Tech ID: 21.685
Professor Brian Reid and his team at the University of East Anglia have developed a platform technology that utilises the sustainable product biochar, a pure and carbon stable charcoal, to enable safer agrochemical delivery. The technology has been demonstrated in slug pellets containing the active metaldehyde and biochar which are mixed and then processed using a form of stream extrusion to generate the final dosage form. Whilst maintaining biocidal efficacy the technology significantly increases the adsorption of the molluscicide metaldehyde (by a factor of 20 compared to standard pellets), reduces the leaching of metaldehyde (by half) from slug pellets thus providing environmental protection. The technology has the potential to be incorporated in to other pesticidal or antimicrobial agrochemicals to reduce environmental mobility of active ingredients.
For further detailed information please download the non-confidential summary pdf.
Published: WO/2020/020890, EP 19744677.6
Not yet published in the scientific literature.
Contact: Dr Georgina Pope
Professor Brian Reid
University of East Anglia (Norwich, UK)