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    • 70. 发明专利
    • Efficacy enhancing agent composition for agricultural chemical
    • 有效增强农业化学物质组合物
    • JP2012036169A
    • 2012-02-23
    • JP2011148059
    • 2011-07-04
    • Kao Corp花王株式会社
    • YAMAGUCHI KATSUHIKOKURITA KAZUHIKO
    • A01N25/00A01N31/02A01N33/12A01N61/00A01P3/00
    • A01N45/02A01N25/02A01N25/30A01N31/02A01N33/12A01N43/08A01N59/20
    • PROBLEM TO BE SOLVED: To provide an efficacy enhancing agent composition for agricultural chemicals which is easily subjected to preparation and which has excellent wettability (uniform adhesion) and sticking tendency to agricultural chemicals.SOLUTION: The efficacy enhancing agent composition for agricultural chemicals includes (A) a sorbitan fatty acid ester surfactant, (B) a rosin polyoxyalkylene adduct or a quaternary ammonium salt surfactant expressed by formula (B1), and (C) a glycol ether solvent expressed by R-O-(CHCHO)-H[in the formula, Rdenotes a 1 to 6C straight chain or branched chain alkenyl group or a 2 to 6C straight chain or branched chain alkenyl group; and n is 2 or 3]. [In the formula (B1), at least one of R, Rand Ris an 8 to 30C straight chain or branched chain alkyl group or alkenyl group, and the remainder denote methyl group, ethyl group or the like; Rdenotes a methyl group or an ethyl group; and counter ion Xdenotes an anionic group derived from an anionic oligomer or polymer with an average molecular weight of 300 to 20,000].
    • 要解决的问题:提供易于制备并且具有优异的润湿性(均匀的粘附性)和农药的粘附倾向的农药的功效增强剂组合物。 解决方案:农药的功效增强剂组合物包括(A)脱水山梨醇脂肪酸酯表面活性剂,(B)由式(B1)表示的松香聚氧化烯加合物或季铵盐表面活性剂,和(C)二醇 由R 5表示的醚溶剂-O-(CH 2 CH 2 O) -H [式中,R 5表示1〜6直链或支链烯基或 2〜6C直链或支链烯基; n为2或3]。 在公式(B1)中,R 1 ,R 2 和R 3 是8〜30℃的直链或支链烷基或链烯基,其余表示甲基,乙基等; R 4 表示甲基或乙基; 表示来自平均分子量为300〜20000的阴离子低聚物或聚合物的阴离子基团。 版权所有(C)2012,JPO&INPIT