Ink extenders and inks utilizing organic based resins
US8383705B2 · kind B2 · utility
2Cited by
2References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2010 |
| Grant date | Feb 26, 2013 |
| Priority date | — |
| Expiry date | Dec 28, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/14
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An extender for flexographic and other ink compositions and inks using such extender where potato starch serves as the ink carrier and an emulsion resin. The use of potato starch provides for a readily available, cost effective, substantial and environmentally friendly alternative to petroleum and soy based resins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.