Title:
貼付剤および貼付製剤
Document Type and Number:
Japanese Patent JP5665116
Kind Code:
B2
Abstract:
The patch according to an embodiment of the present invention includes: a support; and a pressure-sensitive adhesive layer on at least one surface of the support, wherein: the pressure-sensitive adhesive layer contains an acrylic copolymer obtained by copolymerizing monomer components containing (a) at least one kind of a monomer of a (meth)acrylic acid alkyl ester and (b) at least one kind of a monomer of an N-hydroxyalkyl (meth) acrylamide; a content of the (meth)acrylic acid alkyl ester monomer (a) with respect to a total amount of the monomer components is 50 wt% to 90 wt% and a content of the N-hydroxyalkyl (meth) acrylamide monomer (b) with respect to the total amount is 1 wt% to 20 wt%; and the monomer components are substantially free of a monomer having a carboxyl group.
Inventors:
石倉 準
舟山 頼人
立川 悠
関谷 純一
笠原 剛
橋野 亮
雨山 智
黒田 英利
舟山 頼人
立川 悠
関谷 純一
笠原 剛
橋野 亮
雨山 智
黒田 英利
Application Number:
JP2010249330A
Publication Date:
February 04, 2015
Filing Date:
November 08, 2010
Export Citation:
Assignee:
日東電工株式会社
International Classes:
A61K9/70; A61K47/32
Attorney, Agent or Firm:
Takafumi Momii