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1. (WO1998050001) EMULSIFIER COMPOSITION FOR SKIN CARE FORMULATIONS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/050001 International Application No.: PCT/US1998/005406
Publication Date: 12.11.1998 International Filing Date: 19.03.1998
Chapter 2 Demand Filed: 19.10.1998
IPC:
A61K 8/02 (2006.01) ,A61K 8/06 (2006.01) ,A61K 8/34 (2006.01) ,A61K 8/36 (2006.01) ,A61K 8/37 (2006.01) ,A61K 8/55 (2006.01) ,A61K 8/81 (2006.01) ,A61K 8/92 (2006.01) ,A61Q 19/00 (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
02
characterised by special physical form
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
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
36
Carboxylic acids; Salts or anhydrides 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
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
55
containing phosphorus
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
92
Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19
Preparations for care of the skin
Applicants:
ISP INVESTMENTS INC. [US/US]; 818 Washington Street Wilmington, DE 19801, US
Inventors:
REREK, Mark; US
ZUCKER, Elliott; US
DAHMS, Gerhard; DE
Agent:
MAUE, Marilyn, J. ; International Specialty Products 1361 Alps Road Wayne, NJ 07470, US
Priority Data:
08/854,01608.05.1997US
Title (EN) EMULSIFIER COMPOSITION FOR SKIN CARE FORMULATIONS
(FR) COMPOSITION EMULSIFIANTE POUR FORMULATIONS DE SOIN DE LA PEAU
Abstract:
(EN) An emulsifier composition for skin care formulations, in a gel network, which is stable up to a temperature of about 50 °C, comprising by weight, about 3-40 % of a high HLB swellant which is lecithin, and a blend of low HLB emulsifier gellants, to 100 %, the blend of gellants having a resultant HLB of about 1.5 to about 5.
(FR) La présente invention se rapporte à une composition émulsifiante pour les formulations de soin de la peau, se présentant sous forme de gel et demeurant stable jusqu'à une température d'environ 50 °C, comprenant, en poids, environ 3-40 % d'un agent gonflant à rapport hydrophile-lipophile élevé, et jusqu'à 100 % d'un mélange de gélifiants émulsifiants à rapport hydrophile-lipophile bas; le rapport hydrophile-lipophile du mélange de gélifiants étant compris entre 1,5 et 5.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP1003459JP2001524127 CN1255052CA2281744AU1998065693BRPI9809215