| abstract |
(57) [Problem] To provide a functional sheet having high moisture absorption and desorption properties and good appearance without generating cracks due to shrinkage during drying. SOLUTION: A cured product of a mixture containing an inorganic porous body and an organic emulsion is coated on the surface of a nonwoven fabric substrate having a porosity of 60% by weight or more and a basis weight of 40 g / m 2 or more, Part of the cured product is impregnated inside the nonwoven fabric substrate, and preferably, the coating layer of the cured product is 300 μm. m, a functional sheet having high moisture absorption and desorption properties and good appearance without causing cracks due to shrinkage during drying. |