Surfactant compositions
US4313847A · kind A · utility
60Cited by
13References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 25, 1979 |
| Grant date | Feb 2, 1982 |
| Priority date | — |
| Expiry date | May 25, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S516/07
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Surfactant compositions, which are particularly useful in the preparation of concentrated pesticide-containing formulations, are disclosed. The surfactant compositions contain (a) a polyoxyalkylene alkyl or alkylaryl ether phosphate ester, (b) a polyoxyalkylene alkyl amine, and (c) a material selected from the group consisting of nonionic polyoxyalkylated surfactants, polyhydric alcohol esters and polyoxyalkylene glycols.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.