Ink jet recording element
US6630212B2 · kind B2 · utility
6Cited by
9References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2001 |
| Grant date | Oct 7, 2003 |
| Priority date | — |
| Expiry date | May 15, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41M5/5254
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An inkjet recording element comprising a support having thereon a porous image-receiving layer comprising:(a) particles having a primary particle size of from about 7 to about 40 nm in diameter which may be aggregated up to about 300 nm; and(b) water insoluble, cationic, polymeric particles comprising at least about 20 mole percent of a cationic mordant moiety.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.