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US 7,622,233 B2Granted
Styrene-based toner compositions with multiple waxes
AssigneeXerox Corporation
InventorsRaj D. Patel, Edward G. Zwartz, T. Brian McAneney, Edward C. Hanzlik, Alan R. Kuntz
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Abstract
A toner composition includes a styrene-based polymer resin, a crystalline polyester wax, a second wax different from the crystalline polyester wax, a colorant, and a coagulant.
Claims19
A toner composition comprising:
- a styrene-based polymer resin;
- a crystalline polyester wax;
- a second wax different from said crystalline polyester wax, wherein said second wax is other than a crystalline polyester wax;
- a colorant;
- and
- a coagulant,
- wherein the toner composition comprises:
- aggregated core particles comprising said styrene-based polymer resin, said crystalline polyester wax, said second wax different from said crystalline polyester wax, said colorant, and said coagulant;
- and
- a shell formed over said aggregated core particles comprising additional styrene-based polymer resin.
7 more elements
Dependencies are inferred from the claim text.