Anti-blocking clear ink receiving sheet
US5714245A · kind A · utility
13Cited by
8References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 18, 1994 |
| Grant date | Feb 3, 1998 |
| Priority date | — |
| Expiry date | Jul 18, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention is directed to an ink-receiving sheet having anti-blocking properties, containing (A) a polymer substrate; (B) an ink-receptive coating disposed on at least one layer which having a water-soluble component; and (C) particulates dispersed in the ink-receptive coating, having an average particle size of from 15 um to about 50 um, a particle size span is equal to or smaller than 1.0, and a refractive index of from about 1.2 to about 2.4. The present invention is also directed to the ink receptive coating per se, and to methods of ink jet printing using the above ink-receiving sheet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.