Tape preparation

摘要

A tape preparation is provided which does not use a backing such as a plastic film, knit or a woven fabric, or a nonwoven fabric, has very high conformability to skin, and is easy to use at the time of application. There is provided a tape preparation 1 that is produced by laminating a drug-containing adhesive layer 4 on the printed ink layer 3 side of a cover film 2 with printing thereon and covering the drug-containing adhesive layer with a release film 5. In this tape preparation, the adhesive strength between the cover film and the printed ink layer is higher than the adhesive strength between the drug-containing adhesive layer and the release film, and the adhesive strength between the printed ink layer and the drug-containing adhesive layer is higher than the adhesive strength between the cover film and the printed ink layer.

主权项

1. A tape preparation comprising a drug-containing adhesive layer, a cover film, a printed ink layer, and a release film, the printed ink layer configured to serve as a single layer cover layer for the drug-containing adhesive layer, wherein the cover film is laminated to one side of the printed ink layer and the drug-containing adhesive layer is laminated on the other side of the printed ink layer and wherein the drug-containing adhesive layer is covered with the release film and wherein adhesive strength between the cover film and the printed ink layer is higher than an adhesive strength between the drug-containing adhesive layer and the release film, and an adhesive strength between the printed ink layer and the drug-containing adhesive layer is higher than an adhesive strength between the cover film and the printed ink layer, and wherein the printed ink layer serves as a covering for the drug-containing adhesive layer.