Image receptor sheet
US6465081B2 · kind B2 · utility
8Cited by
21References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 16, 2001 |
| Grant date | Oct 15, 2002 |
| Priority date | — |
| Expiry date | Apr 16, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31855
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A liquid ink repellent coating adapted to prevent transfer of fluid image forming ink droplets between imaged sheets in a stack of multiple printed impressions. The repellent coating comprises a polymeric composition having a surface energy less than about 30 mJ/m2 and an insoluble particulate filler as a matting agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.