| 发明名称 |
DERMATOLOGICAL PATCH SHEET AND PROCESS FOR PRODUCING BASE SHEET THEREFOR |
| 摘要 |
<p>A dermatological patch sheet obtained by bonding a polyalkylene terephthalate film to one side of a composite film made of a resin composition comprising 100 parts by weight of a polyvinyl chloride/polyurethane composite and 2 to 10 parts by weight of a styrene/ethylene/butylene/styrene copolymer through an adhesive layer to form a base sheet, forming a primer layer made of a saturated polyester resin on the surface of the polyalkylene terephthalate film of the base sheet, and superposing a medicataed pressure-sensitive adhesive layer made of a styrene/diene/styrene block copolymer on this primer. <IMAGE></p> |
| 申请公布号 |
EP0968711(A1) |
申请公布日期 |
2000.01.05 |
| 申请号 |
EP19980950401 |
申请日期 |
1998.10.26 |
| 申请人 |
HISAMITSU PHARMACEUTICAL CO. INC.;BANDO CHEMICAL INDUSTRIES, LTD. |
发明人 |
FUJII, KIMIHIRO;TANAKA, KAZUO;IKAWA, KAZUYA;IKEURA, YASUHIRO;YAMASOTO, SHINJI |
| 分类号 |
B32B27/36;A61K9/70;B32B27/08;(IPC1-7):A61K9/70;C09J7/02;B32B27/30 |
主分类号 |
B32B27/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
