| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide cloth suitable for easily removing a radioactive substance and a method with which the radioactive substance can be removed/collected easily without non-uniformity by using the cloth. <P>SOLUTION: At least one side of substrate cloth having gas permeability and water permeability is coated with a remoistable adhesive selected from a group comprised of polyvinyl alcohol, starch and polyvinyl acetate for the coating amount of 3 to 20 g/m<SP POS="POST">2</SP>in dry weight. In the case of use, on a surface of a contaminated object with a radioactive substance deposited thereon, cloth for radioactive substance removal is placed such that an adhesive applied face is brought into contact and left after sprinkling water over the cloth. The cloth is removed after moisture is evaporated. In such a case, before placing the cloth, a solution containing the remoistable adhesive can also be applied beforehand to the surface of the contaminated object. <P>COPYRIGHT: (C)2013,JPO&INPIT |
