Title:
INFRARED ABSORBING PARTICLES, INFRARED-ABSORBING PARTICLE DISPERSION LIQUID, INFRARED-ABSORBING PARTICLE DISPERSION MATERIAL, INFRARED-ABSORBING LAMINATE TRANSPARENT SUBSTRATE, AND INFRARED-ABSORBING TRANSPARENT SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2022/209712
Kind Code:
A1
Abstract:
Provided are infrared absorbing particles containing composite tungsten oxide particles, wherein the composite tungsten oxide particles have a hexagonal crystal structure and are particles of composite tungsten oxide represented by the general formula MxWyOz (where M is one or more elements selected from Cs, Rb, K, Tl, Ba, Ca, Sr, and Fe, W is tungsten, O is oxygen, 0.25 ≤ x/y ≤ 0.39, and 2.70 ≤ z/y ≤ 2.90).
Inventors:
NOSHITA AKINARI (JP)
CHONAN TAKESHI (JP)
ITO TAKAFUMI (JP)
CHONAN TAKESHI (JP)
ITO TAKAFUMI (JP)
Application Number:
PCT/JP2022/010625
Publication Date:
October 06, 2022
Filing Date:
March 10, 2022
Export Citation:
Assignee:
SUMITOMO METAL MINING CO (JP)
International Classes:
C01G41/00; B32B7/023; C08K3/22; C08L101/00; C09K3/00
Domestic Patent References:
| WO2021153693A1 | 2021-08-05 |
Foreign References:
| JP4096205B2 | 2008-06-04 | |||
| JPH0812378A | 1996-01-16 | |||
| JPH0859301A | 1996-03-05 | |||
| JPH08283044A | 1996-10-29 | |||
| JPH10183334A | 1998-07-14 | |||
| JP4096205B2 | 2008-06-04 | |||
| JP4626284B2 | 2011-02-02 | |||
| JP2021060997A | 2021-04-15 | |||
| JP2021140530A | 2021-09-16 |
Other References:
OKADA MIKA, KATSUSHI ONO, SATOSHI YOSHIO, HIDEAKI FUKUYAMA, KENJI ADACHI: "Oxygen vacancies and pseudo Jahn‐Teller destabilization in cesium‐doped hexagonal tungsten bronzes", JOURNAL OF THE AMERICAN CERAMIC SOCIETY, BLACKWELL PUBLISHING, MALDEN, MA., US, vol. 102, no. 9, 31 December 2019 (2019-12-31), US , pages 5386 - 5400, XP055973955, ISSN: 0002-7820, DOI: 10.1111/jace.16414
MACHIDA KEISUKE; OKADA MIKA; ADACHI KENJI: "Excitations of free and localized electrons at nearby energies in reduced cesium tungsten bronze nanocrystals", JOURNAL OF APPLIED PHYSICS, AMERICAN INSTITUTE OF PHYSICS, 2 HUNTINGTON QUADRANGLE, MELVILLE, NY 11747, vol. 125, no. 10, 12 March 2019 (2019-03-12), 2 Huntington Quadrangle, Melville, NY 11747, XP012236137, ISSN: 0021-8979, DOI: 10.1063/1.5085374
HOSSEIN HOSSEINI SEYED, AZIMI ALI, DOLABI M. BOUJAR: "Study of UV-Visible and near infrared absorption CsXWO3/polypyrrole nanocomposite", MATERIALS RESEARCH INNOVATIONS, SPRINGER, HEIDELBERG, DE, vol. 24, no. 6, 18 September 2020 (2020-09-18), DE , pages 335 - 340, XP055973950, ISSN: 1432-8917, DOI: 10.1080/14328917.2019.1677302
MACHIDA KEISUKE; OKADA MIKA; ADACHI KENJI: "Excitations of free and localized electrons at nearby energies in reduced cesium tungsten bronze nanocrystals", JOURNAL OF APPLIED PHYSICS, AMERICAN INSTITUTE OF PHYSICS, 2 HUNTINGTON QUADRANGLE, MELVILLE, NY 11747, vol. 125, no. 10, 12 March 2019 (2019-03-12), 2 Huntington Quadrangle, Melville, NY 11747, XP012236137, ISSN: 0021-8979, DOI: 10.1063/1.5085374
HOSSEIN HOSSEINI SEYED, AZIMI ALI, DOLABI M. BOUJAR: "Study of UV-Visible and near infrared absorption CsXWO3/polypyrrole nanocomposite", MATERIALS RESEARCH INNOVATIONS, SPRINGER, HEIDELBERG, DE, vol. 24, no. 6, 18 September 2020 (2020-09-18), DE , pages 335 - 340, XP055973950, ISSN: 1432-8917, DOI: 10.1080/14328917.2019.1677302
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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