Recording medium
US8685504B2 · kind B2 · utility
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1References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 2, 2011 |
| Grant date | Apr 1, 2014 |
| Priority date | — |
| Expiry date | Dec 5, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41M5/508
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A recording medium includes an ink-receiving layer formed by applying a coating liquid onto at least one surface of a substrate and drying the coating liquid, the coating liquid containing hydrated alumina and a binder, in which the hydrated alumina in the coating liquid has an average particle size of 100 nm to 250 nm, the surface of the ink-receiving layer has an arithmetic average roughness Ra of 0.8 μm to 2.5 μm, the arithmetic average roughness Ra being specified by JIS B0601:2001, and the surface of the ink-receiving layer has a specular gloss at 60° of 10.0% or less, the specular gloss at 60° being specified by JIS Z8741.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.