公开(公告)号：US10292941B2

公开(公告)日：2019-05-21

申请号：US15547645

申请日：2016-02-05

Applicant: HISAMITSU PHARMACEUTICAL CO., INC.

Inventor： Kentaro Nakashima ,  Masahiro Sato ,  Yasuhisa Kose ,  Takaaki Yoshinaga

IPC: A61K9/70 ,  B32B5/02 ,  A61F13/00 ,  A61F13/02 ,  A61K47/06 ,  A61K47/34 ,  B32B27/00 ,  A61K31/045 ,  A61K31/618

Abstract: Disclosed is an adhesive patch having a support and an adhesive agent layer laminated on the support, wherein the support consists of spunlace nonwoven fabric, the adhesive agent layer comprises an SIS block copolymer and liquid paraffin, the adhesive patch has a first direction, which is a predetermined reference axis direction, and a second direction, which is orthogonal to the first direction, and a bending resistance in the first direction of the adhesive patch is 18 to 30 mm.

公开(公告)号：US11166921B2

公开(公告)日：2021-11-09

申请号：US16963537

申请日：2019-01-23

Applicant: HISAMITSU PHARMACEUTICAL CO., INC.

Inventor： Yusuke Tanaka ,  Masahiro Sato ,  Kentaro Nakashima ,  Takaaki Yoshinaga

IPC: A61K9/70 ,  A61K31/045 ,  A61K31/05 ,  A61K31/125 ,  A61K31/618 ,  A61K36/534

Abstract: The present invention provides a patch comprising a backing layer and an adhesive agent layer, wherein the adhesive agent layer is non-aqueous, the adhesive agent layer contains nonylic acid vanillylamide, terpene-based resin, rosin-based resin, styrene-isoprene-styrene block copolymer, and liquid paraffin, a mass ratio of a content of the terpene-based resin to a content of the rosin-based resin ((content of the terpene-based resin)/(content of the rosin-based resin)) in the adhesive agent layer is 0.45 to 1.3, and a mass ratio of a content of the styrene-isoprene-styrene block copolymer to a content of the liquid paraffin ((content of the styrene-isoprene-styrene block copolymer)/(content of the liquid paraffin)) in the adhesive agent layer is 0.45 to 1.2.

公开(公告)号：US20150231255A1

公开(公告)日：2015-08-20

申请号：US14408423

申请日：2013-06-18

Applicant: HISAMITSU PHARMACEUTICAL CO., INC.

Inventor： Takaaki Yoshinaga ,  Masahiro Sato ,  Akira Oishi ,  Yasuhisa Kose

IPC: A61K47/30 ,  A61K31/196 ,  A61K47/10 ,  A61K9/70

CPC classification number: A61K47/30 ,  A61K9/7053 ,  A61K9/7069 ,  A61K31/196 ,  A61K47/06 ,  A61K47/10 ,  A61K47/34 ,  A61K47/46

Abstract: A transdermal absorption promoting agent for promoting percutaneous absorption of diclofenac sodium, comprising 1-menthyl glyceryl ether, a petroleum-based resin and/or a terpene-based resin, as well as a patch comprising it.

Abstract translation: 一种用于促进双氯芬酸钠的经皮吸收的透皮吸收促进剂，其包含1-薄荷基甘油醚，石油基树脂和/或萜烯系树脂，以及包含它的贴剂。