Thiocyanomethyl substituted anthraquinone disperse dyes
US4170600A · kind A · utility
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3References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 30, 1978 |
| Grant date | Oct 9, 1979 |
| Priority date | — |
| Expiry date | May 30, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09B1/58
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to disperse dyestuffs of the anthraquinone series which contain at least one group of formula --Y--CH.sub.2 (SCN) where Y is a mono- or binuclear aryl group, which dyestuffs are useful for dyeing or printing textile substrates consisting of or comprising synthetic or semi-synthetic, hydrophobic high molecular weight organic materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.