基本信息:
- 专利标题: ELECTROCONDUCTIVE ROLLER
- 申请号:PCT/US2016/015109 申请日:2016-01-27
- 公开(公告)号:WO2017131661A8 公开(公告)日:2017-08-03
- 发明人: HUANG, Bin , LI, Guang Jin
- 申请人: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- 申请人地址: 11445 Compaq Center Drive W. Houston, Texas 77070 US
- 专利权人: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- 当前专利权人: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- 当前专利权人地址: 11445 Compaq Center Drive W. Houston, Texas 77070 US
- 代理机构: LEMMON, Marcus et al.
- 主分类号: G03G15/02
- IPC分类号: G03G15/02 ; G03G15/08
摘要:
The present disclosure relates to an electroconductive roller for an electrophotographic printer. The roller comprises a polyurethane composition containing a polyurethane and an ionic liquid. The cation of the ionic liquid is an organic cation. The polyurethane composition has a specific resistivity of 1 x 10 5 Ω.cm to 1 x 10 8 Ω.cm.
公开/授权文献:
- WO2017131661A1 ELECTROCONDUTIVE ROLLER 公开/授权日:2017-08-03
IPC结构图谱:
G | 物理 |
--G03 | 摄影术;电影术;利用了光波以外其他波的类似技术;电记录术;全息摄影术 |
----G03G | 电记录术;电照相;磁记录 |
------G03G15/00 | 应用电荷图形的电记录工艺的设备 |
--------G03G15/02 | .用于沉积均匀电荷的,即感光用的;电晕放电装置 |