Emulsion Or Foam (i.e., Liquid Continuous Phase, And Liquid Or Gas Discontinuous Phase) Patents (Class 504/363)
  • Patent number: 11083192
    Abstract: A transparent, homogeneous liquiform fertilizer and agrochemical formulation that includes an active agrochemical that is not a fertilizer and a fertilizer together with glycol ether wherein the water solubility of the active agrochemical at 25° C. is more than 100 ppm is provided. The particle diameter of particles in the transparent, homogeneous liquiform fertilizer and agrochemical formulation is less than 100 nm by using a particle size distribution analyzer.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: August 10, 2021
    Assignees: MITSUI CHEMICALS AGRO, INC., HYPONEX JAPAN CORP., LTD.
    Inventors: Yoshihisa Tsukamoto, Daisuke Inoue, Koichi Kiyotani, Yutaka Shiota
  • Patent number: 10829828
    Abstract: The present invention provides novel compositions for use to enhance weed control. Specifically, the present invention provides for methods and compositions that modulate Acetyl-CoA carboxylase in weed species. The present invention also provides for combinations of compositions and methods that enhance weed control.
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: November 10, 2020
    Assignee: Monsanto Technology LLC
    Inventors: Daniel Ader, Matthew W. Dimmic, Zhaolong Li, Robert Douglas Sammons, Ronak Hasmukh Shah, Nengbing Tao, Dafu Wang
  • Patent number: 10806146
    Abstract: The present invention provides novel compositions for use to enhance weed control. Specifically, the present invention provides for methods and compositions that modulate glutamine synthetase in weed species. The present invention also provides for combinations of compositions and methods that enhance weed control.
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: October 20, 2020
    Assignee: Monsanto Technology LLC
    Inventors: Daniel Ader, John J. Finnessy, Zhaolong Li, James D. Masucci, Ronak Hasmukh Shah, Nengbing Tao, Jennifer Chou Taylor
  • Patent number: 10808249
    Abstract: Provided are novel compositions for use to enhance weed control. Specifically, the present invention provides for methods and compositions that modulate Phytoene desaturase in weed species. The present invention also provides for combinations of compositions and methods that enhance weed control.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: October 20, 2020
    Assignee: Monsanto Technology LLC
    Inventors: Daniel Ader, John J. Finnessy, Zhaolong Li, Hong Liu, James D. Masucci, Ronak Hasmukh Shah, Nengbing Tao, Dafu Wang
  • Patent number: 10542746
    Abstract: An adjuvant composition contains lecithin and an organosilicon surfactant as defined herein.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: January 28, 2020
    Assignee: Momentive Performance Materials Inc.
    Inventors: George A Policello, Jeferson A Naue, Mary Ann Paccione, Fengqi He, Narayan Mukherjee
  • Patent number: 10005058
    Abstract: The present invention generally relates to colloids and methods for changing the arrangement of droplet phases. In some embodiments, the colloids and methods comprise a plurality of droplets comprising two or more components, such that the two or more components can change arrangement of the components in the presence of an external stimulus. In some embodiments, the change in component arrangement is reversible. In certain embodiments, the change in component arrangement forms Janus droplets.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: June 26, 2018
    Assignee: Massachusetts Institute of Technology
    Inventors: Timothy M. Swager, Edmundo Daniel Blankschtein, Lauren Dell Zarzar, Vishnu Sresht, Ellen Sletten, Julia Ann Kalow
  • Patent number: 9701890
    Abstract: Process for tertiary mineral oil production in which an aqueous injection fluid comprising at least a water soluble polyacrylamide-(co)polymer dissolved in the aqueous fluid is injected into a mineral oil deposit and the aqueous injection fluid is prepared by mixing a liquid dispersion polymer composition comprising particles of polyacrylamide-(co)polymers dispersed in an organic, hydrophobic liquid with an aqueous fluid. Preferably, the process is carried out on an off-shore production site.
    Type: Grant
    Filed: November 13, 2013
    Date of Patent: July 11, 2017
    Assignee: BASF SE
    Inventors: Roland Reichenbach-Klinke, Bjorn Langlotz, Ian Robert Macefield, Christian Spindler
  • Patent number: 9572345
    Abstract: A pesticidal composition is provided in the form of an aqueous emulsion, containing: (a) an agriculturally active ingredient in which a retention rate is less than 50% after irradiation with xenon light (290 nm cutoff) at an intensity of 0.68 W/m2 at 340 nm for 8 hours; (b) a hydrophobic organic solvent; (c) a water-soluble polymer dispersing agent; and (d) water. Liquid droplets in which the agriculturally active ingredient is suspended or dissolved in the hydrophobic organic solvent are emulsified in an aqueous continuous phase. A weight ratio of the agriculturally active ingredient to the hydrophobic organic solvent is from 5:95 to 70:30. With this pesticidal composition, it is possible to inhibit photodegradation of the agriculturally active ingredient.
    Type: Grant
    Filed: June 20, 2013
    Date of Patent: February 21, 2017
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Kazuyuki Yanagisawa, Motofumi Mizutani
  • Patent number: 9426987
    Abstract: A pesticide composition exhibiting streaming birefringence and methods for making the pesticide composition are disclosed. In one embodiment, the pesticide composition comprises an active ingredient and a surfactant adjuvant.
    Type: Grant
    Filed: February 2, 2012
    Date of Patent: August 30, 2016
    Assignee: HUNTSMAN PETROCHEMICAL LLC
    Inventors: Curtis M. Elsik, Joe C. Arzola, Howard M. Stridde, Alan J. Stern
  • Patent number: 9315652
    Abstract: The present disclosure is directed to compositions having lecithin and an organic acid and related methods. The disclosed compositions may also include one or more co-surfactants such as anionic surfactants and/or non-ionic surfactants, and may be used as a dispersant.
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: April 19, 2016
    Assignee: Archer Daniels Midland Company
    Inventors: Shireen S. Baseeth, Teodora R. Tabuena-Salyers, Bruce R. Sebree
  • Patent number: 9271488
    Abstract: Embodiments of the present invention disclose an agricultural composition that is a field ready spray or a tank mix that includes at least one isethionic acid salt neutralized with sodium, at least one agriculturally active ingredient, and at least one surfactant.
    Type: Grant
    Filed: September 16, 2014
    Date of Patent: March 1, 2016
    Assignee: HUNTSMAN PETROCHEMICAL LLC
    Inventors: R. Scott Tann, Howard M Stridde
  • Patent number: 9192159
    Abstract: The present invention provides microemulsifiable concentrates and microemulsions comprising azoxystrobin and propiconazole.
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: November 24, 2015
    Assignee: Syngenta Crop Protection, LLC
    Inventors: Randall Cush, Keith Parker, Joseph DiPaola, David Ross
  • Patent number: 8975214
    Abstract: An oil-in-water emulsion liquid composition suitable for use as an agricultural adjuvant comprising an oil, a saturated or substantially saturated aqueous solution of an ammonium salt and one or more of high molecular weight polymeric surfactants.
    Type: Grant
    Filed: February 22, 2011
    Date of Patent: March 10, 2015
    Assignee: Innovative Chemical Services Pty Ltd
    Inventors: Robert William Killick, Andrew Robert Killick, Peter William Jones, John David Morrison
  • Publication number: 20150057157
    Abstract: Microemulsion compositions include a blend of lecithin and a co-surfactant, and an acidifier. The compositions may further include salts of the acidifier, such as lactic acid or sodium lactate. The microemulsion may be used to produce a multi-functional agricultural adjuvant that is able to deliver an active ingredient such as a pesticide control, pH improve, wetting, and penetration of an agricultural chemical, control droplet size, function at extreme pH or salt concentration and/or other provide another functional benefit.
    Type: Application
    Filed: March 5, 2013
    Publication date: February 26, 2015
    Inventors: Shireen Baseeth, Swapnil Jadhav, Bruce Sebree
  • Patent number: 8962525
    Abstract: The present invention provides novel herbicidal aqueous suspoemulsion or aqueous suspension concentrate compositions containing an herbicidal active agent and fumed alumina as a stabilization agent that have superior chemical and physical stability as well as superior re-dispersion properties.
    Type: Grant
    Filed: October 17, 2012
    Date of Patent: February 24, 2015
    Assignee: FMC Corporation
    Inventor: Timothy Martin
  • Patent number: 8927595
    Abstract: An avermectin-based topical formulation is disclosed which is useful for prevention and treatment of head lice (Pediculus humanus capitis). This topical formulation may be formulated as a shampoo-condition which comprises an effective amount of avermectin, solubilizers, suspending agents, preservatives, non-ionic surfactants, humectants, a silicone compound, and water. Also disclosed are methods of using the topical formulations disclosed within this specification to treat either a susceptible or treatment-resistant strain of lice, as well as uses in the manufacture of a medicament for treating or preventing a lice infestation from a susceptible or treatment-resistant strain in a human patient.
    Type: Grant
    Filed: May 26, 2011
    Date of Patent: January 6, 2015
    Assignee: Sanofi-Topaz, Inc.
    Inventors: Nicholas Spring, Garry T. Gwozdz
  • Publication number: 20140357489
    Abstract: Subject matter of the present invention is an emulsifiable concentrate comprising a water-insoluble pesticide, benzyl alcohol, alkyl lactate and not more than 40% by weight of dimethyl sulfoxide. A further subject matter is an emulsion obtainable by mixing water with the emulsifiable concentrate; a process for the preparation of the emulsifiable concentrate; and a method for controlling phytopathogenic fungi and/or undesired vegetation and/or undesired attack by insects or mites and/or for regulating the growth of plants, where the concentrate or the emulsion is allowed to act on the respective pests, their environment or on the crop plants to be protected from the respective pests, on the soil and/or on undesired plants and/or on the crop plants and/or their environment.
    Type: Application
    Filed: November 14, 2012
    Publication date: December 4, 2014
    Applicant: BASF SE
    Inventors: Cedric Dieleman, Winfried Mayer, Thomas Ottillinger, Ralph Steinbacher, Siegfried Strathmann
  • Patent number: 8791145
    Abstract: The present invention provides a formulation comprising a pesticide and/or a plant growth regulator; an acyl morpholine of the formula (I) where R is H, CH3 or C2H5; and a polar aprotic co-solvent different from an acyl morpholine of formula (I). The formulation can be used in treatment of plants, and is especially well suited for use as a soluble liquid formulation.
    Type: Grant
    Filed: May 24, 2011
    Date of Patent: July 29, 2014
    Assignee: Akzo Nobel Chemicals International B.V.
    Inventor: Peter Westbye
  • Patent number: 8791153
    Abstract: An avermectin-based topical formulation is disclosed which is useful for prevention and treatment of head lice (Pediculus humanus capitis). This topical formulation may be formulated as a shampoo-condition which comprises an effective amount of avermectin, solubilizers, suspending agents, preservatives, non-ionic surfactants, humectants, a silicone compound, and water. Also disclosed are methods of using the topical formulations disclosed within this specification to treat either a susceptible or treatment-resistant strain of lice, as well as uses in the manufacture of a medicament for treating or preventing a lice infestation from a susceptible or treatment-resistant strain in a human patient.
    Type: Grant
    Filed: October 12, 2007
    Date of Patent: July 29, 2014
    Assignee: Sanofi-Topaz, Inc.
    Inventors: Nicholas Spring, Garry T Gwozdz
  • Publication number: 20140206542
    Abstract: An agricultural oil-based suspension formulation comprising an active ingredient suspended in finely divided form in an oil; and at least one surfactant selected from a polyalkylene glycol-fatty acid condensate or a polyalkylene glycolether fatty acid condensate formed from a reaction between a compound having Structure (1) and a compound having Structure (2): wherein R1=H or a C1-C30 alkyl radical; A and B are ethylene or propylene groups in succession or random; n=0 or >1; and m=0 or >1, and wherein n+m>34; R2=C8-C30 alkyl or alkylene radical (branched or linear); and x=>1.
    Type: Application
    Filed: June 8, 2012
    Publication date: July 24, 2014
    Applicant: Huntsman Corporation Australia Pty Limited
    Inventors: Keith Moody, Dilek Saylik, Rowan Brown
  • Patent number: 8673819
    Abstract: The present invention teaches a surfactant blend composition of at least one nonionic alkoxylate and at least one sugar-based surfactant, and its use as an adjuvant for pesticides. The pesticidal composition employing the surfactant blend composition of the invention realizes an efficacy that is unexpectedly superior to similar pesticidal compositions which employ only the individual surfactant components. The composition of the present invention is useful as a tank side additive, or as a component in herbicidal formulations. In addition the compositions of the present invention are useful as adjuvants for other pesticides, such as, fungicides, insecticides, plant growth regulators, acaracides and the like.
    Type: Grant
    Filed: July 3, 2009
    Date of Patent: March 18, 2014
    Assignee: Akzo Nobel N.V.
    Inventor: Jinxia Susan Sun
  • Publication number: 20130345061
    Abstract: A water-in-oil (w/o) or oil-in-water (o/w) emulsion composed of an oily phase including one or more oils of crude or refined vegetable origin, and at least one non-ionic and/or anionic emulsifying surfactant, and of an aqueous phase, the aqueous phase including at least one phyllosilicate, as a phytopharmaceutical adjuvant intended to be mixed with at least one phytopharmaceutical active agent or as a phytopharmaceutical product with mechanical action. A phytopharmaceutical composition including an active agent and also a phytopharmaceutical adjuvant as defined above, and a method of treating plants with the composition.
    Type: Application
    Filed: February 9, 2012
    Publication date: December 26, 2013
    Applicant: MAXEL INDUSTRIES
    Inventors: Roman Gerusz, Antoine Vanlaer
  • Patent number: 8546306
    Abstract: The invention relates to an aqueous dispersion comprising microcapsules, the capsule wall of which is formed from radically polymerized monomers and the capsule core of which comprises at least one oil, in which the capsule core comprises at least one lipophilic surfactant and the continuous phase of the dispersion comprises at least one agrochemical. In addition, the invention relates to a process for the preparation of an aqueous dispersion by (i) providing an aqueous dispersion comprising microcapsules, the capsule wall of which is formed from radically polymerized monomers and the capsule core of which comprises at least one oil and at least one lipophilic surfactant (microcapsule crude dispersion), and (ii) mixing with at least one agrochemical.
    Type: Grant
    Filed: February 4, 2009
    Date of Patent: October 1, 2013
    Assignee: BASF SE
    Inventors: Tatjana Levy, Marc Rudolf Jung, Rainer Berghaus, Hans-Peter Hentze, Tobias Joachim Koplin, Jurith Montag, Anke Reinold, Christian Sowa
  • Publication number: 20130237419
    Abstract: Spray drift during the application of an aqueous mixture of an auxinic herbicide is reduced by incorporating into a spray mixture an organic colloid-stabilized oil-in-water emulsion.
    Type: Application
    Filed: February 28, 2013
    Publication date: September 12, 2013
    Applicant: Dow AgroSciences LLC
    Inventors: Hui Shao, Hong Zhang, Holger Tank, Mei Li, Kuide Qin, Lei Liu, Stephen L. Wilson
  • Patent number: 8470740
    Abstract: A flowering stimulant composition with Nitrobenzene for Agricultural and Horticultural flowering crops including Nitrobenzene as an Active ingredient, with Natural/Synthetic/Ionic (or) Non Ionic chemical surfactant and base with petro (or) Non petro solvent base. A typical example of 100 kg of the composition has 5 to 10 kgs. of Linear alkyl Benzene (Acid slurry), 1 to 2 kgs. of Sodium Hydroxide, 2 to 4 kgs. of Urea, 20 kg of Nitro Benzene and Quantum sufficientum Filler & stabilizer. In the case of 100 kgs. of granular formulation, the composition has 75 kg or 80 kg of Roasted or unroasted Bentonite clay or silica quartz sand granules, 10 kg or 15 kg Nitrobenzene and Quantum sufficientum Coating agent and De-activating Chemicals.
    Type: Grant
    Filed: October 8, 2004
    Date of Patent: June 25, 2013
    Assignee: Devi Crop Science Private Limited
    Inventor: Theenachandran Rathinasamy
  • Patent number: 8470742
    Abstract: Oil based emulsifiable concentrates containing a liquid saccharide including a) at least one oil component; b) at least one saccharide, particularly a liquid saccharide solution (LS); c) and at least one non-ionic surfactant. The concentrate may also contain at least one of d) at least one surfactant hydrocarbyl saccharide; or e) at least one anionic surfactant; or f) at least one additional oil soluble non-ionic surfactant. The concentrates are typically homogeneous for at least 24 hours and emulsify readily on dilution into water. The concentrates may also contain an antifoaming agent especially a polysiloxane. Upon dilution in water, the emulsions formed from the concentrates are applied to substrates in combination with agrochemically active ingredients, preferably N-phosphonomethylglycine in the form of its soluble salts, to control weeds.
    Type: Grant
    Filed: May 7, 2004
    Date of Patent: June 25, 2013
    Assignee: Croda Americas LLC
    Inventor: Gregory J Lindner
  • Patent number: 8470741
    Abstract: Oil based emulsifiable concentrates containing a liquid saccharide including a) at least one oil component; b) at least one saccharide, particularly a liquid saccharide solution (LS); c) and at least one non-ionic surfactant. The concentrate may also contain at least one of d) at least one surfactant hydrocarbyl saccharide; or e) at least one anionic surfactant; or f) at least one additional oil soluble non-ionic surfactant. The concentrates are typically homogeneous for at least 24 hours and emulsify readily on dilution into water. The concentrates may also contain an antifoaming agent especially a polysiloxane. Upon dilution in water, the emulsions formed from the concentrates are applied to substrates in combination with agrochemically active ingredients, preferably N-phosphonomethylglycine in the form of its soluble salts, to control weeds.
    Type: Grant
    Filed: May 7, 2003
    Date of Patent: June 25, 2013
    Assignee: Croda Americas LLC
    Inventor: Gregory J. Lindner
  • Patent number: 8461086
    Abstract: Disclosed is a microcapsule composition for inhibiting an ethylene response in plants, which comprises a plurality of microcapsules, each including an agent for blocking an ethylene binding site in plants in an oil droplet, and a coating encapsulating the oil droplet and the agent for blocking the ethylene binding site in plants. A method for preparing microcapsules of an agent for blocking the ethylene binding site in plants, and a method for inhibiting an ethylene response in plants are also disclosed.
    Type: Grant
    Filed: October 16, 2009
    Date of Patent: June 11, 2013
    Assignee: Lytone Enterprise, Inc.
    Inventors: William T. H. Chang, Hsi Ying Chen, Yi Chieh Wang
  • Publication number: 20130137578
    Abstract: The present invention relates to a stable suspoemulsion which includes an oil-in-water miniemulsion which includes at least one agriculturally active ingredient and a suspension that includes at least one agriculturally active ingredient and methods of using such suspoemulsions to treat plants. The miniemulsion comprises oily globules that include at least one agriculturally active ingredient, and are coated with a polymeric adsorption layer. The polymeric adsorption layer coating the oily globules includes (1) at least one polymeric surface-active agent having an HLB values in the range of about 16 to about 18, and (2) at least one ionic surface-active agent. The oily globules of the miniemulsion have a mean particle diameter of less than about 800 nanometers, are resistant to Ostwald ripening and are well suited for the treatment of plants. Agriculturally active ingredients that can be used with the suspoemulsion include pesticides, herbicides, fungicides, mitocides, bactericides and the like.
    Type: Application
    Filed: November 27, 2012
    Publication date: May 30, 2013
    Applicant: Dow Agrosciences LLC
    Inventor: Dow Agrosciences LLC
  • Patent number: 8440213
    Abstract: Concentrated microemulsions comprising: 1) 10-25 parts by weight of a pesticide with a solubility in water at 20° C. lower than 1% l by weight and having a melting point from 10° C. to 60° C.; 2) 8-25 parts by weight of one or more solvents containing oxygen atoms, having a solubility in water at 20° C. lower than 5% by weight and the Hildebrand solubility parameter in the range 16-21 MPa1/2; 3) 10-20 parts by weight of a polyol; 4) 10-25 parts by weight of one or more non ionic surfactants having a HLB value from 9 to 15; 5) 2-10 parts by weight of one or more anionic surfactants; 6) water up to 100 parts by weight; wherein—the ratio by weight between 2) and 1) ranges from 0.8:1 to 1.5:1;—the ratio by weight between 4) +5) and 1) is in the range 0.5:1-3:1;—the ratio by weight between 4) and 5) ranges from 1:1 to 4.1.
    Type: Grant
    Filed: August 30, 2011
    Date of Patent: May 14, 2013
    Assignee: SIPCAM. S.p.A.
    Inventors: Marco Bernardini, Francesca Borgo, Luigi Capuzzi, Pietro Domenichini, Giorgio Freschi
  • Publication number: 20130102469
    Abstract: This invention relates to the application of herbicides in sewer lines to kill tree roots inside the lines and preventing re-growth into the lines for years after application. It relates to the discovery that latex polymers, organosilicone surfactants, deposition agents and other surfactants can be used to “glue” the herbicides to pipe surfaces. This discovery allows the use of plant killing herbicides to treat roots in sewer lines—killing them—which results in their subsequent removal by decay and erosion processes. It also allows for the use of the herbicides to prevent re-growth back into the sewer lines by applying the herbicides in a compound which adheres to the sewer line surfaces and forms a long term coating on the pipe and joint surfaces where the roots might attempt to grow back in. The compound resists erosion and washing away preventing long term root re-infestations in the sewer lines.
    Type: Application
    Filed: October 20, 2011
    Publication date: April 25, 2013
    Applicants: Swartz family dba Olvidium
    Inventor: Timothy Wayne Tobiason
  • Publication number: 20130079228
    Abstract: An agrichemical is disclosed having increased bio-activity which is adapted for spray application in a form which offers reduced aerial drift and improved deposition on organisms, reduced agglomeration and gellation problems, is adapted for use with chemicals, pesticides and fertilizers and allows for lower agrichemical use rates. Various adjuvants and surfactants are combined with fertilizers or pesticides, such as herbicides fungicides and insecticides, to reduce application problems relating to droplet size, foaming, chemical stability, plant and area coverage, droplet drift, surface tension, suspension, incompatability, phytoxicity, solubility, volatilization and evaporation, while providing enhanced bio-efficacy and low aquatic toxicity. Purifying the agrichemical composition water source by any of various known processes such as oxidation, ultra-filtration, deionization, reverse osmosis or nanofiltration lowers or removes alkaline components, such as calcium, magnesium, iron, sodium, etc.
    Type: Application
    Filed: September 23, 2011
    Publication date: March 28, 2013
    Inventor: Brian E. Freed
  • Publication number: 20130017954
    Abstract: An emulsifiable concentrate (EC) is provided. The EC includes an active component, a solvent component, and an emulsifier component. The active component is present in an amount of from 20 to 90 parts by weight per 100 parts by weight of the emulsifiable concentrate. The solvent component includes 1,2-cyclohexanedicarboxylic acid diisononyl ester. The emulsifier component is present in an amount of from 5 to 15 parts by weight per 100 parts by weight of the emulsifiable concentrate and includes an anionic surfactant, a non-ionic surfactant, and a surfactant including at least one ethylene oxide block. Moreover, the active component is dissolved in the solvent component.
    Type: Application
    Filed: March 4, 2011
    Publication date: January 17, 2013
    Inventors: Michael D. Capracotta, Laura L. Brasher
  • Publication number: 20120329655
    Abstract: Described herein are compositions comprising an acidifier intermixed with an emulsifier and a co-surfactant that form stable microemulsions in water. Also described are methods of dispersing a compound in an aqueous solution using the compositions of the present invention.
    Type: Application
    Filed: September 5, 2012
    Publication date: December 27, 2012
    Applicant: Archer Daniels Midland Company
    Inventors: Shireen Baseeth, Bruce Sebree
  • Publication number: 20120322661
    Abstract: Described is an agrochemical isotropic dispersion of at least two immiscible liquids comprising at least one water soluble herbicidal salt; a surfactant system comprising a sorbitan ester or an alkoxylate thereof in combination with at least one vegetable oil alkoxylate; and water and a process for the preparation thereof, also described is an agrochemical microemulsion formulation comprising the isotropic dispersion and a method for controlling a weed at a desired location comprising applying the microemulsion formulation.
    Type: Application
    Filed: January 10, 2011
    Publication date: December 20, 2012
    Inventors: Jaidev Rajnikant Shroff, Vikram Rajnikant Shroff, Prakash Mahadev Jadhav
  • Publication number: 20120316068
    Abstract: An oil-in-water emulsion liquid composition suitable for use as an agricultural adjuvant comprising an oil, a saturated or substantially saturated aqueous solution of an ammonium salt and one or more of high molecular weight polymeric surfactants.
    Type: Application
    Filed: February 23, 2011
    Publication date: December 13, 2012
    Applicant: INNOVATIVE CHEMICAL SERVICES PTY LTD
    Inventors: Robert William Killick, Andrew Robert Killick, Peter William Jones, John David Morrison
  • Patent number: 8309491
    Abstract: Stable emulsifiable concentrates containing a first herbicidal carboxylic acid in the salt form and a second herbicidal carboxylic acid in the ester form are prepared by using a tertiary amine to prepare the salt of the first herbicidal carboxylic acid and by using an alcohol which is the same as the ester portion of the second carboxylic acid herbicide as the solvent.
    Type: Grant
    Filed: October 28, 2009
    Date of Patent: November 13, 2012
    Assignee: Dow AgroSciences, LLC
    Inventors: Mei Li, Holger Tank, Melissa G. Olds, Derek J. Hopkins, Robert M. Buttimor
  • Publication number: 20120208699
    Abstract: The various embodiments disclosed herein relate to methods and compositions for reducing the bridging of treated seeds, including some that also enhance the survivability of any beneficial microorganisms included in the composition or mixed therewith and/or enhance the yield of the plants that grow from the seed to which the treatment is applied. The various compositions can include sugar and oil, while other embodiments include sugar, oil, and an emulsifying agent, and certain embodiments include sugar, oil, and at least one microorganism. In various embodiments, the oil can be, for example, a heavy lubricating oil such as mineral oil or silicone oil, and the sugar can be, for example, a non-reducing sugar.
    Type: Application
    Filed: February 10, 2012
    Publication date: August 16, 2012
    Applicant: BECKER-UNDERWOOD, INC.
    Inventors: Jeremy D. Pearce, R.D. Piran Cargeeg
  • Publication number: 20120178629
    Abstract: Disclosed herein are apparatus and methods for producing emulsions, and, in particular, for maintaining laminar flow during production of emulsions containing microsuspensions.
    Type: Application
    Filed: December 22, 2011
    Publication date: July 12, 2012
    Inventors: Bruce W. Hudson, Gary W. Opperman, Adrian T. Raiche
  • Publication number: 20120149570
    Abstract: Ready-to-use foamable pesticide compositions that contain a pesticide dispersed in a composition containing water, a co-solvent, surfactant and propellant. Methods for treating pests such as arthropods by contacting pests with such compositions are also provided.
    Type: Application
    Filed: August 24, 2010
    Publication date: June 14, 2012
    Applicant: BASF CORPORATION
    Inventors: Terrence R. Burke, Henry Wayne Moran, Jonathan D. Berger, James H. Cink
  • Publication number: 20120142533
    Abstract: The present invention provides compositions, systems, and methods employing materials to reduce or eliminate vapor transfer of an active substance from a target surface to a non-target surface. In certain embodiments, a material is mixed with a liquid, gas, and/or solid comprising an active substance to form a mixture such that the mixture has a lower vapor pressure than the liquid, gas, and/or solid. In some embodiments, the active substance is a herbicide and the target surface is an agricultural field or crop.
    Type: Application
    Filed: June 15, 2010
    Publication date: June 7, 2012
    Applicant: ACCUFORM TECHNOLOGIES, LLC
    Inventors: Thomas J. Richard, Keith R. Rowley
  • Publication number: 20120129699
    Abstract: The present invention relates to a liquid composition comprising a pesticide in dissolved form, a nonionic surfactant, and a propionamide of the formula I mentioned hereinbelow. The invention furthermore relates to a process for the preparation of the composition according to the invention by bringing the pesticide, the nonionic surfactant and the propionamide into contact with one another. It also relates to a use of the composition according to the invention for preparing an emulsion, and to an emulsion comprising water and the composition according to the invention.
    Type: Application
    Filed: July 26, 2010
    Publication date: May 24, 2012
    Applicant: BASF SE
    Inventors: Christian Sowa, Wolfgang Ladner, Andreas Lanver
  • Publication number: 20120122688
    Abstract: A composition contains an agricultural pesticide and an incompletely hydrated water soluble polymer suspended in a liquid medium.
    Type: Application
    Filed: November 10, 2011
    Publication date: May 17, 2012
    Applicant: RHODIA OPERATIONS
    Inventors: Dan Wu, Krishnamurthy Shanmuganandamurthy, Rajesh Goyal, Valerio Bramati
  • Patent number: 8097564
    Abstract: Oligoesters including residues of alk(en)yl succinic anhydrides and polyols having at least 3 OH groups, optionally further esterified with fatty acid residues are surfactants which can be used for emulsifiers or similar uses. The surfactants are usually made from C8 to C30 alk(en)yl succinic anhydride and polyols having at least 4 hydroxyl groups and are particularly of the formula (I): R1—[OR2O(O)C.C(HR3).(HR4)C.C(O)]m—R5 (I), where R1, R2, R3, R4, R5, R6, R7 and m have defined meanings. The surfactants are useful as emulsifiers, particularly oil in water emulsifiers.
    Type: Grant
    Filed: November 14, 2007
    Date of Patent: January 17, 2012
    Assignee: Croda International PLC
    Inventors: Hanamanthsa Shankarsa Bevinakatti, Alan Geoffrey Waite
  • Publication number: 20110312496
    Abstract: Concentrated microemulsions comprising: 1) 10-25 parts by weight of a pesticide with a solubility in water at 20° C. lower than 1% l by weight and having a melting point from 10° C. to 60° C.; 2) 8-25 parts by weight of one or more solvents containing oxygen atoms, having a solubility in water at 20° C. lower than 5% by weight and the Hildebrand solubility parameter in the range 16-21 MPa1/2; 3) 10-20 parts by weight of a polyol; 4) 10-25 parts by weight of one or more non ionic surfactants having a HLB value from 9 to 15; 5) 2-10 parts by weight of one or more anionic surfactants; 6) water up to 100 parts by weight; wherein—the ratio by weight between 2) and 1) ranges from 0.8:1 to 1.5:1;—the ratio by weight between 4) +5) and 1) is in the range 0.5:1-3:1;—the ratio by weight between 4) and 5) ranges from 1:1 to 4.1.
    Type: Application
    Filed: August 30, 2011
    Publication date: December 22, 2011
    Applicant: SIPCAM S.P.A.
    Inventors: Marco BERNARDINI, Francesca BORGO, Luigi CAPUZZI, Pietro DOMENICHINI, Giorgio FRESCHI
  • Patent number: 8029813
    Abstract: Concentrated microemulsions comprising: 1) 10-25 parts by weight of a pesticide with a solubility in water 20° C. lower than 1% by weight and having a melting point from 10° C. to 60° C.; 2) 8-25 parts by weight of one or more solvents containing oxygen atoms, having a solubility in water at 20° C. lower than 5% by weight and the Hildebrand solubility parameter in the range 16-21 MPa1/2: 3) 10-20 parts by weight of a polyol; 4) 10-25 parts by weight of one or more non ionic surfactants having a HLB value from 9 to 15; 5) 2-10 parts by weight of one or more anionic surfactants: 6) water up to 100 parts by weight; wherein—the ratio by weight between 2) and 1) ranges from 0.8:1 to 1.5:1;—the ratio by weight between 4)+5) and 1) is in the range 0.5:1-3:1;—the ratio by weight between 4) and 5) ranges from 1:1 to 4.1.
    Type: Grant
    Filed: February 26, 2004
    Date of Patent: October 4, 2011
    Assignee: Sipcam S.p.A.
    Inventors: Marco Bernardini, Francesca Borgo, Luigi Capuzzi, Pietro Domenichini, Giorgio Freschi
  • Publication number: 20110201505
    Abstract: An asymmetric organomodified disiloxane surfactant having the formula: MM? wherein M comprises branched hydrocarbon substituents and M? comprises a cationic, anionic or zwitterionic substituent and a polyether substituent that may be combined as one moiety, wherein the disiloxane surfactant has an enhanced resistance to hydrolysis between a pH of about 3 to about 12.
    Type: Application
    Filed: December 26, 2008
    Publication date: August 18, 2011
    Inventors: Mark D. Leatherman, George A. Policello, Wenqing N. Peng, Liping Zheng, Roland Wagner, Suresh K. Rajaraman, Xia Zijun
  • Patent number: 7994095
    Abstract: Aqueous concentrates and aqueous compositions (e.g., agrochemical) containing a water-insoluble liquid antifoam agent (e.g., liquid silicone-containing antifoam agent) are disclosed. The water-insoluble liquid antifoam agent is incorporated into the concentrate or composition as a solution of the water-insoluble liquid antifoam agent solubilized in an organic solvent (e.g., isopropyl myristate, butyl cocoate or butyl laurate).
    Type: Grant
    Filed: May 27, 2004
    Date of Patent: August 9, 2011
    Assignee: Syngenta Crop Protection, Inc.
    Inventors: Carl Formstone, James Hogbin, Rowena Landham, Daniel Lipin, Rupert Sohm
  • Publication number: 20100331187
    Abstract: The present invention relates to physically stable oil dispersions. It also relates to a method for activating bentones that are designed for use with a low polarity organic systems. It also relates to physically stable oil dispersions comprising said activated bentone.
    Type: Application
    Filed: June 9, 2008
    Publication date: December 30, 2010
    Applicant: SYNGENTA CROP PROTECTION, INC.
    Inventors: Kirsty Jane Williams, Johathan Mark Richards
  • Publication number: 20100331191
    Abstract: Oligoesters including residues of alk(en)yl succinic anhydrides and polyols having at least 3 OH groups, optionally further esterified with fatty acid residues are surfactants which can be used for emulsifiers or similar uses. The surfactants are usually made from C8 to C30 alk(en)yl succinic anhydride and polyols having at least 4 hydroxyl groups and are particularly of the formula (I): R1—[OR2O(O)C.C(HR3).(HR4)C.C(O)]m—R5 (I), where R1, R2, R3, R4, R5, R6, R7 and m have defined meanings. The surfactants are useful as emulsifiers, particuarly oil in water emulsifiers.
    Type: Application
    Filed: November 14, 2007
    Publication date: December 30, 2010
    Applicant: Croda International PLC
    Inventors: Hanamanthsa Shankarsa Bevinakatti, Alan Geoffrey Waite