| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrophotographic sheet designed so that curling is prevented, jamming during sheet passage in a laser printer or copying machine is also prevented, and the performance to fix toner in the transfer/fixing process of toner is excellent, and also to provide an electrophotographic adhesive sheet. SOLUTION: The electrophotographic sheet has a toner fixing face. The toner fixing face is obtained by coating or impregnating the surface of a base material sheet with a processing liquid containing, as its main constituent: a copolymer emulsion obtained by carrying out emulsification copolymerization of (A) hydrophobic unsaturated monomer, (B) anionic unsaturated monomer (B), and (C) non-ionic unsaturated monomer under presence of a reactant emulsifier (D); and a water dispersible lubricant having an average particle diameter of 5 to 100μm and a melting point of 50 to 200°C. In the electrophotographic adhesive sheet, an adhesive layer is bonded to the back of the electrophotographic sheet. In the electrophotographic adhesive sheet, a releasable sheet is bonded to the adhesive layer side of the adhesive sheet. COPYRIGHT: (C)2009,JPO&INPIT
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