Oil-based ink composition for inkjet recording
US8008368B2 · kind B2 · utility
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4References
14Claims
0Family size
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Key dates
| Filing date | Dec 21, 2006 |
| Grant date | Aug 30, 2011 |
| Priority date | — |
| Expiry date | Jun 7, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/36
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An oil-based ink composition for inkjet recording capable of exhibiting desired properties of drying after print, rubfastness and re-solubility is achieved by performing solubilization on an acrylic resin which is not easily dissolved conventionally. The oil-based ink composition for inkjet printing comprises glycol ether dialkyl ethers as a prime solvent; and an acrylic resin that results from solution polymerization in a solvent of the glycol ether dialkyl ethers by use of a radical polymerization initiator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.