| 发明名称 |
Fusing system, method of fusing and release agent for the fusing system in an electrostatographic printing apparatus. |
| 摘要 |
<p>The method of fusing thermoplastic resin toner images (14) to a substrate (12) in a fuser including a heated thermally stable FKM hydrofluoroelastomer fusing surface (2) at elevated temperature prepared in the absence of anchoring sites for a release agent of heavy metals, heavy metal oxides, or other heavy metal compounds forming a film of a fluid release agent on the elastomer surface (2) of an amino functional oil having the formula: <CHEM> where 50</=n</=200, p is 1 to 5, and R1, R2 and R3 are alkyl or arylalkyl radicals having 1 to 18 carbon atoms, R4 is an alkyl or arylalkyl radicals having 1 to 18 carbon atoms and a polyorganosiloxane chain having 1 to 100 diorganosiloxy repeat units, and R5 is hydrogen, alkyl or arylalkyl radicals having 1 to 18 carbon atoms,the oil having sufficient amino functionality per active molecule to interact with the hydrofluoroelastomer surface in the absence of a heavy metal and heavy metal anchoring sites to provide an interfacial barrier layer to the toner and a low surface energy film to release the toner from the surface; contacting the toner image on the substrate with the filmed heated elastomer surface to fuse the toner iage to the substrate and permitting the toner to cool. <IMAGE></p> |
| 申请公布号 |
EP0657789(A2) |
申请公布日期 |
1995.06.14 |
| 申请号 |
EP19940309235 |
申请日期 |
1994.12.09 |
| 申请人 |
XEROX CORPORATION |
发明人 |
HENRY, ARNOLD W.;FRATANGELO, LOUIS D.;BADESHA, SANTOKH S.;EDDY, CLIFFORD O.;FRASER, DAVID;SEANOR, DONALD A.;HEEKS, GEORGE J.;KAPLAN, SAMUEL;CHOW, CHE C.;PAN, DAVID H. |
| 分类号 |
G03G15/20;(IPC1-7):G03G15/20 |
主分类号 |
G03G15/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
