Nitto-denko Corporation

Kaneka Corporation

Oct Co. Ltd.

Kenji Furumori

Takashi Kinoshita

Atsushi Hamada

Katsuhiro Okada

Shintaro Komitsu

Kazuhiko Ueda

Toshiyuki Yoshikawa

Tetsuo Watanabe

Yoshio Funakoshi

Fumiya Shirai

Tsuyoshi Kasahara

Yasuhiro Fukushima

Takamasa Kuroya

Yuko Yamamoto

Tatsumi Ishikawa

Shunetsu Kikuchi

Toshio Higuchi

Yuko Ueda

Hiromi Chiba

Minoru Ouchi

Kazuhiro Yamamoto

Hiroshi Hatanaka

Masashi Hamada

The problem of the present invention is to provide a pressure-sensitive adhesive sheet for skin adhesion, having an adhesive layer, which can be formed without using an organic solvent, shows superior adhesion performance to the skin, and shows extremely mild irritation to the skin and stratum corneum damage. To solve the problem, the present invention provides a pressure-sensitive adhesive sheet for skin adhesion, which has a substrate and an adhesive layer laminated on the substrate, wherein the adhesive layer is obtained by curing an adhesive composition containing polyether polymer (A) having at least one alkenyl group on the terminal, compound (B) having 1-10 hydrosilyl groups in a molecule and hydrosilylation catalyst (C).

Pressure-sensitive adhesive sheet for application to skin

Medical pressure-sensitive adhesive sheets having a pressure-sensitive adhesive layer on at least one side of a support so as to have an appropriate tack strength and acceptable processability. The pressure-sensitive adhesive layer is formed with a pressure-sensitive adhesive composed mainly of an acrylic polymer and a compatible component that is compatible with the acrylic polymer. The support layer contains a compatible component that is compatible with the acrylic polymer. The amount of the compatible component contained in the support layer is 70% or less of the amount of the compatible component contained in the pressure-sensitive adhesive layer and the support layer has an elongation of 200% or more without containing any compatible component.

Medical pressure-sensitive adhesive sheets and method for producing the same

A base film for medical adhesive tape is described, which is obtained by laminating, over one side or both sides of layer A composed of amorphous polyolefin, layer B composed of a polypropylene-based resin. A medical adhesive tape equipped with a pressure-sensitive adhesive layer on at least one side of the base film for medical adhesive tape; an adhesive plaster obtained by rolling the medical adhesive tape having the base film equipped with the pressure-sensitive adhesive layer; and a first-aid adhesive tape comprising the medical adhesive tape having the base film equipped with the pressure-sensitive adhesive layer and a liquid-absorbing pad disposed in a central region of the pressure-sensitive adhesive layer are also described.

Base film for medical adhesive tape, and medical adhesive tape, adhesive plaster and first-aid adhesive tape produced using the film

A pressure-sensitive adhesive sheet comprising a plastic sheet having on one surface thereof a pressure-sensitive adhesive layer, wherein the plastic sheet has on at least one surface thereof a print layer having a thickness of 40 to 1,000 &mgr;m and containing 30 to 90% by weight based on the total weight of the print layer of an X-ray absorbing metal. The print pattern may be scales, grid lines, numbers, etc. singly or in combination. Information on individual subject or scales or grid lines pattern may be copied in a radiograph having an image of the inside of the subject body. This enables surgeons to determine the size of the inside of the subject body or position of target organ with ease.

Pressure-sensitive adhesive sheet for radiography

A trap housing for trapping insects, which particularly allows an insect trapping adhesive sheet to be replaced with ease and which can trap a great number of insects efficiently, is provided. The adhesive trap housing is constructed so that a tray and a cover body having rectangular openings are pivotably joined with each other via hinge pieces and engagement members so as to allow the housing to be freely opened and closed. Retaining pieces are arranged on the corners of the tray so that an insect trapping adhesive sheet can be removably fixed thereto. In addition, a window is provided in the tray, and a curved portion projecting inward towards the tray is formed in a substantially middle portion of the cover body. Bird protecting barriers are attached to the openings of the cover body.

Adhesive insect trapping housing

A vermin exterminating element contains a culture carrier which includes nonwoven cloth or woven cloth coated or impregnated with medium components for cultivating a microorganism and with a culture solution of a vermin infectious microorganism, wherein the vermin exterminating element is dried after cultivating the vermin infectious microorganism, and the nonwoven cloth or woven cloth has a thickness of 1.8 mm or more and has a base weight of at least 100 g/m.sup.2.

Vermin exterminating element and vermin exterminating method

Growing community of inventors

Osaka, Japan

Kenji Furumori