AQUEOUS EPOXY RESIN COMPOSITION AND CURED PRODUCT OF SAME

Title:

AQUEOUS EPOXY RESIN COMPOSITION AND CURED PRODUCT OF SAME

Document Type and Number:

WIPO Patent Application WO/2020/110601

Kind Code:

A1

Abstract:

An aqueous epoxy resin composition which is obtained by blending (A) an aqueous epoxy resin and (B) a curing agent composition that contains (b1) a reaction product of epichlorohydrin and an amine compound represented by general formula (1), and which is configured such that the content ratio of the component (A) to the component (B) in the aqueous epoxy resin composition is from 1/1.1 to 1/0.3 in terms of (number of epoxy groups in component (A))/(number of active amine hydrogen atoms in component (B)); and a cured product of this aqueous epoxy resin composition.　(1): H2N-CH2-A-CH2-NH2 (In formula (1), A represents a 1, 2-phenylene group, a 1, 3-phenylene group or a 1, 4-phenylene group.)

Inventors:

HANAOKA TAKUMA (JP)

Application Number:

PCT/JP2019/043029

Publication Date:

June 04, 2020

Filing Date:

November 01, 2019

Export Citation:

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Assignee:

MITSUBISHI GAS CHEMICAL CO (JP)

International Classes:

C08G59/50; C08K3/013; C08L63/00; C09D5/02; C09D5/08; C09D163/00

Domestic Patent References:

WO2018096868A1	2018-05-31
WO2017175740A1	2017-10-12
WO2018096868A1	2018-05-31

Foreign References:

JP2010539314A	2010-12-16
JP2001502378A	2001-02-20
JPH08127637A	1996-05-21
JPH05178967A	1993-07-20
JP2018083905A	2018-05-31
JP2015511983A	2015-04-23
JP2001502378A	2001-02-20

Other References: