The invention relates to preparations, in particular plant-protective preparations which contain a mixture of at least two different active plant-protective substances, wherein a) at least one active substance is selected from a conazole group (active substance 1) and b) another active plant-protective substance (active substance 2) whose water solubility at a temperature of 20° C. is less than 20 g/l, c) at least one type of copolymer CP consisting of M monomers comprising α) at least one type of monoethylenically unsaturated monomer M1 comprising at least one sulphonic acid group and β) at least one type of neutral monoethylenically unsaturated monomer M2, wherein the quantitative ratio between the active substance 1 and the other active plant-protective substance 2 ranges from 1:10 to 10:1. Said invention also relates to novel copolymers CP which are embodied in the form of polymers consisting of at least three types of different monoethylenically unsaturated monomers M and comprise, in the polymerisation incorporated form, α) at least one type of monoethylenically unsaturated monomer M1 comprising at least one sulphonic acid group, β1) at least one type of neutral monoethylenically unsaturated monomer M2 whose water solubility at a temperature of 20° C. is less than 30 g/l and β2) at least one type of neutral monoethylenically unsaturated monomer M2b whose water solubility at a temperature of 20° C. is greater than 50 g/l.
该发明涉及制剂,特别是包含至少两种不同活性植物保护物质混合物的植物保护制剂,其中a) 至少一种活性物质选自庚唑类(活性物质1),b) 另一种活性植物保护物质(活性物质2)其在20°C温度下的
水溶性小于20 g/l,c) 至少一种由M单体组成的共聚物CP,包括α) 至少一种含有至少一个
磺酸基团的单
乙烯不饱和单体M1,β) 至少一种中性单
乙烯不饱和单体M2,其中活性物质1和另一种活性植物保护物质2之间的定量比例范围为1:10至10:1。该发明还涉及新型共聚物CP,其以至少三种不同单
乙烯不饱和单体M组成,并在聚合体中包含α) 至少一种含有至少一个
磺酸基团的单
乙烯不饱和单体M1,β1) 至少一种中性单
乙烯不饱和单体M2,其在20°C温度下的
水溶性小于30 g/l,β2) 至少一种中性单
乙烯不饱和单体M2b,其在20°C温度下的
水溶性大于50 g/l。