| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a spreading agent composition which improves the spreading properties of a pesticide and also has excellent safety. <P>SOLUTION: The spreading agent composition comprises a compound represented by general a formula (1) äfor example, Pellicer(R)} (wherein: R<SP POS="POST">1</SP>denotes a 1 to 23C hydrocarbon group; R<SP POS="POST">2</SP>denotes hydrogen or a 1 to 3C hydrocarbon group which may have a carboxylic acid group or a sulfonic acid group; Y denotes a carboxyl group, a sulfonic acid group, a sulfate ester group, a phosphate ester group or their salts; Z denotes -NR'- (R' denotes hydrogen or a 1 to 10C hydrocarbon group), -O- or -S-; each of j and k denotes any of 0, 1 and 2 and also j and k are not simultaneously 0; n denotes an integer of 2 to 20; and X denotes a hydrocarbon chain with a molecular weight of ≤1,000,000 which may have a substituent). <P>COPYRIGHT: (C)2012,JPO&INPIT |
