CINIDON-ETHYL CONTAINING SOLID CROP PROTECTION FORMULATIONS AND CORRESPONDING DISPERSIONS

摘要

The invention relates to a solid crop protection formulation comprising a cinidon-ethyl as a crop protection agent b at least one random radical copolymer comprising as polymerized units at least one hydrophilic and at least one hydrophobic monomer and c optionally further additives, wherein at least 50 % of the dispersed cinidon-ethyl particles in said solid crop protection formulation are in an X-ray amorphous state and an aqueous dispersion formulation thereof. Additionally, the invention relates to processes for preparing said formulations and the use of said formulations in agriculture. Further, the invention relates to a random radical copolymer essentially consisting of as polymerized units a 5 to 95 % by weight of styrene as component A b 5 to 95 % by weight of DMAPMAM dimethylaminopropyl methacrylic amide as component B c 0 to 98 % by weight of methyl acrylate and/or vinyl acetate as component C.