Title:
MOLD FOR MANUFACTURING TRANSDERMAL ABSORPTION SHEET, AND DEVICE AND METHOD FOR MANUFACTURING TRANSDERMAL ABSORPTION SHEET HAVING NEEDLE-LIKE PROTRUSION
Document Type and Number:
WIPO Patent Application WO/2019/188932
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a mold for manufacturing a transdermal absorption sheet which can be detected from an image, and a device and a method for manufacturing a transdermal absorption sheet that has a needle-like protrusion using the mold. This problem is solved by a mold for manufacturing a transdermal absorption sheet, the mold having a plurality of needle-like recesses arranged therein, wherein the mold is gray with a luminance value, which represents luminance in a HSL (hue, saturation, lightness) color space in 256 levels, in a range of 30 to 200.
Inventors:
USA TOSHIHIRO (JP)
CHAI SATOSHI (JP)
CHAI SATOSHI (JP)
Application Number:
PCT/JP2019/012409
Publication Date:
October 03, 2019
Filing Date:
March 25, 2019
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
A61M37/00
Foreign References:
| JP2016112169A | 2016-06-23 | |||
| JP2010191593A | 2010-09-02 | |||
| JP2012200572A | 2012-10-22 | |||
| JPH05203427A | 1993-08-10 | |||
| JP2016112169A | 2016-06-23 |
Other References:
See also references of EP 3777954A4
Attorney, Agent or Firm:
MATSUURA, Kenzo (JP)
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