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Title:
RADICAL-POLYMERIZABLE RESIN, RADICAL-POLYMERIZABLE RESIN COMPOSITION, AND CURED MATERIAL THEREOF
Document Type and Number:
WIPO Patent Application WO/2011/132504
Kind Code:
A1
Abstract:
Disclosed is a radical-polymerizable resin that has excellent flexibility of the cured material thereof, can, when being used as an adhesive, ease stress caused by a difference in coefficients of thermal expansion arising between adhesive and adherend during heating and cooling, and can prevent detachment at the adhesive interface and breakage and the like of the adherend. The radical-polymerizable resin is a resin obtained from the radical polymerization of the compounds represented by the belowmentioned formulae 1a to 1b, and the compounds represented by the belowmentioned formulae 2a to 2f, and is characterized by being liquid at 0°C and by the weight-average molecular weight being at least 500. Each symbol within the formulae is as defined in the description.

Inventors:
MAHIKO, Tomoaki (1239, Shinzaike, Aboshi-ku, Himeji-sh, Hyogo 83, 〒6711283, JP)
間彦智明 (〒83 兵庫県姫路市網干区新在家1239ダイセル化学工業株式会社内 Hyogo, 〒6711283, JP)
FUNAKI, Yoshinori (1239, Shinzaike, Aboshi-ku, Himeji-sh, Hyogo 83, 〒6711283, JP)
舩木克典 (〒83 兵庫県姫路市網干区新在家1239ダイセル化学工業株式会社内 Hyogo, 〒6711283, JP)
Application Number:
JP2011/057634
Publication Date:
October 27, 2011
Filing Date:
March 28, 2011
Export Citation:
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Assignee:
DAICEL CHEMICAL INDUSTRIES, LTD. (MAINICHI INTECIO. 3-4-5, Umeda Kita-ku, Osaka-sh, Osaka 01, 〒5300001, JP)
ダイセル化学工業株式会社 (〒01 大阪府大阪市北区梅田三丁目4番5号毎日インテシオ Osaka, 〒5300001, JP)
MAHIKO, Tomoaki (1239, Shinzaike, Aboshi-ku, Himeji-sh, Hyogo 83, 〒6711283, JP)
間彦智明 (〒83 兵庫県姫路市網干区新在家1239ダイセル化学工業株式会社内 Hyogo, 〒6711283, JP)
FUNAKI, Yoshinori (1239, Shinzaike, Aboshi-ku, Himeji-sh, Hyogo 83, 〒6711283, JP)
International Classes:
C08G65/04; C08F290/14; C08F299/02
Foreign References:
JP2005305371A
JP2009235136A
JP2006052278A
JP2008001901A
Attorney, Agent or Firm:
GOTO, Yukihisa (Minamimorimachi Kyodo Bldg, 2nd Floor 2-18, Kobai-cho, Kita-ku, Osaka-sh, Osaka 38, 〒5300038, JP)
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Claims: