Title:
IRON OXIDE MAGNETIC PARTICLES
Document Type and Number:
WIPO Patent Application WO/2022/145968
Kind Code:
A1
Abstract:
The present invention provides iron oxide magnetic particles comprising iron oxide and MXn, wherein M is a transition metal with an electron occupying the 6p orbital on the periodic table and includes at least one selected from the group consisting of Tl, Pb, Bi, and Po, X includes at least one selected from the group consisting of F, Cl, Br, and I, and n is an integer of 1 to 6.
Inventors:
CHANG HYUNG SEOK (KR)
PARK YONG SUN (KR)
RYU JI YOUNG (KR)
PARK YONG SUN (KR)
RYU JI YOUNG (KR)
Application Number:
PCT/KR2021/020042
Publication Date:
July 07, 2022
Filing Date:
December 28, 2021
Export Citation:
Assignee:
ZTI BIOSCIENCES CO LTD (KR)
International Classes:
C01G49/02; A61K49/18; B82Y5/00; B82Y15/00; B82Y40/00
Foreign References:
| US20140194733A1 | 2014-07-10 | |||
| KR20120091513A | 2012-08-20 | |||
| KR20090000859A | 2009-01-08 | |||
| KR20180076885A | 2018-07-06 |
Other References:
NAHA PRATAP C., AL ZAKI AJLAN, HECHT ELIZABETH, CHORNY MICHAEL, CHHOUR PETER, BLANKEMEYER ERIC, YATES DOUGLAS M., WITSCHEY WALTER : "Dextran coated bismuth–iron oxide nanohybrid contrast agents for computed tomography and magnetic resonance imaging", JOURNAL OF MATERIALS CHEMISTRY. B, vol. 2, no. 46, 1 January 2014 (2014-01-01), GB , pages 8239 - 8248, XP055947675, ISSN: 2050-750X, DOI: 10.1039/C4TB01159G
WUST ET AL., LANCET ONCOLOGY, vol. 3, 2002, pages 487 - 497
"Remington's work", 1995, PHARMACEUTICAL SCIENCES
WUST ET AL., LANCET ONCOLOGY, vol. 3, 2002, pages 487 - 497
"Remington's work", 1995, PHARMACEUTICAL SCIENCES
Attorney, Agent or Firm:
OHKIMS PATENT LAW FIRM (KR)
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