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1. WO2022114008 - FILM-FORMING COMPOSITION FOR SKIN

Publication Number WO/2022/114008
Publication Date 02.06.2022
International Application No. PCT/JP2021/043013
International Filing Date 24.11.2021
IPC
A61Q 1/02 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
02Preparations containing skin colorants, e.g. pigments
A61Q 17/04 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
17Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
04Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
A61Q 19/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
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
A61K 8/85 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
84obtained by reactions other than those involving only carbon-to-carbon unsaturated bonds
85Polyesters
A61K 8/87 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
84obtained by reactions other than those involving only carbon-to-carbon unsaturated bonds
87Polyurethanes
CPC
A61K 8/58
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
58containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
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
A61K 8/85
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
84obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
85Polyesters
A61K 8/87
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
84obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
87Polyurethanes
A61K 8/89
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
84obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
89Polysiloxanes
A61K 8/891
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
84obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
89Polysiloxanes
891saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
Applicants
  • 花王株式会社 KAO CORPORATION [JP]/[JP]
Inventors
  • 伊藤 元章 ITO, Motoaki
  • 石田 華緒梨 ISHIDA, Kaori
Agents
  • 弁理士法人アルガ特許事務所 ARUGA PATENT OFFICE
Priority Data
2020-19900730.11.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) FILM-FORMING COMPOSITION FOR SKIN
(FR) COMPOSITION DE FORMATION DE FILM POUR LA PEAU
(JA) 皮膚用皮膜形成組成物
Abstract
(EN) Provided is a film-forming composition for skin that has excellent scratch resistance. The present invention pertains to a film-forming composition for skin that comprises the following components (A) and (B): (A) a silicone-based film forming agent; and (B) fibers having an average fiber diameter of 0.1-7 μm inclusive, in an amount of 0.05-2 mass% inclusive relative to the total film-forming composition, wherein the ratio by mass of component (B) to component (A) (B/A) is 0.05-1 inclusive.
(FR) L'invention concerne une composition de formation de film pour la peau qui présente une excellente résistance au grattage. La présente invention concerne une composition de formation de film pour la peau qui contient les composants (A) et (B) suivants : (A) un agent de formation de film à base de silicone ; et (B) des fibres ayant un diamètre de fibre moyen de 0,1 à 7 µm inclus, en une quantité de 0,05 à 2 % en masse inclus par rapport à la composition de formation de film totale, le ratio en masse du composant (B) par rapport au composant (A) (B/A) est de 0,05-1 inclus.
(JA) 耐擦過性に優れた皮膚用皮膜形成組成物を提供する。 本発明は、次の成分(A)及び(B); (A)シリコーン系皮膜形成剤、 (B)平均繊維径が0.1μm以上7μm以下の繊維 皮膜形成組成物全体に対して0.05質量%以上2質量%以下 を含有し、成分(B)と成分(A)の質量比(B/A)が0.05以上1以下である皮膚用皮膜形成組成物に関する。
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