Low temperature fixing toner
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United States of America Patent
Stats
-
Oct 3, 2006
Grant Date -
Nov 18, 2004
app pub date -
Feb 25, 2004
filing date -
Feb 26, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A toner includes a binder resin, a charge control agent, and a pigment. The binder resin includes a main binder resin and 10 to 100 parts by weight of crystalline polyester that maintains a polymer chain orientation even in a molten state, based on the main binder resin. Therefore, the toner may be fixed at a low temperature, while maintaining long-term storage stability and durability. As a result, the aging of a fixing apparatus, the curling of sheets of paper, and excess energy consumption may be overcome. Furthermore, since separate equipment and a structural change of a fixing apparatus are not required, an existing printer model may be used. Since the time required for fixing is short, high-speed printing is facilitated.
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Cited Art Landscape
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