Komatsu Seiren Co., Ltd.

Masashi Mukai

Yasunao Shimano

Hideki Chatani

Dai Hara

Yoshihiro Umezawa

Kenji Nitta

Kazuhiko Takashima

A moisture-permeable waterproof fabric comprising a textile fabric and a moisture-permeable resin film containing a non-porous urethane resin layer formed on at least one side thereof, wherein the moisture-permeable waterproof fabric has a moisture permeability of 15,000 g/m &middot;24 hr or greater according to the potassium acetate method, a moisture condensation of no more than 5 g/m &middot;hr and a water pressure resistance of 20,000 mmH O or greater, and a release-sheet attached moisture-permeable resin film comprising a release sheet and a moisture-permeable resin film formed thereon containing a non-porous urethane resin layer.

Moisture-permeable waterproof fabric and release sheet-attached moisture-permeable resin film used for production of moisture-permeable waterproof fabric

Moisture-permeable waterproof fabric, and moisture permeable resin film backed with release paper to be used for the production of the fabric

A moisture-permeable, waterproof fabric comprising a textile fabric and a resin coating containing a fluorine-containing polyurethane resin and polyurethane resin having a low degree of polymerization on at least one side of said textile fabric. This moisture-permeable, waterproof fabric is obtained by a process comprising coating a resin solution, containing a fluorine-containing polyurethane resin and a polyurethane resin having a low degree of polymerization, on at least one side of a textile fabric, followed by coagulating the resin, removing the solvent, drying the fabric and applying a water repellent.

Moisture-permeable, waterproof fabric and its production process

Moisture permeable, waterproof fabric and its production process

Growing community of inventors

Ishikawa-ken, Japan

Masashi Mukai