Title:
NANOCOMPOSITE PHOTOTHERMALLY-RESPONSIVE SYSTEM, RESIN MATERIAL AND SMART GLASS
Document Type and Number:
WIPO Patent Application WO/2017/133074
Kind Code:
A1
Abstract:
Disclosed are a nanocomposite photothermally-responsive system, a resin material and smart glass. The system is obtained by mixing transition metal ions, an α-/β-alcoholic hydroxyl surface-modified thermal absorption nanomaterial, a halide and an organic nitrogen compound and/or phosphorus compound, followed by photothermal conversion of the nanomaterial in combination with conformational change of an organic transition metal complex. The nanocomposite photothermally-responsive system responds to light and heat stimuli, changing color shade and light transmittance qualities thereof on the basis of changes in ambient temperature and light intensity. The photothermally-responsive resin material has wide application potential in fields such as glass curtain walls, building glass, automobile glass and greenhouse film. The photothermally-responsive smart glass of the present invention has a higher shading coefficient during cooler weather while automatically lowering the shading coefficient under hot sun, completely blocking out ultraviolet rays and achieving low heat conduction, and is capable of automatically altering the sunlight-blocking coefficient thereof.
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Inventors:
FU GUODONG (CN)
Application Number:
PCT/CN2016/078509
Publication Date:
August 10, 2017
Filing Date:
April 06, 2016
Export Citation:
Assignee:
FU GUODONG (CN)
International Classes:
C08K13/06; C08L25/06
Foreign References:
| CN103951850A | 2014-07-30 | |||
| CN1916057A | 2007-02-21 | |||
| US6579608B1 | 2003-06-17 | |||
| CN1709965A | 2005-12-21 | |||
| CN103085393A | 2013-05-08 |
Attorney, Agent or Firm:
JIANGSU AIXIN LAW FIRM (CN)
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