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Patent Searching and Data


Title:
PHOTOCURABLE RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2011/010459
Kind Code:
A1
Abstract:
Provided is a photocurable resin composition, which has sensitivity equal to or greater than existing compositions, has alkali development properties, and which produces a cured product that does not become brittle with changes in temperature, and which also has excellent reliability in terms of water resistance, electrical insulating properties, PCT resistance, and the like. The photocurable resin composition comprises a carboxyl group-containing resin, a photopolymerization initiator, a vinyl group-containing elastomer, and a styryl group-containing compound.

Inventors:
MINEGISHI, Shoji (C/O TAIYO INK MFG, CO. LTD., Ranzan Facility, 388, Oaza Okura, Ranzanmachi, Hiki-gu, Saitama 22, 〒3550222, JP)
峰岸 昌司 (〒22 埼玉県比企郡嵐山町大字大蔵388番地太陽インキ製造株式会社 嵐山事業所内 Saitama, 〒3550222, JP)
Application Number:
JP2010/004673
Publication Date:
January 27, 2011
Filing Date:
July 21, 2010
Export Citation:
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Assignee:
TAIYO HOLDINGS CO., LTD. (7-1 Hazawa 2-chome, Nerima-ku Tokyo, 08, 〒1768508, JP)
太陽ホールディングス株式会社 (〒08 東京都練馬区羽沢二丁目7番1号 Tokyo, 〒1768508, JP)
MINEGISHI, Shoji (C/O TAIYO INK MFG, CO. LTD., Ranzan Facility, 388, Oaza Okura, Ranzanmachi, Hiki-gu, Saitama 22, 〒3550222, JP)
International Classes:
C08F290/00; C08F2/50; G03F7/004; G03F7/027
Foreign References:
JP2006285177A2006-10-19
JP2005062451A2005-03-10
JP2004138752A2004-05-13
JP2008299294A2008-12-11
Attorney, Agent or Firm:
AMAGI INTERNATIONAL PATENT LAW OFFICE (SOLID SQUARE EAST TOWER 4F, 580 Horikawa-cho, Saiwai-ku, Kawasaki-sh, Kanagawa 13, 〒2120013, JP)
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