Recording medium with glossy coating containing alumina
US7431993B2 · kind B2 · utility
1Cited by
74References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2005 |
| Grant date | Oct 7, 2008 |
| Priority date | — |
| Expiry date | Mar 28, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31993
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The invention provides a recording medium comprising a substrate having a glossy coating thereon, wherein the glossy coating comprises a binder and alumina particles that are aggregates of primary particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.