| 发明名称 | Film and image heating device using film | ||
| 摘要 | A cylindrical film used in an image heating device heating a recording material, on which an image has been formed, has a resin layer, this resin layer being made from a resin in which a crystalline resin and an amorphous resin having a higher glass transition temperature than the crystalline resin are blended, wherein a volume ratio of the crystalline resin with respect to the amorphous resin in the resin layer is 70/30 to 99/1. | ||
| 申请公布号 | US9411282(B2) | 申请公布日期 | 2016.08.09 |
| 申请号 | US201514847406 | 申请日期 | 2015.09.08 |
| 申请人 | CANON KABUSHIKI KAISHA | 发明人 | Mitani Takanori;Suzuki Akimichi;Doda Kazuhiro;Nishida Satoshi;Takeda Isamu;Okano Akira;Suzuki Masahiro |
| 分类号 | G03G15/20;C08J5/18 | 主分类号 | G03G15/20 |
| 代理机构 | Fitzpatrick, Cella, Harper & Scinto | 代理人 | Fitzpatrick, Cella, Harper & Scinto |
| 主权项 | 1. A cylindrical film used in an image heating device heating a recording material on which an image has been formed, the cylindrical film comprising: a resin layer, the resin layer being made from a resin in which a crystalline resin and an amorphous resin having a higher glass transition temperature than that of the crystalline resin are blended, wherein a volume ratio of the crystalline resin with respect to the amorphous resin in the resin layer is 70/30 to 99/1, and wherein the crystalline resin is polyether ether ketone. | ||
| 地址 | Tokyo JP | ||