Ink jet recording apparatus, ink jet recording method, and ink composition
US11499064B2 · kind B2 · utility
0Cited by
11References
1Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 29, 2020 |
| Grant date | Nov 15, 2022 |
| Priority date | — |
| Expiry date | Sep 29, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/322
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An ink jet recording apparatus includes an ink composition, an ink encasement in which the ink composition is encased, a recording head that ejects the ink composition, and a carriage configured to move the recording head back and forth. The carriage carries the ink encasement, with the ink encasement integrated with the carriage. The ink encasement has an ink fill port that opens and shuts as a port through which the ink composition is loaded. The ink composition contains a disperse colorant, with the volume-average particle diameter of the disperse colorant being 105.0 nm or less.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.