Title:
ACTIVE ENERGY RAY-CURABLE AQUEOUS RESIN COMPOSITION, ACTIVE ENERGY RAY-CURABLE AQUEOUS COATING MATERIAL, AND ARTICLE COATED WITH THE COATING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2022/087885
Kind Code:
A1
Abstract:
An active energy ray-curable aqueous resin composition includes a reaction product (X) of a hydroxyl group-having acrylic polymer (A) and an isocyanate group-having urethane (meth) acrylate (B), and an aqueous medium (Y), the urethane (meth) acrylate (B) having a carboxyl group and two or more (meth) acryloyl groups. The active energy ray-curable aqueous resin composition is useful for an active energy ray-curable aqueous coating film which can form a cured coating film having excellent adhesion, warm-water resistance, and chemical resistance, and the coating material can be coated on various articles.
Inventors:
ZHANG CHAO (CN)
WANG SHILIANG (CN)
WANG SHILIANG (CN)
Application Number:
PCT/CN2020/124346
Publication Date:
May 05, 2022
Filing Date:
October 28, 2020
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
ZHANG CHAO (CN)
ZHANG CHAO (CN)
International Classes:
C08G18/06; C08F283/00; C08F290/06; C08F299/06; C08G18/50; C08G18/67; C09D4/02; C09D133/14; C09D175/14
Foreign References:
| CN103270065A | 2013-08-28 | |||
| JP2014196410A | 2014-10-16 | |||
| JPH06184267A | 1994-07-05 | |||
| JP2002173516A | 2002-06-21 | |||
| EP3712190A1 | 2020-09-23 | |||
| JPH08311153A | 1996-11-26 | |||
| JP6225375B2 | 2017-11-08 | |||
| CN108137761A | 2018-06-08 | |||
| JP3990426B2 | 2007-10-10 | |||
| JP2002012823A | 2002-01-15 | |||
| CN103443146A | 2013-12-11 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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