Glyphosate formulation
US6451735B1 · kind B1 · utility
64Cited by
22References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2000 |
| Grant date | Sep 17, 2002 |
| Priority date | — |
| Expiry date | Jun 28, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N57/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A storage-stable high-strength aqueous glyphosate concentrate, preferably containing greater than 400 g/l glyphosate expressed as acid, comprises the potassium salt of glyphosate, an alkylglycoside surfactant and an alkoxylated alkylamine surfactant at a preferred total concentration of alkylglycoside and alkoxylated alkylamine from about 160 to 300 g/l and at a preferred ratio of alkylglycoside to alkoxylated alkylamine of from about 1 part by weight of alkylglycoside per 1 part by weight of alkoxylated alkyl amine to about 5 parts by weight of alkylglycoside per 1 part by weight of alkoxylated alkylamine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.