Recording paper for ink jet recording processes
US5352503A · kind A · utility
22Cited by
17References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 1992 |
| Grant date | Oct 4, 1994 |
| Priority date | — |
| Expiry date | Sep 21, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31928
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The present invention provides one with a recording paper useful in ink jet recording processes. The recording paper is comprised of a substrate and a coating, with the coating comprising a pigment and a binder. The binder contains a water-soluble polymer, such as polyvinyl alcohol, and a curl behavior enhancing amount of a polyether, e.g., a polyalkylene glycol such as polyethylene glycol. Generally, the polyether has an average molecular weight of at least 400. The use of the present ink jet recording paper has been found to exhibit excellent imaging performance as well as superior curl behavior.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.