Ink composition, method of producing ink composition, and image forming method
US9683121B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Sep 16, 2015 |
| Grant date | Jun 20, 2017 |
| Priority date | — |
| Expiry date | Sep 16, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D175/04
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention provides: an ink composition, a method of producing the ink composition, and an image forming method using the ink composition. The ink composition includes: a urethane resin that includes an alicyclic structure at a content of from 6,000 mmol/kg to 12,000 mmol/kg; a water-soluble organic solvent; water; and a colorant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.