Compounds suitable for use in inks and inks having such compounds
US8029610B2 · kind B2 · utility
3Cited by
18References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 17, 2010 |
| Grant date | Oct 4, 2011 |
| Priority date | — |
| Expiry date | Nov 17, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/34
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed herein are compounds having a formula of R1—CONH—R6—CONH—R3, R1—NHCO—R6—CONH—R3, R1—CONH—R6—NHCO—R3 or R1—NHCO—R6—NHCO—R3, wherein R6 is a cyclic group having from 5 to 8 carbon atoms, wherein R1 and R3 are the same or different and comprise an alkyl group having from about 3 carbon atoms to about 200 carbon atoms, and wherein one or both of R1 and R3 include at least one hydroxyl group substituent, and ink compositions including the compounds as an ink vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.