Inkjet printing ink
US10544319B2 · kind B2 · utility
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0References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2018 |
| Grant date | Jan 28, 2020 |
| Priority date | — |
| Expiry date | Aug 13, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D7/65
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An inkjet printing ink according to the present disclosure contains a pigment, acrylic particles, an alcohol, and water. The alcohol contains at least a trihydric alcohol. A ratio of an amount of the alcohol to a whole mass of the inkjet printing ink is 30% by mass or less. A ratio of an amount of the acrylic particles to a mass of the pigment is 5% by mass to 100% by mass. Further, the inkjet printing ink has negative skin irritation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.