Title:
CURABLE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2005/108498
Kind Code:
A1
Abstract:
[PROBLEMS] Disclosed is a curable composition which exhibits good curability and good adhesiveness while using a catalyst other than organic tin catalysts. [MEANS FOR SOLVING PROBLEMS] Specifically disclosed is a curable composition containing (A) an organic polymer having a silicon-containing group which can be crosslinked by forming a siloxane bond, (B) one or more catalysts selected from titanium catalysts, aluminum catalysts and zirconium catalysts, and (C) a low molecular weight compound with a molecular weight of 100-1000 having a hydrolyzable silicon group, which curable composition is characterized in that the ratio (a/b) between the total mole number (a) of titanium atoms, aluminum atoms and zirconium atoms in the component (B) of the composition and the total mole number (b) of silicon atoms in the component (C) of the composition is larger than 0.4.
Inventors:
OKAMOTO TOSHIHIKO (JP)
WAKABAYASHI KATSUYU (JP)
WAKABAYASHI KATSUYU (JP)
Application Number:
PCT/JP2005/007802
Publication Date:
November 17, 2005
Filing Date:
April 25, 2005
Export Citation:
Assignee:
KANEKA CORP (JP)
OKAMOTO TOSHIHIKO (JP)
WAKABAYASHI KATSUYU (JP)
OKAMOTO TOSHIHIKO (JP)
WAKABAYASHI KATSUYU (JP)
International Classes:
C08G65/336; C08K5/00; C08K5/04; C08K5/544; C08L23/00; C08L33/04; C08L71/02; C08L101/10; C09J133/04; C09J171/00; C09J171/02; C09J201/10; C09K3/10; (IPC1-7): C08L101/10; C08K5/04; C08K5/544; C08L23/00; C08L33/04; C08L71/02; C09J171/02; C09J201/10; C09K3/10
Foreign References:
| JP2001254025A | 2001-09-18 | |||
| JP2001011298A | 2001-01-16 | |||
| JPH11209538A | 1999-08-03 | |||
| JPH06166810A | 1994-06-14 |
Other References:
See also references of EP 1746135A4
Attorney, Agent or Firm:
KANEKA CORPORATION (Kita-ku Osaka-sh, Osaka 88, JP)
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