Solid crop protection formulations and dispersion formulations and their use in agriculture
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Abstract
The invention relates to a solid crop protection formulation comprising
a) at least one crop protection agent selected from the group consisting of herbicides, pesticides and fungicides, with the proviso that cinidon-ethyl is not included;
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 particles of the at least one crop protection agent in said solid crop protection formulation are in an X-ray amorphous state. Additionally, the invention relates to processes for preparing said formulations and the use of said formulations in agriculture.
29 Citations
28 Claims
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1-13. -13. cancelled.
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14. A solid crop protection formulation comprising
a) at least one crop protection agent selected from the group consisting of herbicides, pesticides and fungicides, with the proviso that cinidon-ethyl is not included; -
b) at least one random radical copolymer essentially consisting of ba) 30 to 60% by weight of styrene as component A;
bb) 30 to 60% by weight of DMAPMAM (dimethylaminopropyl methacrylic amide) as component B;
bc) 0 to 60% by weight of methyl acrylate and/or vinyl acetate as component C and c) optionally further additives, wherein at least 50% of the dispersed particles of the at least one crop protection agent in said solid crop protection formulation are in an X-ray amorphous state. - View Dependent Claims (19, 20, 22, 23, 24, 25)
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15. A dispersion formulation comprising
a) at least one crop protection agent selected from the group consisting of herbicides, pesticides and fungicides, with the proviso that cinidon-ethyl is not included, and b) at least one random radical copolymer essentially consisting of ba) 30 to 60% by weight of styrene as component A; -
bb) 30 to 60% by weight of DMAPMAM (dimethylaminopropyl methacrylic amide) as component B;
bc) 0 to 60% by weight of methyl acrylate and/or vinyl acetate as component C, c) optionally further additives, and d) ana aqueous system. - View Dependent Claims (16, 17, 18, 21, 26, 27, 28)
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Specification