会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明授权
    • Crop oil concentrate adjuvants containing amine surfactants
    • 含有胺表面活性剂的作物油浓缩助剂
    • US08765637B2
    • 2014-07-01
    • US10591266
    • 2005-03-03
    • R. Scott TannHoward M. StriddeCurtis M. Elsik
    • R. Scott TannHoward M. StriddeCurtis M. Elsik
    • A01N25/00
    • A01N25/30A01N25/02A01N25/04A01N57/20
    • In agricultural practice it is known to use emulsifiable oils (commonly referred to a Crop Oil Concentrates, COC) as bioefficacy enhancers for pesticides, especially herbicides. Cationic surfactants are widely known to be particularly effective bio-active enhancers for herbicides, especially for glyphosate-type herbicides. The present invention includes two novel aspects: 1) While the vast majority of COCs are petroleum-based paraffinic oils or esterified seed oils, this invention embodies a new oil phase, a hydrocarbon oil such exemplified by EXXON-MOBIL'S D-130, which when combined with the surfactants described herein, exhibits surprising enhancement of herbicidal activity in field tests; and 2) COC's are designed to form stable emulsions in water. The combination of cationic surfactants and phosphate esters in this invention not only form very stable emulsions in water, but, surprisingly, also form extremely stable emulsions in concentrated liquid fertilizers, including 32-0-0 fertilizer.
    • 在农业实践中,已知使用可乳化油(通常称为作物油浓缩物,COC)作为杀虫剂,特别是除草剂的生物功效增强剂。 众所周知阳离子表面活性剂是特别有效的用于除草剂的生物活性增强剂,特别是用于草甘膦型除草剂。 本发明包括两个新颖的方面:1)虽然绝大多数的COC是基于石油的石蜡油或酯化种子油,但本发明体现了一种新的油相,例如EXXON-MOBIL'S D-130所示的烃油, 与本文所述的表面活性剂组合,在现场试验中表现出惊人的除草活性的增强; 和2)COC被设计成在水中形成稳定的乳液。 本发明中阳离子表面活性剂和磷酸酯的组合不仅在水中形成非常稳定的乳液,而且令人惊奇的是,在浓缩液体肥料(包括32-0-0肥料)中也形成非常稳定的乳液。