Invention Grant
- Patent Title: Process for producing electrophotographic belt
- Patent Title (中): 电子照相胶带的制造方法
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Application No.: US12277948Application Date: 2008-11-25
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Publication No.: US08445071B2Publication Date: 2013-05-21
- Inventor: Noriaki Egawa
- Applicant: Noriaki Egawa
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2007-309706 20071130
- Main IPC: B05D3/02
- IPC: B05D3/02

Abstract:
A process by which an electrophotographic belt having a protective layer more containing a filler on its surface side can be produced at a lower cost. The process is a process for producing an electrophotographic belt having a base layer and a surface layer, and has the steps of (1) forming on the base layer a wet coating of a surface layer forming coating liquid in which a filler has been dispersed and a binder resin stands dissolved; (2) making water adhere to the surface of the wet coating; and (3) drying the wet coating to form the surface layer. The filler is a filler the affinity of which for the water is higher than the affinity the filler has for a dispersion medium of the filler in the coating-liquid.
Public/Granted literature
- US20090142501A1 PROCESS FOR PRODUCING ELECTROPHOTOGRAPHIC BELT Public/Granted day:2009-06-04
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