Liquid bonding agent for liquid ink
US10844236B2 · kind B2 · utility
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4References
13Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 20, 2016 |
| Grant date | Nov 24, 2020 |
| Priority date | — |
| Expiry date | Jul 20, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J191/06
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An example of a liquid bonding agent, for a liquid ink including a wax emulsion in an amount less than 1% actives, includes a calcium salt, the wax emulsion, an acetylenic surfactant, a glycol, and a balance of water. The wax emulsion is present in the liquid bonding agent in an amount ranging from greater than 0% actives to about 2% actives. The liquid bonding agent is to be digitally printed with a thermal inkjet printhead on a substrate under the liquid ink.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.