Controlled Release Pesticides Formulations

Controlled Release Gel Formulations

Simple gel formulations may be applied to enhance the systemic and local exposure of potential compounds. The aim of this thesis is the development and characterization of controlled release formulations based on thermoreversible poloxamer gels, which are suitable for novel drug delivery applications. In particular co-solvents (DMSO, ethanol), mucoadhesive polymers (chitosan, alginate) and salt...

Evaluation of controlled-release mosquito repellent formulations.

Eight polymer and 9 microcapsule formulations of deet were tested on laboratory rabbits against Aedes aegypti and Anopheles albimanus. Several formulations were significantly more effective than simple (unformulated) deet at the same strength for periods up to 24 h. Best results were obtained with a polymer formulation containing a high molecular weight fatty acid and 3 microcapsule formulation...

Development of controlled release formulations of thiabendazole

This study aimed to develop controlled release formulation of Thiabendazole for reduced contaminations to soil water and agricultural produces. The idea behind this work was based on changing the ionization status of Thiabendazole molecule throughout pH changes to become a cation then adsorbing it to bentonite clay surfaces. Equilibrium concentrations of Thiabendazole in the adsorption solution...

Polysaccharide-Based Nanoparticles for Controlled Release Formulations

Model-based computer-aided design for controlled release of pesticides

1 Model-based computer-aided design for controlled release of pesticides Núria Muro-Suñé and Rafiqul Gani CAPEC Department of Chemical Engineering, Technical University of Denmark, DK-2800 Lyngby, Denmark Gordon Bell and Ian Shirley SYNGENTA Jealotts Hill Research Station-Bracknell Bracknell, Berkshire RG42 6E4, UK Abstract In the field of controlled release technology for pesticides or active ...