Herbicidal compositions and surfactant concentrates
US6500784B1 · kind B1 · utility
16Cited by
2References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2001 |
| Grant date | Dec 31, 2002 |
| Priority date | — |
| Expiry date | Aug 30, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N57/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A herbicidal aqueous solution comprising from 30% by weight, of said solution to saturation of a water soluble glyphosate salt; from 8 to 20% by weight of said solution is surfactant, said surfactant comprising from 10 to 100% by weight based on the total weight of said surfactant of an amphoteric surfactant; and from 30% to 90% by weight of ether carboxylate, based on the total weight of surfactant; said solution containing less than 0.035% of sodium ion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.