| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a multilayer belt (especially, a multilayer tube) that exhibits excellent durability when used as a fixing belt of an image forming apparatus such as a copying machine, a facsimile, a printer or a multifunctional machine including them, the multilayer belt being configured by bringing a polyimide-based resin layer (1) into direct contact with a fluorine-based resin layer (2), while ensuring extremely high adhesion at an interface between the above layers. <P>SOLUTION: The multilayer belt is configured by directly laminating a fluorine-based resin layer (2) on at least one surface of a polyimide-based resin layer (1). The polyimide-based resin layer (1) contains internally added fluorine-based resin particles (p). The fluorine-based resin layer (2) is melt-sticking to the polyimide-based resin layer (1) containing the internally added fluorine-based resin particles. <P>COPYRIGHT: (C)2011,JPO&INPIT |
