Patent ID: 7348065

Claim:
A clear coated paper comprising a base paper coated with a slipping property imparting agent for clear coat, said slipping property imparting agent comprising: (i) a copolymer whose constituents are unsaturated olefin (constituent (a)) and unsaturated carboxylic acid (carboxylate) (constituent (b)), and (ii) a starch, a cellulose, a polyvinyl alcohol, a polyacrylamide, or sodium alginate, wherein said copolymer contains 50 to 99 mol percent of constituent (a) and 50 to 1 mol percent of constituent (b) to the total mol number of constituents (a) and (b) combined, wherein the copolymer has a number-average molecular weight is 500-50,000, wherein said slipping property imparting agent is a clear coat applied in an amount of 0.001 g/m 2 to 0.0091 g/m 2 by solid content per both sides and has a pH value of less than 7.