Title:
CURABLE COMPOSITION AND CURED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2021/192815
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a curable composition that is cured rapidly without the need for a tin-based curing catalyst and that can form a cured product excellent in mechanical properties such as breaking elongation and breaking strength, and a curable composition excellent in adhesion. The curable composition of the present invention is a curable composition containing a (meth) acrylic polymer (A) that is a polymer of a polymerizable monomer component containing 20% by mass or more of a (meth)acrylic acid alkyl ester (a1) with a C8-12 alkyl group. The (meth) acrylic polymer (A) is characterized by having a group represented by a certain formula, containing 1,500 ppm or more of elemental silicon, and being a polymer having a number average molecular weight (Mn) exceeding 10,000.
Inventors:
GOTO SHU-ICHI (JP)
SHIMIZU SEIICHI (JP)
SHIMIZU SEIICHI (JP)
Application Number:
PCT/JP2021/007307
Publication Date:
September 30, 2021
Filing Date:
February 26, 2021
Export Citation:
Assignee:
SOKEN KAGAKU KK (JP)
International Classes:
C08L33/06; C08L33/14; C08L71/00
Domestic Patent References:
| WO2010110107A1 | 2010-09-30 | |||
| WO2012020560A1 | 2012-02-16 |
Foreign References:
| JP2016028138A | 2016-02-25 | |||
| JP2010202863A | 2010-09-16 | |||
| JP2017218558A | 2017-12-14 |
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
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