Extended wear developer sleeve with coupling agent

Details Extended wear developer sleeve with coupling agent Extended wear developer sleeve with coupling agent

1998-04-21

1999-08-24

Bareford, Katherine A.

Coating processes

With post-treatment of coating or coating material

Heating or drying

4273885, 427421, B05D 102

Patent

active

059422874

ABSTRACT:
An extended wear developer sleeve coating formulation that provides optimum print quality for a toner cartridge that prints 30,000 pages. The coating formulation contains an unique coupling agent which acts to chemically bond the graphite material and the phenolic resin components of the formulation together, even at high graphite loads, to increase the cohesive strength of the coating and improve its wear resistance.

REFERENCES:
patent: 4623738 (1986-11-01), Sugerman et al.
patent: 4989044 (1991-01-01), Nishimura et al.
patent: 5164780 (1992-11-01), Ohno et al.
patent: 5175586 (1992-12-01), Goseki et al.
patent: 5185496 (1993-02-01), Nishimura et al.
patent: 5245392 (1993-09-01), Behe et al.
patent: 5274426 (1993-12-01), Goseki et al.
patent: 5286917 (1994-02-01), Unno et al.
patent: 5325161 (1994-06-01), Saha et al.
patent: 5547724 (1996-08-01), Kuribayashi

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