| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an emulsion composition having good stability under a low temperature condition, and also having good stability even in a state diluted with water. <P>SOLUTION: This emulsion composition substantially consists of a 0.5 to 25 wt.% hydrophobic agrochemically active compound, 5 to 15 wt.% surfactant, 2 to 60 wt.% aromatic hydrocarbon solvent, 2 to 60 wt.% ether compound expressed by the formula: R<SP>1</SP>-O-A<SP>1</SP>-O-A<SP>2</SP>-(O-A<SP>3</SP>)<SB>n</SB>-O-R<SP>2</SP>[wherein, R<SP>1</SP>, R<SP>2</SP>are each a 1-3C alkyl; A<SP>1</SP>to A<SP>3</SP>are each an ethylene or propylene group; and (n) is 0, 1 or 2], 12 to 90 wt.% 1,3-dimethyl-2-imidazolidinone and 0 to 5 wt.% assistant for formulation, and having the (1:0.03) to (1:2) weight ratio of the 1,3-dimethyl-2-imidazolidinone to the ether compound expressed by the formula. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
