Ink jet recording element
US6391427B1 · kind B1 · utility
2Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 2, 1999 |
| Grant date | May 21, 2002 |
| Priority date | — |
| Expiry date | Dec 2, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/259
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An ink jet recording element, prior to image recording, comprising a substantially transparent support having thereon an image-recording layer comprising a polymeric binder, a colorant, and porous, colorless aggregates of particles having a primary particle size of from about 7 to about 40 nm in diameter and being aggregated up to about 300 nm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.