Gloss coated multifunctional printing paper
US7361399B2 · kind B2 · utility
21Cited by
12References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 2004 |
| Grant date | Apr 22, 2008 |
| Priority date | — |
| Expiry date | May 24, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31993
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
This invention relates to paper products and/or substrates that is multifunctional and suitable for use in a wide range of office printing equipment and contains a base sheet of cellulose fibers and a pigmented composition coated on said substrate, the coating containing a first pigment having a BET surface area of from 50 to 750 m2/g, a second pigment having a BET surface area of from 5 to 49 m2/g, and polymeric binder; as well as methods of making and using the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.