Electrophotographic transfer paper

Details Electrophotographic transfer paper Electrophotographic transfer paper

2007-07-17

2007-07-17

Shewareged, B. (Department: 1774)

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

C428S195100, C428S310500, C428S315500, C428S318800, C428S319300, C428S446000, C428S480000, C428S484100, C430S124300, C430S126200

Reexamination Certificate

active

11042380

ABSTRACT:
An electrophotographic transfer paper has a substrate and a thermoplastic foamed resin layer which is provided on at least one surface of the substrate and has pores. In the electrophotographic transfer paper, the temperature at which the viscosity of the thermoplastic foamed resin layer becomes 1×104Pa·s ranges from 60° C. to 100° C. and a gradient R of a viscosity-temperature curve of the thermoplastic foamed resin layer defined by the following Equation (1) ranges from 0.02 to 0.10:in-line-formulae description="In-line Formulae" end="lead"?R={Log(ηt)−Log(ηt+20)}/20   (1)in-line-formulae description="In-line Formulae" end="tail"?where ηtindicates 1×104Pa·s and ηt+20indicates the viscosity (Pa·s) of the thermoplastic foamed resin layer at the temperature higher by 20° C. than the temperature showing the viscosity ηt.

REFERENCES:
patent: 4049448 (1977-09-01), Honjo et al.
patent: 5208211 (1993-05-01), Kurotori et al.
patent: 5759672 (1998-06-01), Fujii et al.
patent: 5804350 (1998-09-01), Sekiguchi et al.
patent: 6312788 (2001-11-01), Mohri et al.
patent: 6558866 (2003-05-01), Hosoi et al.
patent: 2003/0036014 (2003-02-01), Hosoi et al.
patent: 2003/0059601 (2003-03-01), Tokiyoshi et al.
patent: 2003/0186061 (2003-10-01), Murata et al.
patent: 05-127413 (1993-05-01), None
patent: 05-216322 (1993-08-01), None
patent: 06-011982 (1994-01-01), None
patent: 09-171266 (1997-06-01), None
patent: 10-221877 (1998-08-01), None
patent: 11-010762 (1999-01-01), None
patent: 11-282192 (1999-10-01), None
patent: 2000-275891 (2000-10-01), None
patent: 2000-292961 (2000-10-01), None

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