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1. WO2020137220 - HIGH INTERNAL OIL PHASE OIL-IN-WATER EMULSION COMPOSITION

Publication Number WO/2020/137220
Publication Date 02.07.2020
International Application No. PCT/JP2019/044591
International Filing Date 13.11.2019
IPC
A61Q 1/14 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
1Make-up preparations; Body powders; Preparations for removing make-up
14Preparations for removing make-up
A61K 8/06 2006.1
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 8/31 2006.1
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
31Hydrocarbons
A61K 8/44 2006.1
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
40containing nitrogen
44Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts, esters or N-acylated derivatives thereof
A61K 8/73 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
73Polysaccharides
A61K 8/81 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
81obtained by reactions involving only carbon-to-carbon unsaturated bonds
CPC
A61K 8/06
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 8/31
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
31Hydrocarbons
A61K 8/44
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
40containing nitrogen
44Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
A61K 8/73
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
73Polysaccharides
A61K 8/81
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
81obtained by reactions involving only carbon-to-carbon unsaturated bonds
A61Q 1/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
1Make-up preparations; Body powders; Preparations for removing make-up
14Preparations for removing make-up
Applicants
  • 株式会社 資生堂 SHISEIDO COMPANY, LTD. [JP]/[JP]
Inventors
  • 佐藤 知子 SATO, Tomoko
  • ビンクス バーナード ピー BINKS, Bernard P.
  • ロドリゲス アナ マリア バーゴ RODRIGUEZ, Ana Maria Bago
Agents
  • 青木 篤 AOKI, Atsushi
  • 三橋 真二 MITSUHASHI, Shinji
  • 渡辺 陽一 WATANABE, Yoichi
  • 中島 勝 NAKAJIMA, Masaru
  • 武居 良太郎 TAKEI, Ryotaro
  • 河原 肇 KAWAHARA, Hajime
Priority Data
2018-24695928.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) HIGH INTERNAL OIL PHASE OIL-IN-WATER EMULSION COMPOSITION
(FR) COMPOSITION D'ÉMULSION HUILE DANS EAU À PHASE HUILEUSE INTERNE ÉLEVÉE
(JA) 高内油相水中油型乳化組成物
Abstract
(EN)
The present invention provides a high internal oil phase oil-in-water emulsion composition which exhibits excellent emulsion stability. A high internal oil phase oil-in-water emulsion composition of the present disclosure contains water and oil droplets that are dispersed in the water; each of the oil droplets contains an associated body that contains a cationic polymer and an anionic polymer, and an oil component; the oil component is contained in an amount of 50% or more relative to the total amount of the water and the oil component; and the associated body is present in each oil droplet at the interface with the aqueous phase.
(FR)
La présente invention concerne une composition d'émulsion huile dans l'eau à phase huileuse interne élevée présentant une excellente stabilité d'émulsion. Une composition d'émulsion huile dans l'eau à phase huileuse interne élevée de la présente invention contient de l'eau et des gouttelettes d'huile qui sont dispersées dans l'eau; chacune des gouttelettes d'huile contenant un corps associé qui contient un polymère cationique et un polymère anionique, et un composant huileux; le composant huileux est contenu dans une quantité de 50 % ou plus par rapport à la quantité totale de l'eau et du composant huileux; et le corps associé est présent dans chaque gouttelette d'huile au niveau de l'interface avec la phase aqueuse.
(JA)
乳化安定性に優れる高内油相水中油型乳化組成物を提供する。 本開示の高内油相水中油型乳化組成物は、水、及び水中に分散している油滴を含み、係る油滴が、カチオン性ポリマー及びアニオン性ポリマーを含む会合体、並びに油分を含み、係る油分が、水及び油分の合計量に対して50%以上含まれており、会合体が、油滴における水相との界面に存在している。
Also published as
JP2020562908
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