Ink-jet ink
US12037502B2 · kind B2 · utility
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1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2021 |
| Grant date | Jul 16, 2024 |
| Priority date | — |
| Expiry date | Apr 16, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/01
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An object is to provide an ink-jet ink satisfying rapid-drying properties, long decap time, and intermittent long-run printability. The object can be achieved by an ink-jet ink comprising an organic solvent, a surfactant, and a coloring material, wherein the organic solvent contains 1,3-dioxolane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.