Title:
PATCH AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2022/050056
Kind Code:
A1
Abstract:
The present invention is: a patch characterized by having an adhesive agent layer, the adhesive agent layer containing (a) 3-[(3R*,4R*)-3-(dimethylaminomethyl)tetrahydropyran-4-yl]phenol and (b) at least one selected from organic acids, amides, and alcohols, the component (b) being contained in an amount of 50 parts by mass or more relative to 100 parts by mass of the component (a); and a method for producing a patch, the method comprising an adhesive agent layer formation step of forming an adhesive agent layer using a mixture obtained by mixing (a) 3-[(3R*,4R*)-3-(dimethylaminomethyl)tetrahydropyran-4-yl]phenol and (b) an organic compound having a polar group at 80°C or lower.
Inventors:
MIZUTANI MASAYA (JP)
OGINO HIROYUKI (JP)
GOTO MASAOKI (JP)
OGINO HIROYUKI (JP)
GOTO MASAOKI (JP)
Application Number:
PCT/JP2021/030285
Publication Date:
March 10, 2022
Filing Date:
August 19, 2021
Export Citation:
Assignee:
KANEKA CORP (JP)
International Classes:
A61K31/351; A61K9/70; A61K47/10; A61K47/12; A61K47/18; A61K47/22; A61K47/32; A61K47/34; A61P29/00
Domestic Patent References:
| WO2019156074A1 | 2019-08-15 | |||
| WO2018143384A1 | 2018-08-09 | |||
| WO2016060122A1 | 2016-04-21 | |||
| WO2009110351A1 | 2009-09-11 |
Foreign References:
| JP2015522012A | 2015-08-03 | |||
| JP2020203839A | 2020-12-24 |
Attorney, Agent or Firm:
HIROTA, Koichi et al. (JP)
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