ANTISTATIC SHEET

摘要

Provided is an antistatic sheet having high work efficiency, which is designed for the purpose of developing, improving and stabilizing antistatic properties during a semiconductor production process and the like. An antistatic sheet which is a laminate obtained by laminating a polymer gel on an antistatically treated base sheet. The polymer gel is a gel wherein at least water in which a polyvinyl alcohol polymer is dissolved and a polyhydric alcohol other than the polyvinyl alcohol polymer are held in a polymer matrix that is obtained by copolymerization crosslinking a polymerizable monomer that has one polymerizable carbon-carbon double bond in each molecule and a crosslinkable monomer that has two or more polymerizable carbon-carbon double bonds in each molecule. This antistatic sheet has a ground resistance of from 1.0 × 105 &OHgr; to 1.0 × 1012 &OHgr; (inclusive), and the surface resistivity of the front surface of the base sheet is from 1.0 × 104 &OHgr;/□ to 1.0 × 1012 &OHgr;/□ (inclusive).