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US 2010/0167198 A1Published application
Methods of liquid toner printing
AssigneeNorth Pacific Paper Corporation (Norpac)
InventorsDavid W. Park, Amar Neogi, Michael J. Dougherty
Life of this patent
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Abstract
A method of printing using liquid toner generally includes obtaining a cellulose based substrate having a surface layer including nPCC, and printing on the cellulose based substrate using a liquid toner printer to achieve tape pull results of less than about 7%.
Claims20
A method of printing using liquid toner, comprising:
- (a) obtaining a cellulose based substrate having a surface layer including nPCC;
- and
- (b) printing on the cellulose based substrate using a liquid toner printer to achieve tape pull results of less than about 7%.
A method of printing on a cellulose based substrate using liquid toner, comprising:
- (a) obtaining a cellulose based substrate having a surface layer, wherein the surface layer does not include PEI;
- and
- (b) printing on the cellulose based substrate using a liquid toner printer to achieve tape pull results of less than about 7%.
A method of printing on a cellulose based substrate using liquid toner, comprising:
- (a) obtaining a cellulose based substrate having a surface layer;
- and
- (b) printing on the cellulose based substrate using a liquid toner printer to achieve tape pull results of less than about 7%, wherein the cellulose based substrate has less than 10% brightness reduction after a period of about 2 months.
Dependencies are inferred from the claim text.