Title:
DISPERSION SOLUTION CONTAINING SOLID LIPID MICROPARTICLES OF SURFACTANT-FREE SYSTEM, AND COSMETIC COMPOSITION USING SAME
Document Type and Number:
WIPO Patent Application WO/2017/003080
Kind Code:
A1
Abstract:
The present invention relates to a dispersion solution containing solid lipid microparticles of a surfactant-free system, and a cosmetic composition using the same, and provides: a dispersion solution containing solid lipid microparticles having improved temperature stability and an excellent appearance quality in accordance with the remarkable deterioration of thermal behavior of the solid lipid microparticles in a specific combination; and a cosmetic composition using the same.
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Inventors:
CHOI SOO JEONG (KR)
KIM DO HOON (KR)
PARK SEUNG HAN (KR)
PARK SUNG IL (KR)
CHAE BYUNG GUEN (KR)
KIM DO HOON (KR)
PARK SEUNG HAN (KR)
PARK SUNG IL (KR)
CHAE BYUNG GUEN (KR)
Application Number:
PCT/KR2016/004399
Publication Date:
January 05, 2017
Filing Date:
April 27, 2016
Export Citation:
Assignee:
AMOREPACIFIC CORP (KR)
International Classes:
A61K8/92; A61K8/02; A61K8/34
Domestic Patent References:
| WO2013105026A1 | 2013-07-18 |
Foreign References:
| KR20150012426A | 2015-02-04 |
Other References:
HIGAMI, M. ET AL.: "Simultaneous Synchrotron Radiation X-ray Diffraction-DSC Analysis of Melting and Crystallization Behavior of Trilaumylglycerol in Nanoparticles of Oil-in-water Emulsion", JOURNAL OF THE AMERICAN OIL CHEMISTS' SOCIETY, vol. 80, no. 8, 2003, pages 731 - 739, XP055342788
FREITAS, C. ET AL.: "Correlation between Long-term Stability of Solid Lipid Nanoparticles (SLNTM) and Crystallinity of the Lipid Phase", EUROPEAN JOURNAL OF PHARMACEUTICS AND BIOPHARMACEUTICS, vol. 47, no. 2, 1 March 1999 (1999-03-01), pages 125 - 132, XP004257052
CHATURVEDI, SUNIL PRAKASH ET AL.: "Differential Scanning Calorimetry as a Tool to Establish Formation of Lipid Nanoparticles (NLC and SLN", RESEARCH JOURNAL OF PHARMACEUTICAL, BIOLOGICAL AND CHEMICAL SCIENCES, vol. 3, no. 4, 2012, pages 1475 - 1481, XP055342791
FREITAS, C. ET AL.: "Correlation between Long-term Stability of Solid Lipid Nanoparticles (SLNTM) and Crystallinity of the Lipid Phase", EUROPEAN JOURNAL OF PHARMACEUTICS AND BIOPHARMACEUTICS, vol. 47, no. 2, 1 March 1999 (1999-03-01), pages 125 - 132, XP004257052
CHATURVEDI, SUNIL PRAKASH ET AL.: "Differential Scanning Calorimetry as a Tool to Establish Formation of Lipid Nanoparticles (NLC and SLN", RESEARCH JOURNAL OF PHARMACEUTICAL, BIOLOGICAL AND CHEMICAL SCIENCES, vol. 3, no. 4, 2012, pages 1475 - 1481, XP055342791
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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