| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a conazole fungicide that can be dispersed in water without inducing undesirable separation or can be easily diluted with water, and in particular, to provide a preparation of epoxy conazole. <P>SOLUTION: A new copolymer is provided, comprising at least three different monoethylenically unsaturated monomers that include: (α) at least one type of monoethylenically unsaturated monomer having at least one sulfonic acid group; (β1) at least one type of neutral monoethylenically unsaturated monomer having a water solubility at 20°C of less than 30 g/L; and (β2) at least one type of neutral monoethyleniccally unsaturated monomer having a water solubility at 20°C of 50 g/L or greater. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
