Invention Grant
- Patent Title: Control of crazing, cracking or crystallization of a charge transport layer in a photoconductor
- Patent Title (中): 控制光电导体中电荷输送层的裂纹,开裂或结晶
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Application No.: US12029752Application Date: 2008-02-12
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Publication No.: US07955769B2Publication Date: 2011-06-07
- Inventor: David Glenn Black , James Alan Hartman , Ronald Harold Levin , Weimei Luo , Dat Quoc Nguyen , Tanya Yvonne Thames
- Applicant: David Glenn Black , James Alan Hartman , Ronald Harold Levin , Weimei Luo , Dat Quoc Nguyen , Tanya Yvonne Thames
- Applicant Address: US KY Lexington
- Assignee: Lexmark International, Inc.
- Current Assignee: Lexmark International, Inc.
- Current Assignee Address: US KY Lexington
- Main IPC: G03G5/047
- IPC: G03G5/047

Abstract:
Embodiments of a photoconductor for use in a printer or printer cartridge comprise an electrically conductive substrate, a charge generation layer disposed over the electrically conductive substrate, and a charge transport layer disposed over the charge generation layer, wherein the charge transport layer comprises charge transport molecules with octyl/decyl glycidyl ether (OGE) or dodecyl/tetradecyl glycidyl ether (DGE), or combinations thereof, added to improve resistance to crazing, cracking and crystallization in the change transport layer.
Public/Granted literature
- US20090202928A1 Control of Crazing, Cracking or Crystallization of a Charge Transport Layer in a Photoconductor Public/Granted day:2009-08-13
Information query
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