Benzoxazolylisoindolenines
US6150531A · kind A · utility
1Cited by
2References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 8, 1997 |
| Grant date | Nov 21, 2000 |
| Priority date | — |
| Expiry date | Aug 8, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09B57/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds which correspond to the formula (I) or tautomeric forms thereof ##STR1## wherein R.sub.1, R and x have the meaning given in the description, are particularly suitable for dyeing and printing hydrophobic synthetic or semi-synthetic materials, in particular car cover fabrics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.