Method for developing latent images using resin donor member

Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Post imaging process – finishing – or perfecting composition...

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430120, 430122, 430902, 118653, 361226, G03G 1308, G03G 1508

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active

045229074

ABSTRACT:
A method for developing electric latent images with a triboelectrified toner without use of carrier particles therefor comprises using as a member for imparting triboelectric charges to said toner, a member containing at least on the surface at least one kind selected from poly (phenylene oxide); polycarbonate, styrene type resin, silicone resin, polymer of vinyl ester type monomer, silane compound, and polyethersulfone. Also, an apparatus for developing electric latent images comprises a toner-holding member, a means for supplying a toner to said toner-holding member and a means for moving said toner-holding member and supplying said toner to a portion for development of the electric latent images; in which at least the surface of said toner-holding member contains at least one kind selected from poly (phenylene oxide), polycarbonate, styrene type resin, silicone resin, polymer of vinyl ester type monomer, silane compound, and polyethersulfone.

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Osterhoudt et al, "Smooth Rubber Coated Magnetic Brush Sleeve," IBM Tech. Disc. Bull., vol. 19, No. 12, May 1977, p. 4751.
Hackh's Chem. Dict., "Rubber", pp. 587-588, Nov. 1969.

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