Title:
TWO-PART CURABLE RESIN COMPOSITION AND CURED PRODUCT THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/215521
Kind Code:
A1
Abstract:
The present invention provides a two-part curable resin composition that does not use a dibutyltin catalyst, has exceptional storage stability, cures quickly upon mixing, and yields a cured product having high elongation and high strength. Provided is a two-part curable resin composition comprising part A and part B below. Part A: composition containing component (a) and component (b). Component (a): hydrogenated epoxy resin. Component (b): one or more compounds selected from the group consisting of titanium dialkoxybis(acetylacetonate), titanium tetraisopropoxide, tetra-tert-butyl titanate, and aluminum catalysts. Part B: composition containing component (c) and component (d). Component (c): organic polymer having two or more hydrolyzable silyl groups. Component (d): curing agent for component (a).
Inventors:
SOGA TETSUNORI (JP)
SHIMOKAWA EIJI (JP)
SHIMOKAWA EIJI (JP)
Application Number:
PCT/JP2022/013414
Publication Date:
October 13, 2022
Filing Date:
March 23, 2022
Export Citation:
Assignee:
THREE BOND CO LTD (JP)
International Classes:
C09J11/06; C08K5/057; C08K5/17; C08K5/54; C08L63/00; C08L101/10; C09J11/08; C09J163/00
Domestic Patent References:
WO2014017218A1 | 2014-01-30 |
Foreign References:
JP2009270069A | 2009-11-19 | |||
JP2015003950A | 2015-01-08 | |||
JP2011001492A | 2011-01-06 | |||
JP2007099806A | 2007-04-19 | |||
JP2021065803A | 2021-04-30 |
Attorney, Agent or Firm:
HATTA & ASSOCIATES (JP)
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