Complexing compositions
US6258750A · kind A · utility
9Cited by
4References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2000 |
| Grant date | Jul 10, 2001 |
| Priority date | — |
| Expiry date | Jul 31, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N59/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention provides pesticidal, algicidal, herbicidal and/or fungicidal compositions, containing a complexing agent containing ethylene diamine disuccinic acid and one or selected metal ions, preferably cobalt, zinc or ions. The invention also relates to an aqueous pesticidal, algicidal, herbicidal, fungicidal composition comprising specific levels of calcium ions and complexing agent, containing a complex of a specific metal ion and a complexing a compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.