Title:
AQUEOUS COATING COMPOSITION FOR THERMAL INSULATION AND THERMAL SHIELDING OF HIGH-TEMPERATURE SURFACE PART
Document Type and Number:
WIPO Patent Application WO/2022/154225
Kind Code:
A1
Abstract:
The present invention relates to an aqueous thermally insulating coating composition for coating a high temperature part, the composition comprising: an alkali aluminosilicate non-porous body; a soda lime borosilicate hollow body having an average particle diameter of 1-100 μm; an aluminosilicate hollow body having an average particle diameter of 10-300 μm; a binder comprising at least one among a silicone acrylic copolymer emulsion and a fluorine-based emulsion; and at least one filler selected from among micro-calcined silica, micro-calcined alumina, micro-calcined zinc phosphate, and micro-calcined aluminum titanate, wherein the dry film thickness following coating is 100-1,000 μm.
Inventors:
CHOI JANG SIK (KR)
BACK SUNG BEEN (KR)
KIM BO EUN (KR)
KIM HYEOK MIN (KR)
BACK SUNG BEEN (KR)
KIM BO EUN (KR)
KIM HYEOK MIN (KR)
Application Number:
PCT/KR2021/015828
Publication Date:
July 21, 2022
Filing Date:
November 03, 2021
Export Citation:
Assignee:
EUCNC CO LTD (KR)
International Classes:
C09D7/61; C08K3/22; C08K3/24; C08K3/32; C08K3/34; C08K3/36; C08K7/26; C09D5/00; C09D143/04
Foreign References:
| KR20140026020A | 2014-03-05 | |||
| KR101005045B1 | 2010-12-30 | |||
| KR102185826B1 | 2020-12-02 | |||
| KR20130096777A | 2013-09-02 | |||
| KR20200073695A | 2020-06-24 | |||
| KR100954450B1 | 2010-04-27 | |||
| KR102283891B1 | 2021-08-02 |
Attorney, Agent or Firm:
SEO, Young Ho (KR)
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