Ink jet ink composition, ink accommodation body and ink jet recording method
US9884975B2 · kind B2 · utility
1Cited by
1References
22Claims
0Family size
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Key dates
| Filing date | Mar 29, 2013 |
| Grant date | Feb 6, 2018 |
| Priority date | — |
| Expiry date | Dec 2, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2002/17516
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An ultraviolet curing ink jet ink composition includes a trifunctional or tetrafunctional (meth)acrylate having a pentaerythritol skeleton; and inorganic metal-based fine particles as a color material, in which the viscosity is 8 to 22 mPa·s at 20° C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.