| 摘要 |
A water dispersible granule includes an active component present in an amount ranging from 70 to 99 wt.% of the granule, a copolymer present in an amount ranging from 1 to 10 wt.% of the granule, a block-copolymer present in the amount ranging from 0.1 to 5 wt.% of the granule, and a wetting agent present in the amount ranging from 0.1 to 10 wt.% of the granule. The copolymer includes at least one styrene unit, at least one alpha-methyl-styrene unit, at least one acrylic acid unit, and at least one ethoxyethoxyethyl acrylate unit. The block copolymer includes at least one ethylene-oxide unit and at least one propylene-oxide unit. The granule optionally includes a disintegrant agent. A method of producing the water dispersible granule is also provided. |
