Electrically-insulating energy-curable inkjet fluids
US11149155B2 · kind B2 · utility
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1References
29Claims
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Assignee
Inventors
Key dates
| Filing date | Apr 29, 2016 |
| Grant date | Oct 19, 2021 |
| Priority date | — |
| Expiry date | Apr 21, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/38
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention is directed to an energy curable ink or coating composition comprising a low migration photoinitiator, and at least one multifunctional hybrid monomer having a polymerizable (meth)acrylate group and a polymerizable vinylether group, and electrically insulating dielectric layers for use in printed electronic devices formed upon curing the ink or coating composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.