发明名称 |
METHOD OF DETERMINING SYNERGETIC EFFECT OF SURFACTANTS IN HERBICIDE HETEROGENEOUS SYSTEMS |
摘要 |
FIELD: agriculture. ^ SUBSTANCE: invention relates to agriculture. Active substance is mixed with a first surfactant (surfactant I) and an organic solvent. The active substance is separately mixed with a second surfactant (surfactant II) and an organic solvent. The active substance is separately mixed with a mixture of these two surfactants and an organic solvent. The obtained concentrates undergo separate emulsification in water. The particle size of the dispersion phase of the emulsion is determined. Dispersion (D) is calculated and these figures are expressed in percentages (% actual D). Synergetic effect is calculated using the formula: % actual D - % calculated D, where % calculated D = % actual D surfactant I + % actual D surfactant II - (% actual D surfactant I x % actual D surfactant II): 100. ^ EFFECT: invention enables to optimise content of surfactant in herbicide heterogeneous systems and increase herbicide activity of the agents. ^ 19 ex, 3 tbl |
申请公布号 |
RU2436302(C1) |
申请公布日期 |
2011.12.20 |
申请号 |
RU20100128337 |
申请日期 |
2010.07.08 |
申请人 |
GOSUDARSTVENNOE UCHREZHDENIE "NAUCHNO-ISSLEDOVATEL'SKIJ TEKHNOLOGICHESKIJ INSTITUT GERBITSIDOV I REGULJATOROV ROSTA RASTENIJ S OPYTNO-EHKSPERIMENTAL'NYM PROIZVODSTVOM AKADEMII NAUK RESUBLIKI BASHKORTOSTAN" |
发明人 |
KUZNETSOV VJACHESLAV MARKOVICH;ISHBULATOV RINAT MANSUROVICH;KRUT'KOV VLADIMIR MIKHAJLOVICH;SOLOMINOVA TAT'JANA SERGEEVNA;KOLBIN ALEKSANDR MIKHAJLOVICH |
分类号 |
A01N25/04;A01N25/30;A01P13/00 |
主分类号 |
A01N25/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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