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Title:
凹凸構造を有する物品の製造方法および凹凸構造を有する物品
Document Type and Number:
Japanese Patent JP6424150
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for producing an article having an uneven structure with a large uneven level difference and to provide an article having an uneven structure.SOLUTION: The method for producing an article having an uneven structure has a step of forming a layer including a polymerizable compound, at least one kind of photopolymerization initiator selected from an oxime ester photopolymerization initiator and an acylphosphine oxide photopolymerization initiator and cellulose acylate, a step of subjecting the surface of the layer to pattern exposure and a step of heating the layer after the pattern exposure to form an uneven structure in which a non-exposed part of the pattern exposure constitutes a projecting part.SELECTED DRAWING: None

Inventors:
Namagawa Hitoshi
Ryuji Sandou
Yuichi Fukushige
Application Number:
JP2015167014A
Publication Date:
November 14, 2018
Filing Date:
August 26, 2015
Export Citation:
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Assignee:
FUJIFILM Corporation
International Classes:
G03F7/26; B29C59/16; C08F2/50; C08F251/02; G02B1/118; G03F7/004; G03F7/029; G03F7/031; G03F7/032; G03F7/20
Domestic Patent References:
JP2009237057A
JP2002232117A
JP9106080A
JP9130016A
JP2002082428A
JP2013080020A
JP2010501687A
JP2004037522A
JP2010008713A
JP2009192964A
JP2010524037A
JP8054734A
JP10508882A
Foreign References:
WO2012090532A1
WO2007144967A1
Attorney, Agent or Firm:
Patent Business Corporation Koei Patent Office
Takeshi Takamatsu
Toshiyuki Ozawa



 
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