Title:
COMPOSITION, CURED PRODUCT AND ARTICLE
Document Type and Number:
WIPO Patent Application WO/2006/059702
Kind Code:
A1
Abstract:
Disclosed is a composition capable of imparting high hardness, abrasion resistance, excellent contamination resistance and durability of such contamination resistance even in the form of a thin film. Specifically disclosed is a composition including an organic polymer containing 5-30% by mass of a radically polymerizable monomer with a perfluoroalkyl group, 0.01-5% by mass of &agr ,&ohgr -dimercaptopolysiloxane, 5-40% by mass of a radically polymerizable monomer with a cationically photopolymerizable epoxy group and 25-75% by mass of another radically polymerizable monomer which is copolymerizable with the aforementioned substances. The organic polymer has a structure corresponding to a radically polymerized copolymer of the monomer mixture wherein the molar ratio of the mercapto group to the epoxy group is 0.0001-0.025 and/or a structure obtained by reacting a (meth)acrylic acid with the epoxy group of the radically polymerized copolymer.
Inventors:
TERAUCHI MAKOTO (JP)
Application Number:
PCT/JP2005/022150
Publication Date:
June 08, 2006
Filing Date:
December 02, 2005
Export Citation:
Assignee:
MITSUBISHI CHEM CORP (JP)
TERAUCHI MAKOTO (JP)
TERAUCHI MAKOTO (JP)
International Classes:
C08G59/32; C08F220/22; C08F290/06; C08G59/17; C08G59/40; C09D163/00; G02B1/10; G02B1/14; G02B5/20; G11B7/254; G11B7/257
Foreign References:
| JP2003277478A | 2003-10-02 | |||
| JPS62285970A | 1987-12-11 | |||
| JP2002332313A | 2002-11-22 | |||
| JPH11189622A | 1999-07-13 |
Attorney, Agent or Firm:
SIKs & Co. (Kyobashi-Nisshoku Bldg. 8-7, Kyobashi 1-chom, Chuo-ku Tokyo 31, JP)
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