G - Physics – 03 – G
Patent
G - Physics
03
G
117/183, 314/38.
G03G 7/00 (2006.01) G03G 5/02 (2006.01) G03G 11/00 (2006.01) G03G 13/20 (2006.01)
Patent
CA 1099600
ABSTRACT OF THE DISCLOSURE A sheet or web material for use in developing and fixing toner images is provided, said sheet or web material containing a support and a thermo-adhesive fixing layer defining a surface of said material. The thermo-adhesive fixing layer comprises an organic polymeric material and has a surface resistance above 1010 Ohm/square and is free from blocking at least up to 35°C. The thermo-adhesive fixing layer possesses a melt viscosity at 190°C of not more than 120 P and an abrasion resistance at 20°C above 175 g. The invention also comprises a process for fixing a toner image on said sheet or web material. This process comprises the steps of image-wise depositing toner particles on said thermo-adhesive fixing layer, heating above 90°C at least those parts of such layer corresponding with the toner images, the deposited toner particles forming with the molten thermo- adhesive fixing layer a contact angle smaller than 90°.
260291
de Winter Walter F.
Gilliams Yvan K.
Paesschen August J. Van
Timmerman Daniel M.
Agfa-Gevaert Naamloze Vennootschap
Borden Ladner Gervais Llp
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