20130115261 | USE OF FORMULATIONS HAVING INSECTICIDAL ACTIVITY - Use of formulations comprising polyurea microcapsules obtainable by interfacial polymerization of diphenylmethylen-4,4′-diisocyanate (MDI), optionally in admixture with polymethylenepolyphenylisocyanate (PAPI), said formulations having a prolonged knockdown and killing effect longer than at least 3 months, preferably at least of 6 months, still more preferably at least of 9 months from the application, wherein the microcapsules comprise:
| 05-09-2013 |