Title:
SELF-ASSEMBLY TYPE JANUS MICROPARTICLE AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/204372
Kind Code:
A1
Abstract:
The present invention relates to self-assembly type Janus microparticles and a preparation method therefor. The present invention can be used for preparing Janus microparticles in which a degree of phase separation is precisely controlled, for realizing stable interfacial orientation by selectively coating only one side of particles with a metal oxide, and for mass-producing Janus microparticles which have a degree of phase separation precisely controlled and exhibit extreme amphiphilicity in an anisotropic structure. Therefore, the Janus microparticles and the preparation method therefor according to the present invention can be widely used in various fields, thus contributing to industrial development.
Inventors:
LEE HYUNSUK (KR)
LI YAN (KR)
KIM YONGJIN (KR)
LEE JOHNHWAN (KR)
CHOI KYUNGHO (KR)
KIM JINWOONG (KR)
LI YAN (KR)
KIM YONGJIN (KR)
LEE JOHNHWAN (KR)
CHOI KYUNGHO (KR)
KIM JINWOONG (KR)
Application Number:
PCT/KR2016/005487
Publication Date:
November 30, 2017
Filing Date:
May 24, 2016
Export Citation:
Assignee:
AMOREPACIFIC CORP (KR)
International Classes:
A61K8/81; A61K8/06; A61K8/25; A61K8/84; A61Q19/00
Foreign References:
| US20070231355A1 | 2007-10-04 | |||
| US20150291742A1 | 2015-10-15 | |||
| JP2009091289A | 2009-04-30 |
Other References:
KIM, JEONG WON ET AL.: "Fabrication and Assembly of Monodisperse Janus Microparticles with Controlled Phase and Chemical Anisotropies", KOREAN SOCIETY OF INDUSTRIAL AND ENGINEERING CHEMISTRY CONFERENCE, vol. 19, no. 1, 29 April 2015 (2015-04-29)
ONISHI, SHOHEI ET AL.: "Preparation of Janus Particles with Different Stabilizers and Formation of One-dimensional Particle Arrays", LANGMUIR, vol. 31, no. 2, 25 December 2014 (2014-12-25), pages 674 - 678, XP055445187
CHO, JANGWOO ET AL.: "Fabrication of Uniform Janus Microspheres by Photopolymerization -driven Phase Separation and Their Asymmetric Functionalization with Nanoparticles", ASIAN CONFERENCE ON COLLOID AND INTERFACE SCIENCE (ACCIS, 24 November 2015 (2015-11-24), pages 010
KIM, JEONG WON ET AL.: "Synthesis of Monodisperse Bi-compartmentalized Amphiphilic Janus Microparticles for Tailored Assembly at the Oil-water Interface", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, vol. 55, March 2016 (2016-03-01), pages 4509 - 4513, XP055445191
CHO, JANGWOO ET AL.: "Synthesis of Monodisperse Bi-compartmentalized Amphi-philic Janus Microparticles for Tailored Assembly at the Oil-water Interface", 201 6 KOREAN SOCIETY OF INDUSTRIAL AND ENGINEERING CHEMISTRY SPRING MEETING AND INTERNATIONAL CONFERENCE, 2 May 2016 (2016-05-02), pages 2P- 518
ONISHI, SHOHEI ET AL.: "Preparation of Janus Particles with Different Stabilizers and Formation of One-dimensional Particle Arrays", LANGMUIR, vol. 31, no. 2, 25 December 2014 (2014-12-25), pages 674 - 678, XP055445187
CHO, JANGWOO ET AL.: "Fabrication of Uniform Janus Microspheres by Photopolymerization -driven Phase Separation and Their Asymmetric Functionalization with Nanoparticles", ASIAN CONFERENCE ON COLLOID AND INTERFACE SCIENCE (ACCIS, 24 November 2015 (2015-11-24), pages 010
KIM, JEONG WON ET AL.: "Synthesis of Monodisperse Bi-compartmentalized Amphiphilic Janus Microparticles for Tailored Assembly at the Oil-water Interface", ANGEWANDTE CHEMIE INTERNATIONAL EDITION, vol. 55, March 2016 (2016-03-01), pages 4509 - 4513, XP055445191
CHO, JANGWOO ET AL.: "Synthesis of Monodisperse Bi-compartmentalized Amphi-philic Janus Microparticles for Tailored Assembly at the Oil-water Interface", 201 6 KOREAN SOCIETY OF INDUSTRIAL AND ENGINEERING CHEMISTRY SPRING MEETING AND INTERNATIONAL CONFERENCE, 2 May 2016 (2016-05-02), pages 2P- 518
Attorney, Agent or Firm:
KIM, Sun-young (KR)
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