Dipentene acrylic acid imidazolines and their use as corrosion inhibitors
US4994575A · kind A · utility
2Cited by
3References
3Claims
0Family size
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Key dates
| Filing date | Oct 30, 1989 |
| Grant date | Feb 19, 1991 |
| Priority date | — |
| Expiry date | Oct 30, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10N2030/12
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Imidazolines of the formula: ##STR1## wherein n is a whole number integer of from 1 to 6, are metal corrosion inhibitors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.