Title:
ポリペプチドを含むオイルゲル
Document Type and Number:
Japanese Patent JP6748487
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an oil gel composition capable of containing a large amount of oil of various polarities, the composition having good skin familiarity at the time of application without glare sensation on a skin after application and having excellent storage stability.SOLUTION: According to the present invention, there is provided an oil gel composition containing a component (a), a component (b), a component (c), and a component (d). Here, the content of the component (a) is 0.05 to 5 mass%, the content of the component (b) is 45 to 95 mass%, and the content of the component (c) is 1 to 20 mass%. The mass fraction [(c/(c+d))×100(%)] of the content of the component (c) to the sum of the content of the component (c) and the content of the component (d) is 60 to 99 mass%. The component (a) is nature-derived polypeptide and has 15 mass% TCA (trichloroacetic acid) solubility of 20 to 60% and the content of BCAA (branched amino acid) in the total amino acid composition is 10 to 25 mol%. The component (b) is an oil agent liquefied at 25°C. The component (c) is trivalent to hexavalent alcohol of carbon number of 3 to 6. The component (d) is water.SELECTED DRAWING: None
Inventors:
Tomohiro Imura
Toshikage Taira
Akira Endo
Wakita Kazuaki
Toshikage Taira
Akira Endo
Wakita Kazuaki
Application Number:
JP2016117593A
Publication Date:
September 02, 2020
Filing Date:
June 14, 2016
Export Citation:
Assignee:
National Institute of Advanced Industrial Science and Technology
NOF CORPORATION
NOF CORPORATION
International Classes:
A61K8/64; A61K8/02; A61K8/19; A61K8/31; A61K8/34; A61K8/9789; A61K47/04; A61K47/06; A61K47/10; A61K47/42; A61Q19/00
Domestic Patent References:
| JP11018695A | ||||
| JP6091793B2 | ||||
| JP5025033A | ||||
| JP58010512A | ||||
| JP5004911A |
Attorney, Agent or Firm:
Masumi Hosoda
Juno Aoki
Juno Aoki