Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
NANOFIBER LAMINATE SHEET
Document Type and Number:
WIPO Patent Application WO/2012/002390
Kind Code:
A1
Abstract:
Disclosed is a nanofiber laminate sheet comprising a layer of nanofibers composed of a water-insoluble polymeric compound and a layer of a water-soluble polymeric compound containing a cosmetic component or a medicinal component. Preferably, the nanofibers are colored. Preferably, the layer of the water-soluble polymeric compound comprises a layer of nanofibers composed of a water-soluble polymeric compound containing the above-mentioned active ingredient. The nanofiber laminate sheet can be used suitably as a sheet-shaped make-up cosmetic.

Inventors:
TOJO, Takehiko (Research Laboratories 2606, Akabane, Ichikai-machi, Haga-gu, Tochigi 97, 〒3213497, JP)
東城 武彦 (〒97 栃木県芳賀郡市貝町赤羽2606 花王株式会社研究所内 Tochigi, 〒3213497, JP)
ISHIKAWA, Masataka (Research Laboratories 2606, Akabane, Ichikai-machi, Haga-gu, Tochigi 97, 〒3213497, JP)
石川 雅隆 (〒97 栃木県芳賀郡市貝町赤羽2606 花王株式会社研究所内 Tochigi, 〒3213497, JP)
YAMAZAKI, Ritsuko (Research Laboratories 2-1-3, Bunka, Sumida-k, Tokyo 44, 〒1310044, JP)
山崎 律子 (〒44 東京都墨田区文花2-1-3 花王株式会社研究所内 Tokyo, 〒1310044, JP)
Application Number:
JP2011/064810
Publication Date:
January 05, 2012
Filing Date:
June 28, 2011
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Kao Corporation (14-10, Nihonbashi Kayaba-cho 1-chome Chuo-k, Tokyo 10, 〒1038210, JP)
花王株式会社 (〒10 東京都中央区日本橋茅場町一丁目14番10号 Tokyo, 〒1038210, JP)
TOJO, Takehiko (Research Laboratories 2606, Akabane, Ichikai-machi, Haga-gu, Tochigi 97, 〒3213497, JP)
東城 武彦 (〒97 栃木県芳賀郡市貝町赤羽2606 花王株式会社研究所内 Tochigi, 〒3213497, JP)
ISHIKAWA, Masataka (Research Laboratories 2606, Akabane, Ichikai-machi, Haga-gu, Tochigi 97, 〒3213497, JP)
石川 雅隆 (〒97 栃木県芳賀郡市貝町赤羽2606 花王株式会社研究所内 Tochigi, 〒3213497, JP)
YAMAZAKI, Ritsuko (Research Laboratories 2-1-3, Bunka, Sumida-k, Tokyo 44, 〒1310044, JP)
International Classes:
A61K8/81; A61K8/02; A61K8/67; A61K8/73; A61L15/16; A61Q1/02; A61Q19/00; B32B5/26
Attorney, Agent or Firm:
HATORI, Osamu et al. (AKASAKA HKN BLDG, 6F. 8-6, Akasaka 1-chome, Minato-k, Tokyo 52, 〒1070052, JP)
Download PDF:
Claims:



 
Previous Patent: NANOFIBRE

Next Patent: NANOFIBRE LAMINATE SHEET