Diphenyl sulfone crosslinking type compounds and recording materials using them
US6037308A · kind A · utility
14Cited by
2References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 1998 |
| Grant date | Mar 14, 2000 |
| Priority date | — |
| Expiry date | Apr 30, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C317/22
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Diphenyl sulfone crosslinking type compounds of general formula (1) and a recording material containing at least one of them. This recording material is excellent in the storage stability of colored images. ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.