Title:
CESIUM TUNGSTATE NANO THERMAL-INSULATION SLURRY, COATING AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/058399
Kind Code:
A1
Abstract:
Disclosed is a cesium tungstate nano thermal-insulation slurry, and the preparation method therefor comprises: pre-dispersing 67 to 80% of a solvent, 10 to 30% of a cesium tungstate nano powder and 2 to 10% of a dispersing agent, by weight percent, under an effect of stirring or ultrasonication, and then performing grinding dispersion to obtain the cesium tungstate nano thermal-insulation slurry. The slurry is stable, can strongly absorb sunshine, and can be used for preparing a thermal-insulation waterborne coating. The waterborne coating comprises 10 to 30% of a cesium tungstate nano thermal-insulation slurry, 30 to 65% of a waterborne resin, 1 to 10% of a coating additive and 15 to 55% of a solvent, by weight percent.
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Inventors:
LV WEIZHONG (CN)
ZHENG WEIMENG (CN)
ZHENG WEIMENG (CN)
Application Number:
PCT/CN2016/100712
Publication Date:
April 05, 2018
Filing Date:
September 29, 2016
Export Citation:
Assignee:
UNIV SHENZHEN (CN)
International Classes:
C09D5/32; C09D133/00; C09D175/04
Foreign References:
| CN106349913A | 2017-01-25 | |||
| CN104059420A | 2014-09-24 | |||
| CN101550307A | 2009-10-07 | |||
| CN1563231A | 2005-01-12 | |||
| CN104293025A | 2015-01-21 | |||
| CN101831224A | 2010-09-15 | |||
| CN101948635A | 2011-01-19 | |||
| CN104192910A | 2014-12-10 | |||
| CN104925867A | 2015-09-23 | |||
| CN102277023A | 2011-12-14 |
Other References:
LIU BO ET AL.: "The Research progress of Nanometer Cesium Tungstate preparation", SHANDONG CHEMICAL INDUSTRY, vol. 44, no. 13, pages 31 - 32
Attorney, Agent or Firm:
JOHNSON INTELLECTUAL PROPERTY AGENCY (SHENZHEN) (CN)
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