Title:
CURABLE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2007/094276
Kind Code:
A1
Abstract:
Disclosed is a curable composition which is excellent in surface curability and deep-section curability without using an organotin curing catalyst which is pointed out to be toxic. This curable composition enables to obtain a cured product having excellent adhesion. Specifically disclosed is a curable composition containing an organic polymer (A) having a silicon-containing group which can be crosslinked by forming a siloxane bond, and a guanidine compound (B-1) represented by the general formula (1) below as a silanol condensation catalyst (B). R1N=C(NR1
2)2 (1) (In the formula, one of five R1s represents an aryl group, and the others independently represent a hydrogen atom or a hydrocarbon group wherein the carbon atom in the 1-position is saturated.)
Inventors:
MATSUSHITA NORIKO (JP)
OKAMOTO TOSHIHIKO (JP)
YANO AYAKO (JP)
MORII YOSHIKAZU (JP)
OKAMOTO TOSHIHIKO (JP)
YANO AYAKO (JP)
MORII YOSHIKAZU (JP)
Application Number:
PCT/JP2007/052422
Publication Date:
August 23, 2007
Filing Date:
February 09, 2007
Export Citation:
Assignee:
KANEKA CORP (JP)
MATSUSHITA NORIKO (JP)
OKAMOTO TOSHIHIKO (JP)
YANO AYAKO (JP)
MORII YOSHIKAZU (JP)
MATSUSHITA NORIKO (JP)
OKAMOTO TOSHIHIKO (JP)
YANO AYAKO (JP)
MORII YOSHIKAZU (JP)
International Classes:
C08L101/10; C08K5/00; C08K5/31; C08L23/26; C08L33/14; C08L71/02; C09J133/14; C09J143/04; C09J171/02; C09J179/00; C09J201/10; C09K3/10
Foreign References:
| JP2000038503A | 2000-02-08 | |||
| JPH11269336A | 1999-10-05 | |||
| JPS62236878A | 1987-10-16 |
Other References:
See also references of EP 1990371A4
Attorney, Agent or Firm:
KANEKA CORPORATION (Kita-ku Osaka-shi, Osaka 88, JP)
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