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Title:
MOISTURE-CURABLE POLYMER HAVING SiF GROUP AND CURABLE COMPOSITION CONTAINING THE SAME
Document Type and Number:
WIPO Patent Application WO/2008/032539
Kind Code:
A1
Abstract:
Disclosed are a moisture-curable polymer having excellent curability, and a curable composition. Specifically disclosed is a polymer having a silicon group represented by the following general formula: -SiFaR1 bZc (wherein R1 represents a substituted or unsubstituted hydrocarbon group having 1-20 carbon atoms or an organosiloxy group represented by the following formula: R2 3SiO- (wherein R2's independently represent a substituted or unsubstituted hydrocarbon group having 1-20 carbon atoms); Z represents a hydroxy group or a hydrolyzable group other than fluorine; and a represents 1, 2 or 3, b represents 0, 1 or 2, c represents 0, 1 or 2, and a + b + c is 3. When b or c is 2, two R1's or two Z's may be the same as or different from each other.) Also disclosed are a curable composition containing the polymer, and a sealing material and an adhesive using such a curable composition.

Inventors:
WAKABAYASHI KATSUYU (JP)
SASAKI TAISUKE (JP)
Application Number:
PCT/JP2007/066353
Publication Date:
March 20, 2008
Filing Date:
August 23, 2007
Export Citation:
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Assignee:
KANEKA CORP (JP)
WAKABAYASHI KATSUYU (JP)
SASAKI TAISUKE (JP)
International Classes:
C08G85/00; C08G65/336; C09J11/06; C09J123/00; C09J133/04; C09J171/02; C09J201/04; C09J201/06; C09J201/10
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See also references of EP 2062929A4
Attorney, Agent or Firm:
KANEKA CORPORATION (Kita-ku Osaka-sh, Osaka 88, JP)
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