WATER-REPELLENT RESIN, WATER-REPELLENT FABRIC, AND FABRICATING METHOD THEREOF

    公开(公告)号:EP4036304A1

    公开(公告)日:2022-08-03

    申请号:EP22151766.7

    申请日:2022-01-17

    摘要: A water-repellent fabric includes a base cloth and a water-repellent resin. The water-repellent resin is disposed on the base cloth, in which a method of fabricating the water-repellent resin includes the following steps. A first thermal process is performed to mix a polyol, a cross-linking agent, and a choline to form a first mixture, in which a reaction temperature of the first thermal process is between 90°C and 120°C. A second thermal process is performed to mix the first mixture and a water repellent to form the water-repellent resin, in which the water repellent includes a hydroxyl group, an amino group, or combinations thereof, and a reaction temperature of the second thermal process is between 120°C and 150°C.