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1. WO2020091416 - OIL-IN-WATER TYPE COSMETIC COMPOSITION COMPRISING NANOLIPOSOME

Publication Number WO/2020/091416
Publication Date 07.05.2020
International Application No. PCT/KR2019/014466
International Filing Date 30.10.2019
IPC
A61K 8/06 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
04Dispersions; Emulsions
06Emulsions
A61K 8/14 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
14Liposomes
A61K 8/368 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
33containing oxygen
36Carboxylic acids; Salts or anhydrides thereof
368with carboxyl groups directly bound to carbon atoms of aromatic rings
A61Q 19/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
Applicants
  • ㈜아모레퍼시픽 AMOREPACIFIC CORPORATION [KR]/[KR]
Inventors
  • 김수일 KIM, Suil
  • 송채연 SONG, Chaeyeon
  • 김미주 KIM, Miju
Agents
  • 김순영 KIM, Sun-young
Priority Data
10-2018-013209731.10.2018KR
10-2019-013309524.10.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) OIL-IN-WATER TYPE COSMETIC COMPOSITION COMPRISING NANOLIPOSOME
(FR) COMPOSITION COSMÉTIQUE DE TYPE HUILE DANS L'EAU COMPRENANT UN NANOLIPOSOME
(KO) 나노리포솜을 포함하는 수중유형 화장료 조성물
Abstract
(EN)
In the present disclosure, a nanoliposomal formulation is achieved through a combination of the nature-friendly ingredients including hydrogenated lecithin and cholesterol, which are amphipathic materials, and caprylic/capric triglyceride. An ethanol-soluble, water-insoluble effective ingredient such as oleanolic acid is supported in the liposomes. In addition, the nanoliposomes prepared according to the present disclosure are stable and uniform in size.
(FR)
Dans la présente invention, une formulation nanoliposomale est obtenue par l'intermédiaire d'une combinaison d'ingrédients respectueux de la nature comprenant de la lécithine hydrogénée et du cholestérol, qui sont des matériaux amphipathiques, et des triglycérides capryliques/capriques. Un ingrédient efficace soluble dans l'éthanol et insoluble dans l'eau tel que l'acide oléanolique est supporté dans les liposomes. De plus, les nanoliposomes préparés selon la présente invention sont stables et de taille uniforme.
(KO)
본 개시에서는 자연 친화적인 성분으로 양친매성 물질인 수첨레시틴과 콜레스테롤, 카프릴릭/카프릭 트리글리세라이드의 조합을 통하여 나노리포솜 제형을 구현하고, 상기 리포솜에 올레아놀릭산과 같은 에탄올 용해성 수난용성 유효성분을 담지하였다. 또한 본 개시에 따라 제조된 나노리포좀은 안정하고 크기가 균일하다.
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