Recording sheets for ink jet printing
US6156419A · kind A · utility
17Cited by
6References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 1998 |
| Grant date | Dec 5, 2000 |
| Priority date | — |
| Expiry date | Apr 30, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/257
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A recording sheet for ink jet printing is described consisting of a support onto which is coated at least one ink receiving layer, said recording sheet being characterized in that at least one coated layer comprises a porous aluminium oxide/hydroxide containing at least one element of the rare earth metal series of the periodic system of the elements with atomic numbers 57 to 71.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.