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1. (WO2019049725) COSMETIC COMPOSITION CONTAINING AQUEOUS GELLING AGENT, AND METHOD FOR PRODUCING AQUEOUS GELLING AGENT AND COSMETIC COMPOSITION
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Pub. No.: WO/2019/049725 International Application No.: PCT/JP2018/031707
Publication Date: 14.03.2019 International Filing Date: 28.08.2018
IPC:
A61K 8/87 (2006.01) ,A61K 8/04 (2006.01) ,A61K 8/73 (2006.01) ,A61K 8/81 (2006.01) ,A61Q 1/00 (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
84
obtained by reactions other than those involving only carbon-to-carbon unsaturated bonds
87
Polyurethanes
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
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
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
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
1
Make-up preparations; Body powders; Preparations for removing make-up
Applicants:
株式会社ADEKA ADEKA CORPORATION [JP/JP]; 東京都荒川区東尾久七丁目2番35号 2-35, Higashiogu 7-chome, Arakawa-ku, Tokyo 1168554, JP
Inventors:
坂本 孝雄 SAKAMOTO, Takao; JP
津島 康宏 TSUSHIMA, Yasuhiro; JP
竹石 友紀 TAKEISHI, Yuki; JP
Agent:
曾我 道治 SOGA, Michiharu; JP
梶並 順 KAJINAMI, Jun; JP
大宅 一宏 OHYA, Kazuhiro; JP
Priority Data:
2017-17230107.09.2017JP
Title (EN) COSMETIC COMPOSITION CONTAINING AQUEOUS GELLING AGENT, AND METHOD FOR PRODUCING AQUEOUS GELLING AGENT AND COSMETIC COMPOSITION
(FR) COMPOSITION COSMÉTIQUE CONTENANT UN AGENT GÉLIFIANT AQUEUX, ET PROCÉDÉS DE FABRICATION D'AGENT GÉLIFIANT AQUEUX ET DE COMPOSITION COSMÉTIQUE
(JA) 水系ゲル化剤を含む化粧料組成物、並びに該水系ゲル化剤及び該化粧料組成物の製造方法
Abstract:
(EN) The purpose of the present invention is to provide a cosmetic composition exhibiting improved performance compared to conventional cosmetics. The present invention provides a cosmetic composition containing a component (A), which is an aqueous gelling agent represented by general formula (1), and a component (B), which is a polymeric thickener, wherein the viscosity of an aqueous solution containing 1 mass% of the component (A) at 25°C is 1,000-5,000 mPa·s, the clouding point of the aqueous solution containing 1 mass% of the component (A) is 60-80°C, inclusive, and the weight-average molecular weight of the component (A) is 10,000-30,000. The present invention also provides a method for producing the aqueous gelling agent, and a method for producing the cosmetic composition. (In the formula, R1, R2, R8 and R9 each independently represent a C4-20 hydrocarbon group, R3, R5 and R7 each independently represent a C2-4 divalent hydrocarbon group, R4 and R6 each independently represent a C3-16 divalent hydrocarbon group, a and e each independently represent a number between 10 and 100, inclusive, d represents a number between 100 and 500, inclusive, and g represents a number between 0 and 10, inclusive.)
(FR) L'invention a pour objet de fournir une composition cosmétique dont les performances sont améliorées en comparaison avec les produits cosmétiques de l'art antérieur. À cet effet, l'invention fournit une composition cosmétique, un procédé de fabrication d'agent gélifiant aqueux et un procédé de fabrication de composition cosmétique. Ladite composition cosmétique comprend un composant (A) qui consiste en un agent gélifiant aqueux représenté par la formule générale (1), et un composant (B) qui consiste en agent épaississant polymère, la viscosité d'une solution aqueuse à 1% en masse à 25°C du composant (A), étant comprise entre 1000 et 5000mPa・s, le point de trouble de cette solution aqueuse à 1% en masse du composant (A) étant supérieur ou égal à 60°C et inférieur ou égal à 80°C, et la masse moléculaire moyenne en poids du composant (A) étant comprise entre 10000 et 30000. (Dans la formule, R1, R2, R8 et R9 représentent chacun indépendamment un groupe hydrocarbure de 4 à 20 atomes de carbone, R3, R5 et R7 représentent chacun indépendamment un groupe hydrocarbure divalent de 2 à 4 atomes de carbone, et R4 et R6 représentent chacun indépendamment un groupe hydrocarbure divalent de 3 à 16 atomes de carbone, a et e représentent chacun indépendamment un nombre de 10 à 100, d représente un nombre de 100 à 500, et g représente un nombre de 0 à 10.)
(JA) 本発明は、従来の化粧料と比較し、より性能が改良された化粧料組成物を提供することを目的とする。 上記目的を達成するために、本発明は、下記一般式(1)で表される水系ゲル化剤である成分(A)及び高分子増粘剤である成分(B)を含有する化粧料組成物であって、成分(A)の25℃での1質量%水溶液の粘度が1,000~5,000mPa・sであり、成分(A)の1質量%水溶液の曇点が60℃以上80℃以下であり、成分(A)の重量平均分子量が10,000~30,000である化粧料組成物、該水系ゲル化剤の製造方法及び該化粧料組成物の製造方法を提供する。 (式中、R1、R2、R8及びR9はそれぞれ独立して炭素数4~20の炭化水素基を表し、R3、R5及びR7はそれぞれ独立して炭素数2~4の2価の炭化水素基を表し、R4及びR6はそれぞれ独立して炭素数3~16の2価の炭化水素基を表し、a及びeはそれぞれ独立して10~100の数を表し、dは100~500の数を表し、gは0~10の数を表す。)
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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, JP, 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)