Porous inkjet recording material comprising a silane coupling agent
US7959992B2 · kind B2 · utility
3Cited by
9References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 6, 2006 |
| Grant date | Jun 14, 2011 |
| Priority date | — |
| Expiry date | Dec 9, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2993
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An ink receiving substrate includes a substrate layer and organic modified silica dispensed on at least one surface of the support layer, wherein the organic modified silica includes inorganic particulates and silane coupling agents having guanidine or biguanidine functional groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.