Aqueous nitrogenous fertilizer solutions having reduced corrosivity
US4781748A · kind A · utility
2Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 17, 1986 |
| Grant date | Nov 1, 1988 |
| Priority date | — |
| Expiry date | Oct 17, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S71/904
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The corrosive effects of liquid nitrogen-based fertilizer compositions on metal surfaces is reduced by adding to the fertilizer compositions small amounts of amine oxides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.