Plasma-curable offset printing ink composition, method for producing printed matter using same, and printing method
US11597847B2 · kind B2 · utility
1Cited by
1References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2018 |
| Grant date | Mar 7, 2023 |
| Priority date | — |
| Expiry date | Mar 11, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/105
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A plasma-curable ink composition for offset printing having high reactivity with plasma and capable of being hardened into a sufficiently dried state even in the use of plasma generated by a remote-type plasma generator, and a method for producing printed matter and a method for printing information using the same. The plasma-curable ink composition for offset printing comprises a pigment, a binder resin, and at least one specific ingredient selected from the group consisting of castor oil, polymerized oil, and alkyd resins having an acid value of 10 mg KOH/g or more.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.