Invention Application
US20060003247A1 Dry electrophotographic toners comprising amphipathic copolymers having acidic functionality
失效
包含具有酸性官能团的两亲共聚物的干性电摄影色调剂
- Patent Title: Dry electrophotographic toners comprising amphipathic copolymers having acidic functionality
- Patent Title (中): 包含具有酸性官能团的两亲共聚物的干性电摄影色调剂
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Application No.: US10881023Application Date: 2004-06-30
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Publication No.: US20060003247A1Publication Date: 2006-01-05
- Inventor: James Baker , Ronald Moudry , Zbigniew Tokarski , Julie Qian
- Applicant: James Baker , Ronald Moudry , Zbigniew Tokarski , Julie Qian
- Main IPC: G03G9/087
- IPC: G03G9/087
Abstract:
Dry electrophotographic toner compositions are provided comprising an amphipathic copolymer comprising acidic functionality covalently bonded to the amphipathic copolymer. Methods of making the toner compositions are also provided. The present toner compositions exhibit unique charge characteristics and unique chemical and charge interaction properties.
Public/Granted literature
- US07306888B2 Dry electrophotographic toners comprising amphipathic copolymers having acidic functionality Public/Granted day:2007-12-11
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