Invention Grant
- Patent Title: Electrophotographic film and recorded material using the same
- Patent Title (中): 电子照相胶片和记录材料使用相同
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Application No.: US11166253Application Date: 2005-06-27
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Publication No.: US07862884B2Publication Date: 2011-01-04
- Inventor: Yasuo Iwasa , Masaaki Yamanaka
- Applicant: Yasuo Iwasa , Masaaki Yamanaka
- Applicant Address: JP Tokyo
- Assignee: Yupo Corporation
- Current Assignee: Yupo Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JPP2002-379194 20021227
- Main IPC: B32B5/16
- IPC: B32B5/16

Abstract:
An electrophotographic film with excellent water resistance, which is more reduced in heat curling than before when used as a recording paper for thermal fixing-type electrophotographic printers or a copying machines and prevents stains of the toner-fixing unit if it jams in the printer or copying machine and which can provide continuous printing of a large number of sheets, is provided by an electrophotographic film comprising a resin film (A) formed of a resin composition containing an inorganic fine powder and/or an organic filler, the resin composition having a melt tension of 5 g or more at 210° C., a crystallization temperature of 120° C. or more and a crystallization heat of 60 J/cm3 or less.
Public/Granted literature
- US20060014004A1 Electrophotographic film and recorded material using the same Public/Granted day:2006-01-19
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