Title:
AQUEOUS COATING COMPOSITION FOR FORMING THERMAL INSULATION COATING FOR WALLS AND REFLECTIVE THERMAL INSULATION COATING SYSTEM FOR WALLS CONTAING THE THERMAL INSULATION COATING
Document Type and Number:
WIPO Patent Application WO/2022/268107
Kind Code:
A1
Abstract:
The present disclosure relates to an aqueous coating composition for forming a thermal insulation coating for walls and a reflective thermal insulation coating system for walls containing the thermal insulation coating. In particular, the aqueous coating composition comprises, based on the total weight of the aqueous coating composition, at least 65wt%of an aqueous dispersion of polymer particles; at least 5wt%of expanded organic polymer micro-beads; at least 10wt%water; and 0 to 15wt%of additional additives, comprising thickeners, dispersants, wetting agents, defoamers, pH adjustors, film-forming aids, hydrophobic agents, coupling agents, bactericides, and antifungal agents or any combination thereof.
Inventors:
GUO QIAN (CN)
LIU CHEN (CN)
LIU CHEN (CN)
Application Number:
PCT/CN2022/100371
Publication Date:
December 29, 2022
Filing Date:
June 22, 2022
Export Citation:
Assignee:
GUANGDONG HUARUN PAINTS CO LTD (CN)
International Classes:
C09D5/00
Domestic Patent References:
| WO2014033545A1 | 2014-03-06 | |||
| WO2021046280A1 | 2021-03-11 |
Foreign References:
| US20130296461A1 | 2013-11-07 | |||
| EP2871169A1 | 2015-05-13 |
Attorney, Agent or Firm:
BEIJING EAST IP LTD. (CN)
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