BLACK PIGMENT, AND GLAZE AND PAINT CONTAINING SAME

Title:

BLACK PIGMENT, AND GLAZE AND PAINT CONTAINING SAME

Document Type and Number:

WIPO Patent Application WO/2013/180267

Kind Code:

A1

Abstract:

Provided is a novel pigment that has the ability to selectively reflect infrared light. The pigment is a black pigment which comprises a (Cr,Fe)2O3 solid solution, wherein the ratio of the Cr and the Fe (molar ratio) is (90-97):(10-3), the solid solution having a non-spinel structure.

Inventors:

KOBAYASHI YUICHI (JP)

Application Number:

PCT/JP2013/065188

Publication Date:

December 05, 2013

Filing Date:

May 31, 2013

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Assignee:

KASAI INDUSTRY CO LTD (JP)

International Classes:

C09C1/00; C01G49/00; C09C1/24; C09D5/32; C09D7/61; C09D201/00

Domestic Patent References:

WO2011103399A1

2011-08-25

Foreign References:

US6174360B1	2001-01-16
JP2000072990A	2000-03-07
JP2011184278A	2011-09-22
US6174360B1	2001-01-16

Other References:

KOGYO ZAIRYO, vol. 60, no. 5, pages 18 - 22
"Proceedings of Academic Research Society", TOKAI BRANCH OF THE CERAMIC SOCIETY OF JAPAN, 2011, pages 38
See also references of EP 2860226A4

Attorney, Agent or Firm:

KONISHI, Tomimasa (JP)
Konishi Tomu -- elegant (JP)

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