Title:
CURABLE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2022/186123
Kind Code:
A1
Abstract:
The present invention relates to a curable composition which comprises (A) a polyoxyalkylene-based polymer having a silicon-containing reactive group, (B) a (meth)acrylic-ester-based polymer having a trialkoxysilyl group, and (C) a specific silane compound having a guanidine group. Because a nonorganotin catalyst is used for this curable composition, the curable composition has excellent compatibility among the components, tends less to come to have defects due to catalyst transition, is excellent in terms of curability and adhesiveness, and gives cured objects having excellent mechanical performance.
Inventors:
HE YUKU (CN)
Application Number:
PCT/JP2022/008231
Publication Date:
September 09, 2022
Filing Date:
February 28, 2022
Export Citation:
Assignee:
KANEKA CORP (JP)
International Classes:
C08K5/5465; C08L33/08; C08L33/12; C08L71/02; C09J133/08; C09J133/12; C09J171/02
Domestic Patent References:
| WO2007094275A1 | 2007-08-23 |
Foreign References:
| JP2020193282A | 2020-12-03 | |||
| JP2017513982A | 2017-06-01 | |||
| JPS61238848A | 1986-10-24 | |||
| JP2020158733A | 2020-10-01 | |||
| JPS5273998A | 1977-06-21 | |||
| JPH11130931A | 1999-05-18 | |||
| JPH0347825A | 1991-02-28 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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