Sacrificial coating for intermediate transfer member of an indirect printing apparatus
US9783697B2 · kind B2 · utility
0Cited by
76References
19Claims
0Family size
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Key dates
| Filing date | Dec 6, 2016 |
| Grant date | Oct 10, 2017 |
| Priority date | — |
| Expiry date | Dec 6, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/5419
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A coating composition for an image transfer member in an aqueous ink imaging system. The coating composition includes at least one hydrophilic polymer, at least one hygroscopic material, at least one oil-in-water emulsion and at least one surfactant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.