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Patent Searching and Data


Title:
METHOD OF FORMING CURED FILM AND CURABLE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2019/193941
Kind Code:
A1
Abstract:
Provided is a method of forming a cured film that makes it possible to obtain a cured film which is excellent in coating property and patterning property and has good light blocking property, and also provided is a curable composition that makes it possible to obtain a cured film which is excellent in coating property and patterning property and has good light blocking property. The method of forming a cured film of the present invention comprises the steps of: (1) forming a template having projections on a substrate, (2) forming a coating film with a curable composition between the projections of the template, and (3) curing the film, wherein the curable composition includes a pigment which is a white pigment, a black pigment, or a combination thereof, a curable compound, and a solvent, the amount of the pigment with respect to all components except the solvent is 50%-90% by mass, and the dielectric constant of the solvent is 6.0 or less.

Inventors:
ISHIKAWA SATORU (JP)
WADA MITSUHIRO (JP)
HAMAGUCHI HITOSHI (JP)
Application Number:
JP2019/010407
Publication Date:
October 10, 2019
Filing Date:
March 13, 2019
Export Citation:
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Assignee:
JSR CORP (JP)
International Classes:
G02B5/20; C08L101/00; C09D7/61; C09D201/00; G03F7/039
Domestic Patent References:
WO2012077770A12012-06-14
WO2018074539A12018-04-26
Foreign References:
JP2012198527A2012-10-18
JP2004191725A2004-07-08
JP2012053254A2012-03-15
Attorney, Agent or Firm:
AMANO Kazunori (JP)
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