Title:
ACTIVE ENERGY RAY-CURABLE RESIN COMPOSITION, NANO RIDGE/GROOVE STRUCTURE USING SAME AND PRODUCTION METHOD FOR SAID STRUCTURE, AND WATER REPELLENT ARTICLE PROVIDED WITH NANO RIDGE/GROOVE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2011/125970
Kind Code:
A1
Abstract:
Disclosed is an active energy ray-curable resin composition which contains: 70-95 parts by mass of a polyfunctional monomer (A) having a surface free energy of at least 37mJ/m2 when cured; and 5-30 parts by mass of a fluorine-based (meth)acrylate (B) which is compatible with the polyfunctional monomer (A) (in the composition, the total inclusion amount of all the monomers is 100 parts by mass). The polyfunctional monomer (A) has at least three radically polymerizable functional groups in a molecule, and the value obtained by dividing the molecular amount by the number of radically polymerizable functional groups is 110-200. The fluorine-based (meth)acrylate (B) has at least one radically polymerizable functional group in a molecule.
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Inventors:
TAKIHARA, Tsuyoshi (Mitsubishi Rayon Co. Ltd., 20-1, Miyukicho, Otake-sh, Hiroshima 93, 〒7390693, JP)
瀧原 毅 (〒93 広島県大竹市御幸町２０番１号 三菱レイヨン株式会社中央技術研究所内 Hiroshima, 〒7390693, JP)
ONOMOTO, Hiroshi (Mitsubishi Rayon Co. Ltd., 20-1, Miyukicho, Otake-sh, Hiroshima 93, 〒7390693, JP)
瀧原 毅 (〒93 広島県大竹市御幸町２０番１号 三菱レイヨン株式会社中央技術研究所内 Hiroshima, 〒7390693, JP)
ONOMOTO, Hiroshi (Mitsubishi Rayon Co. Ltd., 20-1, Miyukicho, Otake-sh, Hiroshima 93, 〒7390693, JP)
Application Number:
JP2011/058506
Publication Date:
October 13, 2011
Filing Date:
April 04, 2011
Export Citation:
Assignee:
MITSUBISHI RAYON CO., LTD. (6-41, Konan 1-chome Minato-k, Tokyo 06, 〒1088506, JP)
三菱レイヨン株式会社 (〒06 東京都港区港南一丁目６番４１号 Tokyo, 〒1088506, JP)
TAKIHARA, Tsuyoshi (Mitsubishi Rayon Co. Ltd., 20-1, Miyukicho, Otake-sh, Hiroshima 93, 〒7390693, JP)
瀧原 毅 (〒93 広島県大竹市御幸町２０番１号 三菱レイヨン株式会社中央技術研究所内 Hiroshima, 〒7390693, JP)
三菱レイヨン株式会社 (〒06 東京都港区港南一丁目６番４１号 Tokyo, 〒1088506, JP)
TAKIHARA, Tsuyoshi (Mitsubishi Rayon Co. Ltd., 20-1, Miyukicho, Otake-sh, Hiroshima 93, 〒7390693, JP)
瀧原 毅 (〒93 広島県大竹市御幸町２０番１号 三菱レイヨン株式会社中央技術研究所内 Hiroshima, 〒7390693, JP)
International Classes:
C08F220/20; B29C59/02; C09D4/00; C09D4/02; C09D5/00; H01L21/027
Attorney, Agent or Firm:
MIYAZAKI, Teruo et al. (8th Floor, 16th Kowa Bldg. 9-20, Akasaka 1-chome, Minato-k, Tokyo 52, 〒1070052, JP)
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