Method of making pesticide sticker-extender
US5543384A · kind A · utility
2Cited by
5References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 11, 1995 |
| Grant date | Aug 6, 1996 |
| Priority date | — |
| Expiry date | May 11, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N25/24
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method of making a sticker-extender for pesticides comprising a first mixture comprising an anhydride, an acid and turpentine mixed with a second mixture comprising an isomeric alcohol and at least one amino alcohol, the first mixture comprising more than 50% of the total mixture. The anhydride is maleic anhydride and the acid is sulfuric acid. The amino alcohols are monoethanolamine, diethanolamine, triethanolamine and mono-isopropylamine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.