Title:
METHOD FOR PREPARING ACTIVE MATERIAL NANOPARTICLES USING LIPID AS LUBRICANT FOR MILLING
Document Type and Number:
WIPO Patent Application WO/2018/194283
Kind Code:
A1
Abstract:
The present invention relates to a method for preparing active material nanoparticles using a lipid as a lubricant for milling and, more specifically, to a method for preparing an active material as nanoparticles that may be used usefully in medicine, cosmetics, and functional food, by milling, with a roll mill, a mixture comprising an active material and a lipid as a lubricant, and a biocompatible polymer having a glass transition temperature of no less than 80℃, then removing the lipid used as a lubricant using a supercritical fluid.
Inventors:
KIM KAB SIG (KR)
LEE EUN YONG (KR)
KANG SI ON (KR)
CHOI JAE WOO (KR)
KIM JEONG KYU (KR)
PARK JOO WON (KR)
LEE WON SUK (KR)
JIN YONG SUK (KR)
LEE EUN YONG (KR)
KANG SI ON (KR)
CHOI JAE WOO (KR)
KIM JEONG KYU (KR)
PARK JOO WON (KR)
LEE WON SUK (KR)
JIN YONG SUK (KR)
Application Number:
PCT/KR2018/003560
Publication Date:
October 25, 2018
Filing Date:
March 26, 2018
Export Citation:
Assignee:
BIO SYNECTICS INC (KR)
International Classes:
A61K9/51; A61K8/02; A61K8/37; A61Q19/00; C10M105/32
Domestic Patent References:
| WO2010121326A1 | 2010-10-28 | |||
| WO2000037169A1 | 2000-06-29 |
Foreign References:
| KR20130031479A | 2013-03-29 | |||
| KR20050054819A | 2005-06-10 | |||
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Other References:
LACHMAN ET AL.: "The Theory and Practice of Industrial Pharmacy", 1986, pages: 45
CHEM, PHARM, BULL., vol. 55, no. 3, 2007, pages 359 - 363
TOM ET AL., BIOTECHNOL. PROG., vol. 7, no. 5, 1991, pages 403 - 411
DEBENEDETTI ET AL., J. CONTROL. RELEASE, vol. 24, 1993, pages 27 - 44
See also references of EP 3613415A4
CHEM, PHARM, BULL., vol. 55, no. 3, 2007, pages 359 - 363
TOM ET AL., BIOTECHNOL. PROG., vol. 7, no. 5, 1991, pages 403 - 411
DEBENEDETTI ET AL., J. CONTROL. RELEASE, vol. 24, 1993, pages 27 - 44
See also references of EP 3613415A4
Attorney, Agent or Firm:
HANSUNG INTELLECTUAL PROPERTY (KR)
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