Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Reexamination Certificate
2011-01-04
2011-01-04
Shewareged, Betelhem (Department: 1785)
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
C428S195100, C428S212000, C428S213000, C428S220000, C428S325000, C428S327000, C428S343000, C428S352000, C428S500000
Reexamination Certificate
active
07862884
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/cm3or less.
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International Search Report.
Iwasa Yasuo
Yamanaka Masaaki
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Shewareged Betelhem
Yupo Corporation
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