Title:
THERMAL BARRIER MATERIAL FORMED OF INORGANIC MATERIAL, MATERIAL SET FOR PRODUCING SAME, MATERIAL FOR BASE LAYERS AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2021/100717
Kind Code:
A1
Abstract:
The present invention proposes a novel thermal barrier material which is formed of an inorganic material. A thermal barrier material which is formed of an inorganic material, while being provided with a base material, a base layer that is superposed on the base material and a glaze layer that is superposed on the base layer, wherein: the glaze layer has such a thickness that the base layer is not visible therethrough, while transmitting infrared light; and the base layer is provided with a region for the reaction between a material of the base layer and a material of the glaze layer, and a main reflection region where the materials of the glaze layer are not present. A high solar reflectance (TSR) of more than 30% is able to be obtained even at an L* value of 40 or less by means of a preferable combination of the glaze layer and the base layer.
Inventors:
KAWANO JUNICHI (JP)
KOBAYASHI YUICHI (JP)
KOBAYASHI YUICHI (JP)
Application Number:
PCT/JP2020/042858
Publication Date:
May 27, 2021
Filing Date:
November 17, 2020
Export Citation:
Assignee:
KASAI IND CO LTD (JP)
NAGOYA DENKI EDUCATIONAL FOUND (JP)
NAGOYA DENKI EDUCATIONAL FOUND (JP)
International Classes:
B05D7/24; C03C8/02; C04B33/34; C04B41/86; C23D7/00; E01C11/24; E04B1/80; E04D1/04
Foreign References:
| JP5737523B2 | 2015-06-17 | |||
| JP2011117266A | 2011-06-16 | |||
| JP2015040331A | 2015-03-02 | |||
| JP2010180083A | 2010-08-19 | |||
| US20070065640A1 | 2007-03-22 | |||
| JP2014193803A | 2014-10-09 | |||
| JP2009155895A | 2009-07-16 | |||
| JPH04246478A | 1992-09-02 | |||
| JPS5737523B2 | 1982-08-10 |
Other References:
FERRARI CHIARA: "Design of ceramic tiles with high solar reflectance through the development of a functional engobe", CERAMICS INTERNATIONAL, vol. 39, no. 8, 2013, pages 9583 - 9590, XP028711817, DOI: 10.1016/j.ceramint.2013.05.077
"Design of ceramic tiles with high solar reflectance through the development of a functional engobe", CERAMICS INTERNATIONAL, vol. 39, 2013, pages 9583 - 9590
See also references of EP 4063028A4
"Design of ceramic tiles with high solar reflectance through the development of a functional engobe", CERAMICS INTERNATIONAL, vol. 39, 2013, pages 9583 - 9590
See also references of EP 4063028A4
Attorney, Agent or Firm:
KONISHI Tomimasa (JP)
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