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1. (WO2019065104) OIL-IN-WATER TYPE EMULSION COSMETIC
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Pub. No.: WO/2019/065104 International Application No.: PCT/JP2018/032604
Publication Date: 04.04.2019 International Filing Date: 03.09.2018
IPC:
A61K 8/73 (2006.01) ,A61K 8/06 (2006.01) ,A61K 8/25 (2006.01) ,A61K 8/34 (2006.01) ,A61K 8/37 (2006.01) ,A61K 8/40 (2006.01) ,A61K 8/41 (2006.01) ,A61K 8/49 (2006.01) ,A61K 8/81 (2006.01) ,A61K 8/86 (2006.01) ,A61Q 17/04 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
72
containing organic macromolecular compounds
73
Polysaccharides
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
02
characterised by special physical form
04
Dispersions; Emulsions
06
Emulsions
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
19
containing inorganic ingredients
25
Silicon; Compounds thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
33
containing oxygen
34
Alcohols
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
33
containing oxygen
37
Esters of carboxylic acids
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
40
containing nitrogen
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
40
containing nitrogen
41
Amines
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
49
containing heterocyclic compounds
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
72
containing organic macromolecular compounds
81
obtained by reactions involving only carbon-to-carbon unsaturated bonds
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
72
containing organic macromolecular compounds
84
obtained by reactions other than those involving only carbon-to-carbon unsaturated bonds
86
Polyethers
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
17
Barrier 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
04
Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
Applicants:
株式会社 資生堂 SHISEIDO COMPANY, LTD. [JP/JP]; 東京都中央区銀座七丁目5番5号 5-5, Ginza 7-chome, Chuo-ku, Tokyo 1040061, JP
Inventors:
渡辺 つかさ WATANABE, Tsukasa; JP
石田 佳保里 ISHIDA, Kahori; JP
香取 崇広 KATORI, Takahiro; JP
Agent:
内田直人 UCHIDA, Naoto; JP
Priority Data:
2017-19170029.09.2017JP
Title (EN) OIL-IN-WATER TYPE EMULSION COSMETIC
(FR) PRODUIT COSMÉTIQUE SOUS FORME D'ÉMULSION DE TYPE HUILE DANS EAU
(JA) 水中油型乳化化粧料
Abstract:
(EN) Provided is an oil-in-water type emulsion cosmetic which exhibits a high-level sunscreen effect but yet has a low viscosity and a high stability and is easy to use. The oil-in-water type emulsion cosmetic according to the present invention comprises (A) an agar microgel, (B) one or more kinds of powders selected from (b1) a clay mineral powder and (b2) a highly oil-absorbing spherical powder, (C) a polyoxyethylene-hardened castor oil having an HLB value of 10-17; (D) an oil-soluble UV absorber, (E) 0.01-0.13 mass% of an (acrylate/alkyl acrylate (C10-30)) cross polymer, and (F) 0-0.5 mass% of a UV scattering agent, and is characterized in that the viscosity at 25°C is not higher than 10,000 mPa·s.
(FR) L'invention concerne un produit cosmétique sous forme d'émulsion de type huile dans eau qui assure un effet d'écran solaire de haut niveau mais qui présente néanmoins une faible viscosité et une stabilité élevée, et qui est facile à utiliser. Le produit cosmétique sous forme d'émulsion de type huile dans eau selon la présente invention comprend (A) un microgel d'agar, (B) un ou plusieurs types de poudres sélectionnées parmi (b1) une poudre minérale d'argile et (b2) une poudre sphérique à forte capacité d'absorbtion de l'huile, (C) une huile de ricin durcie par polyoxyéthylène dont la valeur de la HLB est comprise entre 10 et 17 ; (D) un absorbeur d'UV soluble dans l'huile, (E) de 0,01 à 0,13 % en masse d'un polymère réticulé d'(acrylate / acrylate d'alkyle en (C10-30)), et (F) de 0 à 0,5 % en masse d'un agent de diffusion d'UV. Le produit cosmétique sous forme d'émulsion de type huile dans eau est en outre caractérisé en ce que la viscosité à 25°C est inférieure ou égale à 10 000 mPa·s.
(JA) 本発明は、高水準の日焼け止め効果を有しながらも、低粘度かつ安定であり、使用性に優れた水中油型乳化化粧料を提供する。本発明の水中油型乳化化粧料は、(A)寒天ミクロゲル、(B)(b1)粘土鉱物粉末及び(b2)高吸油性球状粉末から選択される1種又は2種以上の粉末、(C)HLB値が10~17であるポリオキシエチレン硬化ヒマシ油、(D)油溶性紫外線吸収剤、(E)(アクリレーツ/アクリル酸アルキル(C10-30))クロスポリマーを0.01~0.13質量%、及び(F)紫外線散乱剤を0~0.5質量%含み、25℃における粘度が10000mPa・s以下であることを特徴とする。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)