Title:
IRON OXIDE FOR ORANGE PIGMENT AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2019/123670
Kind Code:
A1
Abstract:
Provided is an iron oxide which includes at least one element selected from the group consisting of aluminum, zirconium, ruthenium, titanium, and hafnium, and which has a tube-like or rod-like shape and an elemental ratio of the element in atom% of 25% or more (where the total atom% of the main elements excluding oxygen, carbon, nitrogen, and hydrogen is 100). Also provided is a pigment which comprises the iron oxide.
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Inventors:
TAMURA KATSUNORI (JP)
KUNOH TATSUKI (JP)
NAKANISHI MAKOTO (JP)
TAKADA JUN (JP)
KUNOH TATSUKI (JP)
NAKANISHI MAKOTO (JP)
TAKADA JUN (JP)
Application Number:
PCT/JP2018/010564
Publication Date:
June 27, 2019
Filing Date:
March 16, 2018
Export Citation:
Assignee:
NAT UNIV CORPORATION OKAYAMA UNIV (JP)
International Classes:
C01G49/00
Domestic Patent References:
WO2010110435A1 | 2010-09-30 | |||
WO2018074598A1 | 2018-04-26 |
Foreign References:
JP2000233932A | 2000-08-29 | |||
JPH10340447A | 1998-12-22 | |||
JPH11161939A | 1999-06-18 | |||
JPH1186271A | 1999-03-30 | |||
JP2005289932A | 2005-10-20 | |||
JP2005272251A | 2005-10-06 |
Other References:
TAMURA, KATSUNORI ET AL.: "Manufacture of aluminium-solution sheath-like iron oxide that uses iron oxidative bacteria.", 56TH CERAMICS BASIC SCIENCE SYMPOSIUM, 12 January 2017 (2017-01-12), pages 179
OSHIKI, TOSHIYUKI ET AL.: "Ruthenium System Solid Catalyst that uses iron-oxidizing bacteria product as a carrier.", 120TH MEETING OF THE CATALYSIS SOCIETY OF JAPAN, 5 September 2017 (2017-09-05), pages 156
OSHIKI, TOSHIYUKI ET AL.: "Ruthenium System Solid Catalyst that uses iron-oxidizing bacteria product as a carrier.", 120TH MEETING OF THE CATALYSIS SOCIETY OF JAPAN, 5 September 2017 (2017-09-05), pages 156
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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