Fluorotriazine containing naphthylazonaphthyl monoazo reactive dyes
US5459245A · kind A · utility
1Cited by
5References
4Claims
0Family size
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Key dates
| Filing date | Oct 27, 1994 |
| Grant date | Oct 17, 1995 |
| Priority date | — |
| Expiry date | Oct 27, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09B62/085
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Reactive dyestuffs which, in the form of the free acid, have the following formula ##STR1## in which the substituents have the meaning given in the description, are suitable for the dyeing and printing of hydroxyl- and amido-containing materials, in particular cellulose materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.