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Macrostructure forming surfactants useful as spray drift control agents in pesticide spraying applications
专利权人:
Akzo Nobel Chemicals International B.V.
发明人:
SUN, Jinxia Susan,ZHU, Shawn,MURRAY, Martin W.,BOONE, Marcus,WALTERS, Michael,YUAN-HUFFMAN, Qingwen Wendy,PUGLISI, Christine
申请号:
AU2016216659
公开号:
AU2016216659A1
申请日:
2016.08.18
申请国别(地区):
AU
年份:
2016
代理人:
摘要:
#$%^&*AU2016216659A120160908.pdf#####ABSTRACT The present invention relates to an aqueous agrochemical spray solution containing an agrochemical active and a surfactant. The spray solution comprises a dispersed phase 5 comprising dispersed particles which have an average particle size between 1 to 100 microns and the concentration of said dispersed particles is from about 0.001 to 5 wt%. The aqueous agrochemical spray solution is capable of reducing the volume of the fine droplets in mist whose size is less than 150 microns during spraying by at least 20% compared to the same aqueous spray solution without the presence of the surfactant. The present invention also relates to a t0 method of reducing the spray drift of an aqueous agrochemical spray solution upon spraying with a spraying apparatus. The method includes adding the surfactant to the aqueous agrochemical spray solution in an amount effective to form the dispersed phase.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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