddress
FUJIFILM CORPORATION26-30 NISHIAZABU 2-CHOME MINATO-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Enomoto, Yuichiro Haibara-gun, JP 38 367
Kodama, Kunihiko Haibara-gun, JP 164 2265
Tarutani, Shinji Haibara-gun, JP 46 817

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