Dry toner with gelled resin for high speed printer
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United States of America Patent
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Apr 30, 1996
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N/A
app pub date -
Jun 23, 1995
filing date -
Jun 23, 1995
priority date (Note) -
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Abstract
A toner for a two component developer used in a high speed computer output printer has about 20 parts gelled styrene/acrylic resin, 40 parts acrylate resin, about 13 parts hydrogenated wood rosin ester with pentaerythritol, and about 18 parts rosin ester of pentaerythritol, as well as carbon black and a charge control agent. Exceptional improvement is noted in carrier deterioration, fuser roller life and photoconductor filming.
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