"use of a copolymer, aqueous composition, and methods for preparing the composition, and for controlling phytopathogenic fungi and / or unwanted plant growth and / or unwanted attack by insects or mites and / or for regulating growth of plants. "
CHARLES W. FINCH,JÜRGEN JAKOB,MATTHIAS BRATZ,MURAT MERTOGLU,SON KGUYEN KIM,STEFAN FISCHER,WINFRIED MAYER
申请号：
BR112013002246
公开号：
BR112013002246A2
申请日:
2011.08.03
申请国别(地区):
BR
年份:
2016
代理人:
摘要：
use of a copolymer, aqueous composition, and methods for preparing the composition, and for controlling phytopathogenic fungi and / or unwanted plant growth and / or unwanted attack by insects or mites and / or for regulating the growth of plants. The present invention relates to a use of a copolymer comprising n-vinylactam, and vinylimidazole or a quaternized vinylimidazole in polymerized form as a dispersing agent in an aqueous composition containing a non-water soluble pesticide. furthermore it relates to an aqueous composition containing a copolymer comprising in polymerized form at least 20 mol% n-vinylactam, and at least 1 mol% vinylimidazole or a quaternized vinylimidazole, a non-soluble pesticide. water, and a dissolved salt. The invention also relates to a method for preparing said composition by mixing in water the water-insoluble pesticide, salt and copolymer. Another objective is a method for controlling phytopathogenic fungi and / or unwanted plant growth and / or unwanted attack by insects or mites and / or for regulating plant growth where said composition is allowed to act on particular pests. , their habitat or the plants to be protected from the particular pest, the soil and / or unwanted plants and / or useful plants and / or their habitat.uso de um copolímero, composição aquosa, e, métodos para preparar a composição, e, para controlar fungos fitopatogênicos e/ou o crescimento de planta não desejada e/ou o ataque não desejado pelos insetos ou ácaros e/ou para regular o crescimento de plantas. a presente invenção diz respeito a um uso de um copolímero que compreende n-vinillactama, e vinilimidazol ou um vinilimidazol quaternizado na forma polimerizada como agente de dispersão em uma composição aquosa que contém uma pesticida não solúvel em água. além disso, a mesma diz respeito a uma composição aquosa que contém um copolímero que compreende na forma polimerizada pelo menos 20% em mol de n-vinillactama, e pelo menos 1% em mol de vinilimidazol ou um
