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US 10,519,330 B2Granted
Ink, ink accommodating unit, recording method, recording device, and recorded matter
AssigneeRicoh Company, Ltd.
InventorsTomohiro Hirade, Hisashi Habashi
Life of this patent
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Abstract
An ink contains a volatile solvent, a pigment including an inorganic hollow particle having a spherical form, and a resin particle.
Claims20
An ink comprising:
- a volatile solvent;
- a pigment comprising an inorganic hollow particle having a spherical form;
- and
- a resin particle,
- wherein the inorganic hollow particle has a number average primary particle diameter of at least 300 nm.
2 more elements
Dependencies are inferred from the claim text.