Title:
MULTILAYER COATING FILM, AND METHOD FOR FORMING MULTILAYER COATING FILM
Document Type and Number:
WIPO Patent Application WO/2014/192351
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a multilayer coating film which is formed on an external surface of a building, which is provided with both heat insulating properties and heat shielding properties that are higher than conventionally possible, and which exhibits excellent water-resistant adhesiveness; and a method for forming the multilayer coating film. This multilayer coating film is formed on an external surface of a building, and is characterized by including: a base layer (A); and an upper coating layer (B) formed upon the base layer (A). The multilayer coating film is further characterized in that: the base layer (A) is formed using a base coating material; the base coating material includes a resin, and particles having hollow sections; at least portions of surfaces of the particles having hollow sections are coated with an infrared-radiation-reflecting powder; and the infrared-radiation-reflecting powder includes a metal oxide having a refractive index of 1.7-3.0.
Inventors:
KAMO HIROKI (JP)
ARIMURA JUN-YA (JP)
MAEDA TOYOHIRO (JP)
ARIMURA JUN-YA (JP)
MAEDA TOYOHIRO (JP)
Application Number:
PCT/JP2014/055432
Publication Date:
December 04, 2014
Filing Date:
March 04, 2014
Export Citation:
Assignee:
NIPPON PAINT CO LTD (JP)
International Classes:
B32B27/18; B05D1/36; B05D7/00; B05D7/24; C09D7/61; E04B1/76; C09D5/00; C09D5/33
Foreign References:
| JP2009090527A | 2009-04-30 | |||
| JP2006150337A | 2006-06-15 | |||
| JP2004183331A | 2004-07-02 |
Attorney, Agent or Firm:
SHOBAYASHI, Masayuki et al. (JP)
Right wood Masayuki (JP)
Right wood Masayuki (JP)
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