Title:
CURABLE COMPOSITION AND CURED PRODUCT THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/132324
Kind Code:
A1
Abstract:
This curable composition contains: (A) a (meth)acrylic acid ester-based copolymer having a reactive silicon group; and (B) a tackifying resin. Monomer components that constitute the (meth)acrylic acid ester-based copolymer (A) include: a (meth)acrylic acid ester (a1); a polymer (a2) having more than one (meth)acryloyl group in the molecule; and a chain transfer agent (a3) having a mercapto group. The monomer components further include a monomer (a4) having a reactive silicon group and a polymerizable unsaturated group; and/or the chain transfer agent (a3), having a mercapto group, further has a reactive silicon group.
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Inventors:
MIYAFUJI KIYOSHI
Application Number:
PCT/JP2022/048597
Publication Date:
July 13, 2023
Filing Date:
December 28, 2022
Export Citation:
Assignee:
KANEKA CORP (JP)
International Classes:
C08L33/04; C08F290/02; C08L9/00; C08L57/02; C08L93/04; C08L101/00; C09J133/04
Domestic Patent References:
WO2007023669A1 | 2007-03-01 | |||
WO2022203065A1 | 2022-09-29 | |||
WO2022009933A1 | 2022-01-13 |
Foreign References:
JP2012122049A | 2012-06-28 | |||
JP2012122048A | 2012-06-28 | |||
JP2012229310A | 2012-11-22 |
Attorney, Agent or Firm:
ARCO PATENT & TRADEMARK ATTORNEYS (JP)
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