公开(公告)号：US11058108B2

公开(公告)日：2021-07-13

申请号：US14510289

申请日：2014-10-09

Applicant: Dow AgroSciences LLC

Inventor： Hong Zhang ,  Holger Tank ,  F. Nelson Keeney ,  Mei Li ,  Marco Antonio Tavares Do Nascimento

IPC: A01N25/04 ,  A01N25/30 ,  A01N57/20 ,  A01N43/40

Abstract: Novel high-strength herbicidal oil-in-water emulsions containing a water soluble salt of glyphosate and an oil soluble herbicide active ingredient show enhanced stability to oil phase coalescence and active ingredient crystallization by the use of specific surfactants and water immiscible organic solvents.

公开(公告)号：US10526271B2

公开(公告)日：2020-01-07

申请号：US15378659

申请日：2017-03-09

Applicant: Dow AgroSciences LLC

Inventor： Lei Liu ,  Holger Tank ,  Melissa Gail Olds ,  Stephen L. Wilson

IPC: C07C59/31 ,  A01N37/10 ,  A01N57/20 ,  C07D213/64 ,  A01N39/04 ,  A01N39/02 ,  A01N43/40

Abstract: Half salts of certain synthetic auxin herbicides are provided. These half salts are useful for controlling unwanted plant growth. The half salts have low solubility in water, low volatility relative to commercial compositions of the corresponding synthetic auxin herbicides, and offer comparable herbicidal performance when compared to existing salts of the synthetic auxin herbicides.

公开(公告)号：US20170238548A1

公开(公告)日：2017-08-24

申请号：US15067893

申请日：2016-03-11

Applicant: Dow AgroSciences LLC

Inventor： Mei Li ,  Holger Tank ,  Lei Liu ,  Kuide Qin ,  Stephen L. Wilson ,  David G. Ouse

IPC: A01N57/20 ,  A01N25/02 ,  A01N25/30 ,  A01N39/04

CPC classification number: A01N57/20 ,  A01N25/02 ,  A01N25/30 ,  A01N39/04 ,  A01N2300/00

Abstract: The mixture of certain amine salts of glyphosate and 2,4-D allows the preparation of high-strength liquid compositions containing up to greater than 450 gae/L of total active ingredient loading if the pH is adjusted to about 6.0 to about 8.0. Compositions are particularly well-suited for application to crops that are resistant or tolerant to both glyphosate and 2,4-D.

公开(公告)号：US20150230464A1

公开(公告)日：2015-08-20

申请号：US14699475

申请日：2015-04-29

Applicant: Dow AgroSciences LLC

Inventor： Vincent J. Kramer ,  David G. Ouse ,  Norman R. Pearson ,  Holger Tank ,  Mark W. Zettler

IPC: A01N39/04 ,  A01N33/12 ,  A01N57/20

CPC classification number: A01N25/00 ,  A01N33/12 ,  A01N39/04 ,  A01N43/40 ,  A01N57/20

Abstract: Compounds formed by combining a carboxylic acid herbicide with N—((C1-C16) alkyl or arylalkyl) tri((C1-C16) alkyl)ammonium hydroxide have herbicidal activity on an acid equivalent basis at least as active as the commercially used carboxylic acid herbicide salts, but are less volatile.

Abstract translation: 通过将羧酸除草剂与N - （（C 1 -C 16）烷基或芳基烷基）三（（C 1 -C 16）烷基）氢氧化铵组合形成的化合物在酸当量基础上具有至少与商业使用的羧酸一样活性的除草活性 除草剂盐，但挥发性较低。

公开(公告)号：US20150024939A1

公开(公告)日：2015-01-22

申请号：US14510289

申请日：2014-10-09

Applicant: Dow AgroSciences LLC

Inventor： Hong Zhang ,  Holger Tank ,  F. Nelson Keeney ,  Mei Li ,  Marco Antonio Tavares Do Nascimento

IPC: A01N25/04 ,  A01N57/20 ,  A01N43/40 ,  A01N25/30

CPC classification number: A01N25/04 ,  A01N25/30 ,  A01N43/40 ,  A01N57/20

Abstract: Novel high-strength herbicidal oil-in-water emulsions containing a water soluble salt of glyphosate and an oil soluble herbicide active ingredient show enhanced stability to oil phase coalescence and active ingredient crystallization by the use of specific surfactants and water immiscible organic solvents.

Abstract translation: 含有草甘膦水溶性盐和油溶性除草剂活性成分的新型高强度除草水包油乳液通过使用特定的表面活性剂和与水不混溶的有机溶剂显示出增强的油相聚结和活性成分结晶的稳定性。

公开(公告)号：US09839217B2

公开(公告)日：2017-12-12

申请号：US14699475

申请日：2015-04-29

Applicant: Dow AgroSciences LLC

Inventor： Vincent J. Kramer ,  David G. Ouse ,  Norman R. Pearson ,  Holger Tank ,  Mark W. Zettler

IPC: A01N33/12 ,  A01N39/04 ,  A01N57/20

CPC classification number: A01N25/00 ,  A01N33/12 ,  A01N39/04 ,  A01N43/40 ,  A01N57/20

Abstract: Compounds formed by combining a carboxylic acid herbicide with N—((C1-C16) alkyl or arylalkyl) tri((C1-C16) alkyl)ammonium hydroxide have herbicidal activity on an acid equivalent basis at least as active as the commercially used carboxylic acid herbicide salts, but are less volatile.

公开(公告)号：US20170210691A1

公开(公告)日：2017-07-27

申请号：US15378659

申请日：2017-03-09

Applicant: Dow AgroSciences LLC

Inventor： Lei Liu ,  Holger Tank ,  Melissa Gail Olds ,  Stephen L. Wilson

IPC: C07C59/31 ,  A01N57/20 ,  A01N43/40 ,  C07D213/64 ,  A01N37/10

Abstract: Half salts of certain synthetic auxin herbicides are provided. These half salts are useful for controlling unwanted plant growth. The half salts have low solubility in water, low volatility relative to commercial compositions of the corresponding synthetic auxin herbicides, and offer comparable herbicidal performance when compared to existing salts of the synthetic auxin herbicides.

公开(公告)号：US20160205926A1

公开(公告)日：2016-07-21

申请号：US15082297

申请日：2016-03-28

Applicant: Dow AgroSciences LLC

Inventor： Brandon Matthew Downer ,  Mei Li ,  Lei Liu ,  Kuide Qin ,  Holger Tank ,  Stephen L. Wilson ,  Hong Zhang

IPC: A01N25/24 ,  A01N37/40 ,  A01N57/20

Abstract: Spray drift during the application of an aqueous mixture of glyphosate and an auxinic herbicide is reduced by incorporating certain tertiary amine or tertiary amine oxide surfactants into the aqueous solution or mixture to be sprayed.

Abstract translation: 在施用草甘膦和生长素除草剂的含水混合物期间的喷雾漂移通过将某些叔胺或叔胺氧化物表面活性剂掺入待喷雾的水溶液或混合物中来降低。

公开(公告)号：US20160143288A1

公开(公告)日：2016-05-26

申请号：US15014321

申请日：2016-02-03

Applicant: Dow AgroSciences LLC

Inventor： Hong Zhang ,  Holger Tank ,  Mei Li ,  Lei Liu ,  Stephen L. Wilson ,  Kuide Qin ,  David G. Ouse

IPC: A01N57/20 ,  A01N37/10

CPC classification number: A01N57/20 ,  A01N37/10 ,  A01N37/40 ,  A01N25/02 ,  A01N2300/00

Abstract: The mixture of potassium or certain amine salts of glyphosate and dicamba allows the preparation of high-strength liquid compositions containing greater than 300 gae/L of total active ingredient loading if the pH is adjusted between about 6.0 and about 8.0. Compositions are particularly well-suited for herbicidal applications on crops that are resistant or tolerant to both glyphosate and dicamba.

Abstract translation: 如果将pH调节在约6.0和约8.0之间，则草甘膦和麦草畏的钾盐或某些胺盐的混合物允许制备含有大于300gae / L总活性成分负载量的高强度液体组合物。 组合物特别适用于对草甘膦和麦草畏抗性或耐受性的作物上的除草应用。

公开(公告)号：US20150296775A1

公开(公告)日：2015-10-22

申请号：US14688705

申请日：2015-04-16

Applicant: Dow AgroSciences LLC

Inventor： Melissa G. Olds ,  Hui Shao ,  Holger Tank

IPC: A01N39/04 ,  A01N25/02 ,  A01N57/20

CPC classification number: A01N39/04 ,  A01N25/02 ,  A01N25/04 ,  A01N57/20 ,  A01N25/06

Abstract: Aqueous pesticide concentrates containing a pesticide (such as an auxinic herbicide), a surfactant, and a petroleum derived paraffinic oil and the use of such aqueous pesticide spray mixtures incorporating such concentrates are described. The aqueous pesticide concentrates described herein include from 5 to 90 weight percent of a pesticide, from 0.1 to 20 weight percent of a surfactant, and from 0.1 to 20 weight percent of a petroleum derived paraffinic oil. The aqueous pesticide concentrates described contain a pesticide, such as a water soluble salt of a herbicide, and form a homogeneous liquid that forms a stable emulsion upon dilution into a spray solution.

Abstract translation: 描述了含有农药（例如生长素除草剂），表面活性剂和石油衍生的石蜡油的含水农药浓缩物，以及使用这种含有这种浓缩物的含水农药喷雾混合物。 本文所述的含水农药浓缩物包括5至90重量％的农药，0.1至20重量％的表面活性剂和0.1至20重量％的石油衍生的石蜡油。 所描述的含水农药浓缩物含有农药，例如除草剂的水溶性盐，并形成均匀的液体，在稀释成喷雾溶液后形成稳定的乳液。