Inkjet ink composition
AssigneeFUJIFILM Corporation
InventorYukari Kobayashi
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Abstract
The invention provides an inkjet ink composition comprising: a white pigment; a polymerizable compound; and a polymerization initiator. The white pigment includes at least one of inorganic hollow particles or inorganic-organic hybrid hollow particles. A ratio of an average inside diameter of cavities in the at least one of inorganic hollow particles or inorganic-organic hybrid hollow particles to an average outside diameter of the at least one of inorganic hollow particles or inorganic-organic hybrid hollow particles is in a range of from 0.4 to 0.95. Further, a volume average particle diameter of the at least one of inorganic hollow particles or inorganic-organic hybrid hollow particles is in a range of from 0.01 to 1.0 μm.
Claims10
An inkjet ink composition comprising:
- a white pigment;
- a polymerizable compound;
- and a polymerization initiator;
- wherein the white pigment comprises inorganic-organic hybrid hollow particles comprising hollow organic particles coated with an inorganic material;
- and
- wherein the coating of inorganic material is formed using a hydrolysis reaction of a metal alkoxide.
Dependencies are inferred from the claim text.