Coating compositions for forming inkjet-receptive coatings on a substrate
US7651748B2 · kind B2 · utility
2Cited by
7References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 11, 2006 |
| Grant date | Jan 26, 2010 |
| Priority date | — |
| Expiry date | Mar 16, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L39/06
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An inkjet coating composition for coating a substrate to absorb ink from an inkjet printer comprises a combination of (a) polydiallyldimethyl ammonium chloride (pDADMAC), (b) a crosslinkable cationic polymer, (c) colloidal silica, (d) silica gel, (e) a binder, preferably vinyl acetate-ethylene copolymer, and (f) water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.