Recording sheet for ink jet printer
US6350507B1 · kind B1 · utility
20Cited by
3References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 16, 1999 |
| Grant date | Feb 26, 2002 |
| Priority date | — |
| Expiry date | Mar 16, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention provides a superior recording sheet for ink jet printers which can completely satisfy property requirements such as light resistance of the printing images. The recording sheet for an ink jet printer includes a water-soluble divalent or greater metallic salt, so that properties such as light resistance are improved very effectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.