Title:
METHOD FOR PRODUCING SUPERPARAMAGNETIC NANOCOMPOSITE AND SUPERPARAMAGNETIC NANOCOMPOSITE PRODUCED USING SAME
Document Type and Number:
WIPO Patent Application WO/2018/034464
Kind Code:
A1
Abstract:
The present invention relates to a method for producing a superparamagnetic nanocomposite and a superparamagnetic nanocomposite produced using same, and specifically, to a method for producing a superparamagnetic nanocomposite capable of being used for the purpose of magnetic separation for detecting a biological target substance, and a superparamagnetic nanocomposite produced using same. The method for producing a superparamagnetic nanocomposite, according to the present invention, may enable a superparamagnetic nanocomposite having excellent properties such as an even size and particle size distribution, a high degree of aqueous solution dispersibility, a maintained degree of superparamagnetism and a high degree of magnetization to be mass-produced at a high yield, without undergoing a complicated process and at a high speed compared to conventional methods for producing a magnetic nanoparticle for magnetic separation, and the superparamagnetic nanocomposite produced by the method maintains a degree of superparamagnetism and has a high degree of magnetization.
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Inventors:
KIM SUNG IL (KR)
CHOI MIN YOUNG (KR)
LEE MYOUNG YEOL (KR)
LEE JAE BEOM (KR)
TRAN VAN TAN (KR)
KIM JEONG HYO (KR)
OH SANG JIN (KR)
CHOI MIN YOUNG (KR)
LEE MYOUNG YEOL (KR)
LEE JAE BEOM (KR)
TRAN VAN TAN (KR)
KIM JEONG HYO (KR)
OH SANG JIN (KR)
Application Number:
PCT/KR2017/008740
Publication Date:
February 22, 2018
Filing Date:
August 11, 2017
Export Citation:
Assignee:
AMOLIFESCIENCE CO LTD (KR)
NAT UNIV PUSAN IND UNIV COOP FOUND (KR)
NAT UNIV PUSAN IND UNIV COOP FOUND (KR)
International Classes:
H01F41/02; B82B1/00; B82B3/00; H01F1/20
Foreign References:
KR20140122223A | 2014-10-17 | |||
KR20120035013A | 2012-04-13 | |||
KR20120017556A | 2012-02-29 | |||
KR20120128050A | 2012-11-26 | |||
KR20100044432A | 2010-04-30 |
Other References:
LIU ET AL.: "Highly Water-Dispersible Biocompatible Magnetite Particles with Low Cytotoxicity Stabilized by Citrate Groups", ANGE. CHEM., vol. 121, 2009, pages 5989 - 5993, XP055692025
LIU J. ET AL.,: "Highly Water‐Dispersible Biocompatible Magnetite Particles with Low Cytotoxicity Stabilized by Citrate Groups (Supporting Information)", ANGEWANDTE CHEMIE, - 2009, pages 17pp, XP055692041, Retrieved from the Internet
LIU J. ET AL.,: "Highly Water‐Dispersible Biocompatible Magnetite Particles with Low Cytotoxicity Stabilized by Citrate Groups (Supporting Information)", ANGEWANDTE CHEMIE, - 2009, pages 17pp, XP055692041, Retrieved from the Internet
Attorney, Agent or Firm:
HANYANG PATENT FIRM (KR)
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