Title:
AQUEOUS RESIN COMPOSITION, COATING AGENT, AND ARTICLE
Document Type and Number:
WIPO Patent Application WO/2018/070297
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing an aqueous resin composition that is capable of forming a coating film that has excellent hydrophilicity persistence, chemical resistance, and substrate adhesion and can prevent various substrates from deteriorating. An aqueous resin composition according to the present invention is characterized by comprising (A) a urethane resin having a silanol group and/or a hydrolysable silyl group, (B) a hydrophilic acrylic polymer having a silanol group and/or a hydrolysable silyl group, and (C) an aqueous medium. The present invention includes a coating agent containing the aqueous resin composition and an article having a coating film of the coating agent.
Inventors:
KANNARI HIROYOSHI (JP)
KOMATSUZAKI KUNIHIKO (JP)
NAGAHAMA SADAMU (JP)
KOMATSUZAKI KUNIHIKO (JP)
NAGAHAMA SADAMU (JP)
Application Number:
PCT/JP2017/035923
Publication Date:
April 19, 2018
Filing Date:
October 03, 2017
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C08L75/04; C08G18/10; C08G18/38; C08G18/83; C09D5/02; C09D133/14; C09D133/24; C09D175/04
Foreign References:
| JP2000265053A | 2000-09-26 | |||
| JP2004300196A | 2004-10-28 | |||
| JP2009143969A | 2009-07-02 |
Attorney, Agent or Firm:
KONO Michihiro (JP)
Download PDF: