Ink jet recording medium
US5856001A · kind A · utility
28Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 5, 1997 |
| Grant date | Jan 5, 1999 |
| Priority date | — |
| Expiry date | Sep 5, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An ink jet recording medium having excellent image reproducibility, ink-drying property and pencil writing property has an ink receiving layer, formed on a substrate, including porous xerogel pigment particles, wherein the surface of the ink receiving layer has a pencil scratch value of 50 g or more determined by a pencil scratch tester for coated film in accordance with Japanese Industrial Standard K 5401-1969.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.