| 摘要 |
PROBLEM TO BE SOLVED: To provide a biaxially stretched sheet which is excellent in all of oil resistance, color tone, appearance (for instance, coating appearance) and storage stability (for instance, appearance after storage and antifogging properties) in good balance.SOLUTION: A biaxially stretched sheet has a biaxially stretched resin layer formed by biaxially stretching a resin composition containing a copolymer which contains acrylonitrile and styrene as monomer units and has a mass ratio between the acrylonitrile and the styrene of 16/84 to 32/68; and a coating layer which covers at least one surface of the biaxially stretched resin layer, and contains (A) a sucrose laurate and (B) a sucrose fatty acid ester with an ester moiety having 16 or more carbon atoms, a degree of unsaturation of 1 or less, and an HLB of 12 or more.SELECTED DRAWING: None |
