Nitto-Denko Corporation

Nitto Electric Industrial Co., Ltd.

Seishi Suzuki

Yuichi Inoue

Katsuhiro Okada

Toshiyuki Yoshikawa

Yasuyuki Sasaki

Yoshitada Morikawa

Yoshio Funakoshi

Atsushi Hamada

Masayuki Konno

Katsuo Matsumoto

Osamu Oohira

Yuko Ueda

Hideo Satou

Kodo Kishida

Osamu Ohira

Eiji Tsukahara

Noriyuki Kikuta

Disclosed is a film dressing comprising a film dressing body. The film dressing body () comprises a film () and a pressure-sensitive adhesive layer () provided on one side of the film (). The film dressing further comprises a release liner () covering the pressure-sensitive adhesive layer () on its adhesive face, and a carrier () covering the backside of the film (). A carrier division part () is provided to divide the carrier () into a carrier first part () and a carrier second part (). A flap layer () is stacked so as to cover the carrier division part (). A flap layer division part () is provided in the flap layer () to divide the flap layer () into a flap layer first part () and a flap layer second part () which are partially joined respectively on the carrier first pat () and the carrier second part (). Preferably, division parts () are provided in the release liner ().

Film dressing

The present invention relates to a film base material for an adhesive skin patch, which includes an elastomer film unevenly having unevenness on at least one surface thereof, in which, in one unevenness in which the distance perpendicular to the surface of the elastomer film between the top of the unevenness and the bottom thereof is the longest among the plurality of unevenness, the distance is within the range of from 1 to 5 &#x3bc;m; in another unevenness in which the distance perpendicular to the surface of the elastomer film between the top of the unevenness and the bottom thereof is the shortest among the plurality of unevenness, the distance is within the range of from 0.1 to 0.9 &#x3bc;m; and the 10-point average roughness of the surface is within the range of from 0.5 &#x3bc;m to 3 &#x3bc;m, and which is decreased in glossy texture on the surface thereof and inconspicuous when it is applied to the skin or the like; and the adhesive skin patch including the film base material.

Film base material for adhesive skin patch and adhesive skin patch

A pressure-sensitive adhesive tape for fixing a joint portion includes a support of a generally rectangular shape having a longer side and a shorter side and a pressure sensitive adhesive layer on one side of the support in at least a portion thereof. The support is provided with a non-adherent portion or a weakly adherent portion. The tape has a cut line extending from an end of the shorter side to near the non-adherent or weakly adherent portion.

Pressure-sensitive adhesive tape for fixing a joint portion and method of using the same

A stretchable cloth adhesive tape useful for taping which comprises a tape support woven from warps and wefts and having stretchability in at least one direction and a pressure-sensitive adhesive layer formed on one surface of the support. The tape support is fixed in a state stretched at least 3% of its maximum elongation upon being stretched to a limit.

Stretchable cloth adhesive tape

Growing community of inventors

Osaka, Japan

Seishi Suzuki