Loading patent…
AssigneeKomatsu Seiren Co., Ltd.
InventorsYasunao Shimano, Masashi Mukai, Hideki Chatani, Kazuhiko Takashima, Yoshihiro Umezawa, Dai Hara
Estimating the term…
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.
A moisture-permeable, waterproof fabric comprising a first textile fabric, a first resin coating comprising a fluorine-containing polyurethane resin and a polyurethane resin having a number average molecular weight from 1,000 to 50,000, and a second resin coating comprising a water swelling polymer material.
A process for preparing a moisture-permeable, waterproof fabric comprising the steps of:
Dependencies are inferred from the claim text.