Ink, and ink-jet recording method and instrument using the same
US5540764A · kind A · utility
43Cited by
8References
51Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 1995 |
| Grant date | Jul 30, 1996 |
| Priority date | — |
| Expiry date | Jan 30, 2015 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06P5/30
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Disclosed herein is an ink comprising a coloring material and a liquid medium dissolving or dispersing the coloring material therein, wherein the ink comprises a compound represented by the general formula ##STR1## wherein R denotes H or CH.sub.3, n is an integer of 1 to 3, m is an integer of 1 to 3, and n+m is within a range of from 1 to 4, or bis(2-hydroxyethyl)sulfone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.