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1. WO2020137683 - COMPOSITION FOR EXTERNAL USE

Publication Number WO/2020/137683
Publication Date 02.07.2020
International Application No. PCT/JP2019/049365
International Filing Date 17.12.2019
IPC
A61K 31/17 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
16Amides, e.g. hydroxamic acids
17having the group N-C(O)-N or N-C(S)-N, e.g. urea, thiourea, carmustine
A61P 17/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
17Drugs for dermatological disorders
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
A61K 9/10 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
10Dispersions; Emulsions
A61K 8/31 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
31Hydrocarbons
A61K 8/42 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
40containing nitrogen
42Amides
CPC
A61K 31/17
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
16Amides, e.g. hydroxamic acids
17having the group >N—C(O)—N< or >N—C(S)—N<, e.g. urea, thiourea, carmustine
A61K 47/06
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
A61K 47/32
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
32Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers ; , poly(meth)acrylates, or polyvinyl pyrrolidone
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 8/42
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
42Amides
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
Applicants
  • 小林製薬株式会社 KOBAYASHI PHARMACEUTICAL CO., LTD. [JP]/[JP]
Inventors
  • 井上 喬允 INOUE,Takanobu
  • 山口 知美 YAMAGUCHI, Kazumi
Priority Data
2018-24139325.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) COMPOSITION FOR EXTERNAL USE
(FR) COMPOSITION À USAGE EXTERNE
(JA) 外用組成物
Abstract
(EN)
[Problem] The purpose of the present invention is to provide a composition for external use, in which a decrease in viscosity is suppressed although urea and a thickening agent are contained in the composition. [Solution] This composition for external use contains (A) urea, (B) a thickening agent, and (C) a solid hydrocarbon oil, and the composition suppresses a decrease in viscosity after storage at a high temperature. Preferably, component (B) is (meth)acrylate polymer, and component (C) is petrolatum.
(FR)
Le but de la présente invention est de fournir une composition à usage externe, dans laquelle une diminution de la viscosité est supprimée bien que l'urée et un agent épaississant soient contenus dans la composition. La solution selon l'invention porte sur une composition à usage externe qui contient (A) de l'urée, (B) un agent épaississant, et (C) une huile hydrocarbonée solide, et la composition supprimant une diminution de viscosité après stockage à une température élevée. De préférence, le composant (B) est le (méth)acrylate de polymère, et le composant (C) est du pétrolatum.
(JA)
【課題】本発明の目的は、尿素及び増粘剤を含有しながらも、粘度低下が抑制された外用組成物を提供することである。 【解決手段】(A)尿素、(B)増粘剤、(C)固形炭化水素油を含有する外用組成物は、高温保存後における粘度低下が良好に抑制される。好ましくは、(B)成分が(メタ)アクリル酸系高分子であり、(C)成分がワセリンである。
Also published as
Latest bibliographic data on file with the International Bureau