Substrates having improved crockfastness
US8673430B2 · kind B2 · utility
3Cited by
34References
19Claims
0Family size
Inventors
Key dates
| Filing date | May 21, 2012 |
| Grant date | Mar 18, 2014 |
| Priority date | — |
| Expiry date | May 21, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/25
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An ink-printed substrate comprising a substrate and water-based ink composition printed on the substrate, wherein the ink-printed substrate has an average crockfastness of at least about 2.5 or greater.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.