Patent ID: 8080358

Claim:
A method for repeatedly using an electrophotographic recording medium, comprising: depositing a thermoplastic image forming material on the electrophotographic recording medium in accordance with an image pattern to form an image, overlapping and pressing the surface of the electrophotographic recording medium, on which the image is formed and is turned into softened condition, with a peeling member in a stage that the image is unnecessary, separating the peeling member from the electrophotographic recording medium, removing the image forming material on the electrophotographic recording medium by way of transferring the image forming material onto the peeling member, thereby regenerating the electrophotographic recording medium, and forming an image again on the electrophotographic recording medium, wherein the peeling member is able to adhere more strongly with the image forming material than the electrophotographic recording medium, the electrophotographic recording medium comprises a support and an olefin-maleic anhydride copolymer on the support, the olefin-maleic anhydride copolymer exists at least near the surface of the electrophotographic recording medium on which an image is recorded; wherein the olefin portion of the olefin-maleic anhydride copolymer is obtained from an olefin monomer having a carbon number of from 10 to 20, the support is coated with a composition comprising water and the olefin-maleic anhydride copolymer, which has been hydrolyzed with an ammonium hydroxide, by dissolving in an aqueous medium, and the electrophotographic recording medium is dried to separate ammonia from the coated composition, and is reusable.