WO2019027221A3 - Composition for stabilizing ph-sensitive component - Google Patents

Composition for stabilizing ph-sensitive component Download PDF

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Publication number
WO2019027221A3
WO2019027221A3 PCT/KR2018/008669 KR2018008669W WO2019027221A3 WO 2019027221 A3 WO2019027221 A3 WO 2019027221A3 KR 2018008669 W KR2018008669 W KR 2018008669W WO 2019027221 A3 WO2019027221 A3 WO 2019027221A3
Authority
WO
WIPO (PCT)
Prior art keywords
stabilizing
composition
sensitive component
level
low
Prior art date
Application number
PCT/KR2018/008669
Other languages
French (fr)
Korean (ko)
Other versions
WO2019027221A2 (en
Inventor
남미희
피봉수
황윤균
안지혜
박성일
Original Assignee
(주)아모레퍼시픽
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)아모레퍼시픽 filed Critical (주)아모레퍼시픽
Publication of WO2019027221A2 publication Critical patent/WO2019027221A2/en
Publication of WO2019027221A3 publication Critical patent/WO2019027221A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/67—Vitamins
    • A61K8/676—Ascorbic acid, i.e. vitamin C
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/042—Gels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41—Amines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41—Amines
    • A61K8/416—Quaternary ammonium compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/67—Vitamins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/02—Preparations for care of the skin for chemically bleaching or whitening the skin

Abstract

Disclosed in the present application is a composition for stabilizing a pH-sensitive component, such as a vitamin C derivative. The composition forms a gel structure with a low pH level by using a cationic surfactant and a higher alcohol which are not influenced by pH, thereby having an effect of providing a formulation stabilizing a component having stability at a low pH level through a gel structure without using a pH buffer.
PCT/KR2018/008669 2017-07-31 2018-07-31 Composition for stabilizing ph-sensitive component WO2019027221A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2017-0096882 2017-07-31
KR1020170096882A KR102453890B1 (en) 2017-07-31 2017-07-31 A composition for stabilizing component with ph sensitivity

Publications (2)

Publication Number Publication Date
WO2019027221A2 WO2019027221A2 (en) 2019-02-07
WO2019027221A3 true WO2019027221A3 (en) 2019-03-28

Family

ID=65234058

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/008669 WO2019027221A2 (en) 2017-07-31 2018-07-31 Composition for stabilizing ph-sensitive component

Country Status (2)

Country Link
KR (1) KR102453890B1 (en)
WO (1) WO2019027221A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210000375A (en) 2019-06-25 2021-01-05 (주)아모레퍼시픽 Surfactant-free cosmetic composition
US20220313588A1 (en) * 2019-09-11 2022-10-06 Amorepacific Corporation Additive composition for preventing vitamin c precipitation
KR20210158275A (en) 2020-06-23 2021-12-30 (주)아모레퍼시픽 Cosmetic composition of water in silicone oil(w/s) type comprising vitamine c or vitamine c derivative

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010047308A (en) * 1999-11-19 2001-06-15 박병덕 A Liquid Crystalline Cosmetic Composition Stabilizing Vitamins in Oil
KR20120066077A (en) * 2010-03-17 2012-06-21 가부시키가이샤 시세이도 Emulsion composition
KR20130060198A (en) * 2010-04-28 2013-06-07 다우 코닝 도레이 캄파니 리미티드 Cosmetic and topical skin preparation comprising higher alcohol-modified silicone
KR20140101590A (en) * 2013-02-12 2014-08-20 (주)아비오 High concentrations of vitamin C and derivatives of transparent sol, gel composition
JP2017057146A (en) * 2015-09-14 2017-03-23 株式会社アイ・ティー・オー Anti-pro-oxidant/glyceryl octyl ascorbic acid derivative and its preparation and use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101151009B1 (en) 2008-10-20 2012-06-08 (주)더페이스샵 a cosmetic composition for stabilizing Vitamin C

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010047308A (en) * 1999-11-19 2001-06-15 박병덕 A Liquid Crystalline Cosmetic Composition Stabilizing Vitamins in Oil
KR20120066077A (en) * 2010-03-17 2012-06-21 가부시키가이샤 시세이도 Emulsion composition
KR20130060198A (en) * 2010-04-28 2013-06-07 다우 코닝 도레이 캄파니 리미티드 Cosmetic and topical skin preparation comprising higher alcohol-modified silicone
KR20140101590A (en) * 2013-02-12 2014-08-20 (주)아비오 High concentrations of vitamin C and derivatives of transparent sol, gel composition
JP2017057146A (en) * 2015-09-14 2017-03-23 株式会社アイ・ティー・オー Anti-pro-oxidant/glyceryl octyl ascorbic acid derivative and its preparation and use

Also Published As

Publication number Publication date
WO2019027221A2 (en) 2019-02-07
KR20190013007A (en) 2019-02-11
KR102453890B1 (en) 2022-10-11

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