Method for producing printed matter and printing machine
US11383543B2 · kind B2 · utility
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9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 2018 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | Dec 16, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2475/14
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Provided are a method for producing a printed matter and a printing machine which suppress the decrease of transferability and improve adhesiveness between ink and a film substrate when ink is printed on the film substrate. The method for producing a printed matter of the present invention is a method for producing a printed matter by printing ink on a film, which uses a film having a nitrogen element concentration of 0.5 to 10.0 atom % in the film surface, and includes irradiating with an active energy ray after printing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.