Title:
BLACK PIGMENT HAVING INFRARED-REFLECTING PROPERTIES, AND PAINT AND RESIN COMPOSITION THAT USE SAID BLACK PIGMENT HAVING INFRARED-REFLECTING PROPERTIES
Document Type and Number:
WIPO Patent Application WO/2015/030182
Kind Code:
A1
Abstract:
Provided is a black pigment having infrared-reflecting properties, not containing Cr6+ or other toxic elements, having excellent infrared-reflecting properties, and having excellent acid resistance. This the present invention pertains to: a black pigment having infrared-reflecting properties, comprising a complex oxide containing Cu and Zn or a complex oxide containing Cu, Zn, and Al, having a degree of blackness (L*) in the black pigment of no more than 29, and a near-infrared reflectivity of at least 40%; and a paint and a resin that use said black pigment having infrared-reflecting properties.
Inventors:
MARUYAMA SHINSUKE (JP)
KOUZAWA MINORU (JP)
TETSUOKA TOYOAKI (JP)
SHIMANE KAZUMITSU (JP)
WATANABE KOZO (JP)
FUJII YASUHIKO (JP)
KOUZAWA MINORU (JP)
TETSUOKA TOYOAKI (JP)
SHIMANE KAZUMITSU (JP)
WATANABE KOZO (JP)
FUJII YASUHIKO (JP)
Application Number:
PCT/JP2014/072756
Publication Date:
March 05, 2015
Filing Date:
August 29, 2014
Export Citation:
Assignee:
TODA KOGYO CORP (JP)
International Classes:
C09C1/00; C01G9/00; C08K3/22; C08L101/00; C09C1/04; C09C1/40; C09C3/06; C09D5/33; C09D7/61; C09D201/00
Foreign References:
| JP2007197570A | 2007-08-09 | |||
| JP2010150354A | 2010-07-08 | |||
| JP2007077192A | 2007-03-29 | |||
| JP2007197570A | 2007-08-09 | |||
| JP2010065201A | 2010-03-25 | |||
| JP2010150354A | 2010-07-08 |
Other References:
YOSHIHARU SHIGEMORI: "Dai IV Hen Ganryo no Yoto to sono Oyo, Ganryo no Jiten", KUNIZO ASAKURA, pages 530 - 551, XP008183368
See also references of EP 3040383A4
See also references of EP 3040383A4
Attorney, Agent or Firm:
OKADA, KAZUHIKO (JP)
Kazuhiko Okada (JP)
Kazuhiko Okada (JP)
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