naphthenic acid amides
US4827033A · kind A · utility
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17References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 18, 1987 |
| Grant date | May 2, 1989 |
| Priority date | — |
| Expiry date | May 18, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A naphthenic acid amide having the formula: ##STR1## where R is the hydrocarbon portion of a naphthenic acid, PA0 R.sub.1 is H or Me PA0 X is O or NH, and PA0 n is a number having the value of 1-10. The method of producing such amides is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.