Coated printing paper for industrial inkjet printing press
US9562329B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 9, 2015 |
| Grant date | Feb 7, 2017 |
| Priority date | — |
| Expiry date | Jan 9, 2035 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21H19/56
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A task of the present invention is to provide a coated printing paper for an industrial inkjet printing press, which has printability for a conventional printing press for use in, e.g., offset printing, and which has printability that can cope with the printing speed of an industrial inkjet printing press. An embodiment of the present invention is a coated printing paper for an industrial inkjet printing press, having a support; and, on at least one surface of the support, a coating layer containing at least a binder, a cationic compound, and ground calcium carbonate which, in a particle size distribution curve thereof, has at least one peak and has a half band width of 0.25 μm or less with respect to the maximum peak, and which has an average particle diameter of 0.10 to 0.28 μm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.