Title:
EMULSION-TYPE EPOXY RESIN COMPOSITION, METHOD FOR PRODUCING SAME, AND COATING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2023/084913
Kind Code:
A1
Abstract:
Provided is an emulsion-type epoxy resin composition that contains: an epoxy resin (A); an epoxy resin curing agent (B) that contains an aromatic ring-containing polyamine compound or a modified product thereof; at least one type of resin (C) selected from the group consisting of alkylene oxide adducts of aromatic hydrocarbon formaldehyde resins and alkylene oxide adducts of modified aromatic hydrocarbon formaldehyde resins; and water. Also provided are: a method for producing the emulsion-type epoxy resin composition; and a coating material.
Inventors:
HARIU TOMOHIRO (JP)
HANAOKA TAKUMA (JP)
NISHIMOTO NATSUMI (JP)
KOUNO KAZUKI (JP)
HANAOKA TAKUMA (JP)
NISHIMOTO NATSUMI (JP)
KOUNO KAZUKI (JP)
Application Number:
PCT/JP2022/034664
Publication Date:
May 19, 2023
Filing Date:
September 16, 2022
Export Citation:
Assignee:
MITSUBISHI GAS CHEMICAL CO (JP)
International Classes:
C08G59/50; C08G59/56; C09D161/18; C09D163/00
Domestic Patent References:
| WO2021039512A1 | 2021-03-04 | |||
| WO2018096868A1 | 2018-05-31 |
Foreign References:
| JP2001261815A | 2001-09-26 | |||
| JPS5019855A | 1975-03-03 | |||
| JP2017179107A | 2017-10-05 | |||
| JP2011252131A | 2011-12-15 | |||
| JPH09176292A | 1997-07-08 |
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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