Title:
METHOD FOR MANUFACTURING PHOTOCURED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2012/121143
Kind Code:
A1
Abstract:
This method has a molding step of molding by sandwiching a photocurable composition layer formed by a photocurable composition for imprinting between a substrate and a mold in which a concave-convex pattern is formed, a photocuring step of exposing the photocurable composition layer to make a photocured product, and a releasing step of releasing the mold from the photocured product, wherein the adhesive force per unit area, with respect to a member having the same outer surface as the mold, of a specimen obtained by exposing and curing the photocurable composition for imprinting is no more than 15 mN/mm2.
Inventors:
NAKAGAWA MASARU (JP)
TSUKIDATE YOSHITAKA (JP)
OHSAKI TAKESHI (JP)
MIYAKE HIROTO (JP)
TSUKIDATE YOSHITAKA (JP)
OHSAKI TAKESHI (JP)
MIYAKE HIROTO (JP)
Application Number:
PCT/JP2012/055369
Publication Date:
September 13, 2012
Filing Date:
March 02, 2012
Export Citation:
Assignee:
TOYO GOSEI CO LTD (JP)
UNIV TOHOKU (JP)
DAICEL CORP (JP)
NAKAGAWA MASARU (JP)
TSUKIDATE YOSHITAKA (JP)
OHSAKI TAKESHI (JP)
MIYAKE HIROTO (JP)
UNIV TOHOKU (JP)
DAICEL CORP (JP)
NAKAGAWA MASARU (JP)
TSUKIDATE YOSHITAKA (JP)
OHSAKI TAKESHI (JP)
MIYAKE HIROTO (JP)
International Classes:
H01L21/027; B29C59/02; C08F2/48; C08G59/62
Foreign References:
| JP2007523249A | 2007-08-16 | |||
| JP2009191172A | 2009-08-27 | |||
| JP2008246876A | 2008-10-16 | |||
| JP2008246729A | 2008-10-16 | |||
| JP2008296441A | 2008-12-11 | |||
| JP2010076333A | 2010-04-08 |
Attorney, Agent or Firm:
KURIHARA, Hiroyuki et al. (JP)
Hiroyuki Kurihara (JP)
Hiroyuki Kurihara (JP)
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