Title:
SKIN ADHESIVE FILM, AND TRANSFER SHEET
Document Type and Number:
WIPO Patent Application WO/2020/022064
Kind Code:
A1
Abstract:
This skin adhesive film is provided with a polylactic acid layer. This polylactic acid layer is 10-5000 nm thick and contains poly-DL-lactic acid. The content ratio of L-lactic acid in the poly-DL-lactic acid is 50-90%, and the poly-DL-lactic acid has a weight average molecular weight greater than or equal to 100,000.
More Like This:
| WO/2000/016740 | PERSONAL CARE COMPOSITIONS CONTAINING SUBTILISIN ENZYMES BOUND TO WATER INSOLUBLE SUBSTRATES |
| JP2009096775 | INTERMEDIATE ACIDIC RINSING AGENT |
| WO/1999/039688 | RESIN COMPOSITION FOR COSMETICS |
Inventors:
WATANABE MANABU (JP)
HAYASAKA YUICHIRO (JP)
HAYASAKA YUICHIRO (JP)
Application Number:
PCT/JP2019/027346
Publication Date:
January 30, 2020
Filing Date:
July 10, 2019
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD (JP)
International Classes:
A61K8/85; A61K8/02; A61Q1/00; A61Q19/00; B32B27/36
Domestic Patent References:
| WO2008050913A1 | 2008-05-02 | |||
| WO2014058060A1 | 2014-04-17 |
Foreign References:
| JP2016027027A | 2016-02-18 | |||
| JP2015512863A | 2015-04-30 |
Other References:
See also references of EP 3827809A4
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
Download PDF:
Previous Patent: ACRYLIC RESIN FILM FOR RETROREFLECTIVE SHEET AND RETROREFLECTIVE SHEET
Next Patent: HEAT-RETAINING DEVICE
Next Patent: HEAT-RETAINING DEVICE