| abstract |
Conventionally, there has been a coating fabric having both moisture permeability and waterproofness, but there has been no coating fabric having both breathability. Therefore, an object of the present invention is to provide a coating fabric that has three functions of air permeability, moisture permeability, and waterproofness. [MEANS FOR SOLVING PROBLEMS] A composition comprising at least one of a polyurethane, a reactive urethane prepolymer, and a polyacrylate ester compound, a crosslinking agent and a water repellent thereof, and a water-soluble material such as CMC, PVA, and water-soluble polyurethane. After blending the extractable compound and coating, the water-eluting component is eluted to form micropores having a pore size of 0.3 to 20 microns. [Selection figure] None |