Back to results
US 7,887,984 B2Granted
Toner porous particles containing hydrocolloids
AssigneeEastman Kodak Company
InventorsMridula Nair, Xiqiang Yang, Tamara K. Jones, Jason Morgan
Life of this patent
Estimating the term…
Abstract
The present invention is toner particle that includes a continuous phase of binder polymer and a second phase of hydrocolloid. The particle has a porosity of at least 10 percent.
Claims16
A toner particle comprising:
- a continuous phase comprising a binder polymer
- a second phase comprising discrete pores in the particle stabilized by a pore stabilizing hydrocolloid, wherein the particle has a porosity of at least 10 percent.
Dependencies are inferred from the claim text.