| 摘要 |
PROBLEM TO BE SOLVED: To provide a toner with which a printed layer causing no environmental problem is formed using an electrophotographic process, whereby sheets with the printed layer can be appropriately discarded, and to provide a sheet using the toner. SOLUTION: A toner containing a biodegradable resin is used as the toner used in an electrophotographic process. The biodegradable resin is specifically biodegradable plastic and is not particularly limited if it is plastic degraded by microorganisms, etc. COPYRIGHT: (C)2004,JPO&NCIPI |
