Title:
EMULSION TYPE COATING
Document Type and Number:
WIPO Patent Application WO/2016/129340
Kind Code:
A1
Abstract:
A heat-insulating coating is often applied to the surface of buildings. As the surface of the building becomes soiled, the reflectance of light declines, heat is more easily absorbed, and the heat-insulating effect declines. The present invention provides a coating that can greatly reduce decomposition of resins and is easy to apply, it being the objective to prevent soiling and provide heat insulation. A coating composed of organic hollow balloons A having photocatalyst microparticles fixed on the surface by thermal fusion, organic hollow balloons B having microparticles of other than a photocatalyst fixed on the surface by the same method, an organic resin, colloidal silica, and water, wherein the specific gravity of the organic hollow balloons B is greater than that of the organic hollow balloons A.
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Inventors:
TAKAO KAZUMI (JP)
MINAMI HIDEHIKO (JP)
MINAMI HIDEHIKO (JP)
Application Number:
PCT/JP2016/051499
Publication Date:
August 18, 2016
Filing Date:
January 20, 2016
Export Citation:
Assignee:
HOEI SANGYO CO LTD (JP)
International Classes:
C09D201/00; B01J21/06; B01J35/02; B01J35/08; C09D5/02; C09D7/12
Foreign References:
| JP2013129818A | 2013-07-04 | |||
| JP2014084438A | 2014-05-12 | |||
| JP2014227530A | 2014-12-08 |
Other References:
See also references of EP 3257909A4
Attorney, Agent or Firm:
NAGATA Hisayoshi et al. (JP)
Nagata Kuki (JP)
Nagata Kuki (JP)
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