Title:
脂肪酸を含有するO/Wエマルション形態の低脂質の化粧品および皮膚科学的調製物
Document Type and Number:
Japanese Patent JP2004517815
Kind Code:
A
Abstract:
Cosmetic or dermatological preparations in the form of an O/W emulsion comprising (I) 1-5% by weight, based on the total weight of the preparations, of one or more neutralized or partially neutralized C14-C32-fatty acids (II) where sodium hydroxide and/or potassium hydroxide are chosen as neutralizing base, corresponding to a pH range of the preparations of 6.0-8.0 in neutralized or partially neutralized form, (III) where the content of alkylated ammonium bases is chosen to be less than 0.01% by weight (IV) 0.1 to 1.5% by weight, based on the total weight of the preparations, of one or more mono- and/or diesters of glycerol and/or of propylene glycol and/or of glycol, (V) 0.5 to 3% by weight, based on the total weight of the preparations, of one or more fatty alcohols chosen from the group of branched and unbranched alkyl alcohols having 12 to 40 carbon atoms, (VI) 1 to 9% by weight, based on the total weight of the preparations, of a lipid phase composed of (a) one or more lipids with a melting point below 30° C. (b) one or more lipids with a melting point above 30° C. (VII) where the ratio of (a) and (b) is in the range from 2:1 to 6:1. (VIII) where lipids according to (a) comprise 0-5% of silicone oil, based on the total weight of the preparations where the ratio of lipids (a): silicone oils (VIII) is preferably in the range from 5:1 to 1:2.
Inventors:
Riedel, High Day
Lindemann, Beepke
Lindemann, Beepke
Application Number:
JP2002524458A
Publication Date:
June 17, 2004
Filing Date:
August 11, 2001
Export Citation:
Assignee:
BEIERSDORF AKTIENGESELLSCHAFT
International Classes:
A61K8/00; A61K8/06; A61K8/19; A61K8/25; A61K8/26; A61K8/30; A61K8/34; A61K8/36; A61K8/37; A61K8/40; A61K8/41; A61K8/58; A61K8/89; A61K8/891; A61K8/92; A61Q1/00; A61Q1/02; A61Q17/04; A61Q19/00; (IPC1-7): A61K7/00; A61K7/02; A61K7/42
Attorney, Agent or Firm:
Heikichi Odashima