Urease inhibited urea based fertilizer compositions containing organo boron acid compounds
US4462819A · kind A · utility
12Cited by
3References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 7, 1983 |
| Grant date | Jul 31, 1984 |
| Priority date | — |
| Expiry date | Apr 7, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S71/902
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention relates to novel urease inhibited fertilizer compositions containing urea and a urease inhibiting amount of one or more organo boron acid compounds, and to a method and composition for inhibiting the catalytic activity of urease through use of such compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.