Ink jet recording method
AssigneeCanon Kabushiki Kaisha
InventorsNoribumi Koitabashi, Takao Ogata
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Abstract
The ink jet recording method according to the invention is characterized by that at least one of an ink and a surface treatment agent contains a resin that melts or softens at a fixing temperature by heat treatment; the surface treatment agent contains at least two kinds of particles different in particle size that do not melt at the fixing temperature; the particles contain first particles and second particles having a particle size larger than that of the first particles; and the second particles have a particle size falling within a range of more than 50 nm to less than 110 nm.
Claims10
An ink jet recording method, comprising:
- an image forming step for adding an ink containing a pigment as a coloring material to a recording medium to form an image;
- a surface treatment agent adding step for adding a surface treatment agent for modifying a surface of the image to the image formed on the recording medium;
- and
- a fixing step for heating the surface treatment agent-added image to a fixing temperature, bringing a fixing member into contact with the image and applying a pressure thereto, and then releasing the fixing member from the image to fix the image to the recording medium, wherein:
- at least one of the ink and the surface treatment agent contains a resin that melts or softens at the fixing temperature;
- the surface treatment agent contains at least two kinds of particles different in particle size that do not melt at the fixing temperature;
- and
- the particles contain first particles and second particles having a particle size larger than that of the first particles and the second particles have a particle size within a range of more than 50 nm to less than 110 nm.
Dependencies are inferred from the claim text.