Emulsifier Or Foaming Agent Containing A Sulfonic Acid, A Metal Salt Thereof, Or An Unsubstituted Or N-monosubstituted Amide Thereof Patents (Class 504/364)
  • Patent number: 9814233
    Abstract: The present invention relates to a composition comprising a pesticide, a surfactant and an alkoxylate. Moreover, the invention relates to a concentrate comprising the surfactant and the alkoxylate; and to a process for preparing the composition by bringing into contact the concentrate and a pesticide; or by bringing into contact the pesticide, the surfactant and the alkoxylate; and to the use of the surfactant by addition to a mixture comprising the pesticide and the alkoxylate. The invention furthermore relates to a method of controlling phytopathogenic fungi and/or undesired vegetation and/or undesired insect or mite attack and/or for regulating the growth of plants, wherein the composition is allowed to act on the respective pests, their environment or the plants to be protected from the respective pest, on the soil and/or on undesirable plants and/or the crop plants and/or their environment. Furthermore, the invention relates to seed comprising the composition.
    Type: Grant
    Filed: February 27, 2012
    Date of Patent: November 14, 2017
    Assignee: BASF SE
    Inventors: Gerhard Schnabel, Paul Klingelhoefer, Marc Nolte, Richard Roger Evans, Gerd Kraemer, Silke Zeyer, Matthias Pfenning
  • Patent number: 9801369
    Abstract: An herbicide composition available as a concentrate for dilution with water or a ready-to-use oil-in-water emulsion which has a significantly reduced amount of active ingredient of a broadleaf herbicide. The composition combines the reduced amount of herbicide in a mixture of oil and emulsifier.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: October 31, 2017
    Assignee: Suncor Energy Inc.
    Inventors: Michael Fefer, Jun Liu
  • Patent number: 8999893
    Abstract: The present invention relates to stable, agricultural oil-in-water emulsion compositions.
    Type: Grant
    Filed: February 4, 2009
    Date of Patent: April 7, 2015
    Assignee: Dow AgroSciences LLC
    Inventors: Wen Xu, Holger Tank, Robert L. Hill, Todd Mathieson
  • Publication number: 20140371075
    Abstract: Subject matter of the present invention is an emulsifiable concentrate comprising a water-insoluble pesticide, an amide of the formula (I) R1—C(O)N(R2)2??(I) where R1 is C5-C19-alkyl, and R2 is C1-C4-alkyl, a carbonate, which is ethylene carbonate or propylene carbonate, and a hydrocarbon solvent. 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 29, 2012
    Publication date: December 18, 2014
    Applicant: BASF SE
    Inventors: Cedric Dieleman, Winfried Mayer, Jürgen Jakob, Nadine Riediger
  • Patent number: 8748344
    Abstract: An adjuvant composition contains an adjuvant composition, comprising, based on 100 parts by weight of the composition: (a) from about 10 to 100 parts by weight of a combined of one or more betaine surfactants and one or more glycoside surfactants, comprising, based on 100 parts by weight of the combined amount: (i) from greater than 0 to less than 100 parts by weight of the one or more betaine surfactants, and (ii) from greater than 0 to less than 100 parts by weight of one or more glycoside surfactants, and (b) from 0 to about 90 parts by weight water A pesticide composition contains based on 100 parts by weight of the composition: (a) from greater than 0 parts by weight to about 20 parts by weight of a combined amount of one or more betaine surfactants and one or more glycoside surfactants, comprising, based on 100 parts by weight of the combined amount: (i) from greater than 0 to less than 100 parts by weight of the one or more betaine surfactants, and (ii) from greater than 0 to less than 100 parts by wei
    Type: Grant
    Filed: July 14, 2010
    Date of Patent: June 10, 2014
    Assignee: Rhodia Operations
    Inventors: Michael Kisenwether, Shanmuganandamurthy Krishnamurthy, Rajesh Pazhianur
  • Patent number: 8518860
    Abstract: A herbicidal suspension comprising (1) a sulfonylurea compound or its salt as a herbicidal component, (2) at least one surfactant selected from the group consisting of an alkoxylated sorbitol fatty acid ester and an alkoxylated sorbitan fatty acid ester, and (3) a water-immiscible diluent. A method for controlling undesired plants or inhibiting their growth, which comprises applying a herbicidally effective amount of the herbicidal suspension to the undesired plants or to a place where they grow.
    Type: Grant
    Filed: March 16, 2011
    Date of Patent: August 27, 2013
    Assignee: Ishihara Sangyo Kaisha, Ltd.
    Inventors: Hiroshi Yoshii, Yoshiaki Ishihara, Ryu Yamada, Tatsuhiko Tsuruta
  • 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
  • Patent number: 8129313
    Abstract: An aqueous agrochemical composition and in particular an agrochemical concentrate comprises (a) a non-encapsulated aqueous solution or dispersion of an agrochemical and (b) a suspension in said aqueous solution or dispersion of a microencapsulated liquid, water-insoluble, bioperformance-enhancing adjuvant for said agrochemical. The adjuvant suitably has little or no surfactant properties. The invention permits oil adjuvants such as “Turbocharge” and “Brij 92” to be built into agrochemical compositions with which they would normally be incompatible. With certain adjuvants reduced phytotoxicity may be observed.
    Type: Grant
    Filed: August 12, 2003
    Date of Patent: March 6, 2012
    Assignee: Syngenta Crop Protection, Inc.
    Inventor: Gordon Alastair Bell
  • 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
  • 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
  • Patent number: 7981839
    Abstract: A herbicidal suspension comprising (1) a sulfonylurea compound or its salt as a herbicidal component, (2) at least one surfactant selected from the group consisting of an alkoxylated sorbitol fatty acid ester and an alkoxylated sorbitan fatty acid ester, and (3) a water-immiscible diluent. A method for controlling undesired plants or inhibiting their growth, which comprises applying a herbicidally effective amount of the herbicidal suspension to the undesired plants or to a place where they grow.
    Type: Grant
    Filed: February 23, 2006
    Date of Patent: July 19, 2011
    Assignee: Ishihara Sangyo Kaisha, Ltd.
    Inventors: Hiroshi Yoshii, Yoshiaki Ishihara, Ryu Yamada, Tatsuhiko Tsuruta
  • Patent number: 7745497
    Abstract: An electrically neutral composition in the form of a water-in-oil or an oil-in-water emulsion is imparted with a unipolar electrostatic charge on spraying from an aerosol spray device by incorporating into the composition a non-ionic surfactant and at least one polar or ionic or aromatic or linearly conjugated compound. The amount of the polar or ionic or aromatic or linearly conjugated compound included in the composition is about 0.01 to about 80% w/w based on the non-ionic surfactant, but is such that the theoretical conductivity of the emulsion is less than the bulk conductivity of the emulsion.
    Type: Grant
    Filed: March 5, 2002
    Date of Patent: June 29, 2010
    Assignees: Reckitt Benckiser (UK) Limited, Reckitt Benckiser (Australia) Pty Limited
    Inventors: Duncan Roger Harper, Neale Harrison, John Douglas Morgan, John Howard Clint, Mario Abela
  • Patent number: 7271200
    Abstract: A novel emulsion comprising a material which is stabilised by a polymer resin precursor having interface active molecules incorporated therein by reaction from poorly or non-surface active materials is disclosed. The process for producing such emulsions is likewise disclosed.
    Type: Grant
    Filed: March 15, 2004
    Date of Patent: September 18, 2007
    Assignee: Syngenta Limited
    Inventors: Herbert Benson Scher, Patrick Joseph Mulqueen, Nicholas David Green, Catherine Julia Piper
  • Publication number: 20070191230
    Abstract: The invention is an emulsifier adjuvant system for forming a substantially solventless or solvent free emulsifiable pesticidal composition. The emulsifier system comprises from about 25 to about 80% by weight, of surfactants in the emulsifier system, of at least one anionic surfactant having an average HLB value of from about 6 to about 11; and from about 20 to about 75% by weight of surfactants in the emulsifier system of at least one nonionic surfactant having an average HLB value of from about 11 to about 18. The emulsifier and adjuvant system of the invention can form emulsifier concentrates of solventless pesticidal compositions with a concentration of the pesticidal composition up to about 90% by weight.
    Type: Application
    Filed: November 17, 2006
    Publication date: August 16, 2007
    Inventors: Michael P. Pompeo, Alefesh Hailu
  • Patent number: 7135437
    Abstract: Aqueous pesticidial concentrate emulsions or microemulsions are described which are storage stable after exposure to temperatures ranging from 60° C. to ?20° C.
    Type: Grant
    Filed: November 19, 2001
    Date of Patent: November 14, 2006
    Assignee: Monsanto Technology LLC
    Inventors: Norman R. Pallas, Jane L. Gillespie, Lata Singh, Xiaodong C. Xu
  • Patent number: 6932985
    Abstract: Disclosed is both a method and composition for controlling deleterious organisms, such as insects, nematodes and weeds by applying a compound comprised of a liquid medium comprising azide and amine. The azide can be selected from the group consisting of sodium azide and potassium azide or a combination of the two. The composition provides an effective pesticide, without causing significant harm to the environment. The composition may be applied to soil to control a population of a deleterious organism.
    Type: Grant
    Filed: October 8, 2002
    Date of Patent: August 23, 2005
    Assignee: Auburn University
    Inventor: Rodrigo Rodriguez-Kabana
  • Patent number: 6906005
    Abstract: The present invention relates to surfactant systems and in particular herbicidal compositions comprising a water soluble herbicide and/or a salt thereof and a surfactant system, wherein the surfactant system comprises at least two surfactants selected from the group consisting of: i) alkyldiamine tetraalkoxylate surfactants; ii) N-alkyl alkyldiamine trialkoxylate surfactants; and iii) phosphated alcohol alkoxylate surfactants.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: June 14, 2005
    Assignee: Huntsman Corporation Australia Pty Ltd
    Inventors: Andrew Francis Kirby, Ashley Scott Martin, Paul Leslie Griffiths
  • Patent number: 6852341
    Abstract: Disclosed is both a method and composition for controlling deleterious organisms, such as insects, nematodes and weeds while maintaining beneficial soil organisms, by applying a compound comprised of a liquid medium and comprising an azide and an amino acid polymer. The azide can be selected from the group consisting of sodium azide and potassium azide or a combination of the two. The composition provides an effective pesticide, without causing significant harm to the environment. The composition may be applied to soil to control a population of a deleterious organism.
    Type: Grant
    Filed: October 8, 2002
    Date of Patent: February 8, 2005
    Assignee: Auburn University
    Inventor: Rodrigo Rodriguez-Kabana
  • Publication number: 20040242428
    Abstract: An adjuvant for use with systemic herbicides, pesticides, insecticides, ovicides and fungicides and method of application on animals, birds, trees, plants, fruits and vegetables to enhance the action and effect of systemic herbicides, pesticides, insecticides, ovicides and fungicides with which the adjuvant is combined wherein the adjuvant comprises at least one surfactant and at least one high terpene containing natural oil.
    Type: Application
    Filed: August 16, 2003
    Publication date: December 2, 2004
    Inventor: Erroll M. Pullen
  • Publication number: 20040132622
    Abstract: There is provided an agrochemical formulation aid composition for preparing bioactive and sprayable agrochemicals, wherein various components for the composition were selected from mineral oil paraffinic distillate and/or aromatic hydrocarbon distillate; 2N-octanol; oleyl-cetyl alcohol polyoxyethylene (2) oleylether; polyoxyethylene (8) nonylphenolethin and/or ethoxylated tallow amine blend; lauryl sulphate; fatty alcohol alkoxylate; terpenes, diammonium phosphate; tetrasodium ethylene diamine tetracetate; cab-o-sil; fatty acid methyl ester; (C18) free fatty acid blend; N-butanol; and methyl alcohol. Also provided are methods of preparing the formulation aid composition on site by mixing various components and methods of preparing sprayable and bioactive agrochemical systems using the formulation aid and non-formulated or formulated agrochemicals. Also provided are uses of the formulation aid in preparing sprayable and bioactive agrochemical systems for controlling pests.
    Type: Application
    Filed: February 25, 2004
    Publication date: July 8, 2004
    Inventors: James F. Stewart, Heinrich J. Reinartz, William G. Brown
  • Publication number: 20040132621
    Abstract: The present invention relates to a microemulsion concentrate comprising
    Type: Application
    Filed: December 17, 2003
    Publication date: July 8, 2004
    Applicant: Bayer CorpScience GmbH Patents and Licensing
    Inventors: Gerhard Frisch, Detlev Haase, Thomas Maier, Gerhard Schnabel
  • Publication number: 20040116300
    Abstract: The present invention relates to a liquid adjuvant comprising
    Type: Application
    Filed: July 11, 2003
    Publication date: June 17, 2004
    Inventors: Gerhard Schnabel, Reinhard Friessleben, Jurgen Cremer, Andrew Adams, Gerhard Frisch
  • Publication number: 20040067853
    Abstract: There is provided an agricultural and horticultural composition for applying a compound represented by the formula (I): 1
    Type: Application
    Filed: July 15, 2003
    Publication date: April 8, 2004
    Inventors: Masaharu Nakayama, Muneki Yamada
  • Patent number: 6710092
    Abstract: A novel emulsion comprising a material which is stabilized by a polymer resin precursor having interface active molecules incorporated therein by reaction from poorly or non-surface active materials is disclosed. The process for producing such emulsions is likewise disclosed.
    Type: Grant
    Filed: June 5, 2001
    Date of Patent: March 23, 2004
    Assignee: Syngenta Limited
    Inventors: Herbert Benson Scher, Patrick Joseph Mulqueen, Nicholas David Green, Catherine Julia Piper
  • Patent number: 6706666
    Abstract: An enhancer composition for agricultural chemicals which can enhance the effectiveness of an agricultural chemical without causing any phytotoxicity to various crops, which comprises at least one nitrogen-containing compound selected from the group consisting of a tertiary amine, a tertiary amine salt and a quaternary ammonium salt and a chelating agent, wherein the content of the chelating agent ranges from 0.01 to 30 mol per mol of the nitrogen-containing compound.
    Type: Grant
    Filed: April 1, 1998
    Date of Patent: March 16, 2004
    Assignee: Kao Corporation
    Inventors: Keiko Hasebe, Tadayuki Suzuki, Yuichi Hioki
  • Publication number: 20040048748
    Abstract: A pesticide-free weed and grass killer. More particularly, the invention is a non-selective, water-based herbicidal formulation that is EPA exempt, as all ingredients are Generally Regarded As Safe. Importantly, in the preferred mode, the invention utilizes sodium lauryl sulfate as a surfactant to accomplish the foregoing. The formulation further utilizes 3% to 10% of acetic acid, 2% to 10% of NaCl, and 1% to 5% Sorbitol, with the aforementioned wetting agent present in a range of 0.01% to 0.25%. Therefore, in total, the present invention provides an effective and natural herbicidal composition to be applied to vegetative growth to achieve a complete kill thereof.
    Type: Application
    Filed: September 10, 2002
    Publication date: March 11, 2004
    Inventor: Herb Friend
  • Publication number: 20030050194
    Abstract: The invention provides surfactant systems comprising alkyl polyglycosides, anionic surfactants and basic compounds. The invention also provides agricultural compositions comprising agriculturally active compounds, alkyl polyglycosides, anionic surfactants and basic compounds. The surfactant systems and agricultural compositions may further comprise nonionic surfactants.
    Type: Application
    Filed: September 5, 2002
    Publication date: March 13, 2003
    Inventors: Michael J. Hopkinson, Carolyn E. Moore, Jeffrey D. Fowler
  • Publication number: 20020160916
    Abstract: The invention pertains to new composition and a method for increasing the solubility of various agricultural compounds in water at a low pH. The compounds included in this patent are typically not soluble at pH ranges less than 7 to produce commercially viable liquid concentrates. This method requires the use of amine-containing surfactants and organic acids to lower the pH of various compounds and also keep them soluble in water.
    Type: Application
    Filed: February 20, 2002
    Publication date: October 31, 2002
    Inventors: Greg Volgas, Johnnie R. Roberts, Amanda Hayes
  • Patent number: 6451731
    Abstract: An emulsifiable pesticidal suspension concentrate composition is provided comprising (a) a pesticidally effective amount of a liquid pesticide of low solubility in water, for example a chloroacetamide herbicide such as acetochlor, (b) a pesticidally effective amount of a solid particulate pesticide, more particularly a salt-forming pesticide, for example a glyphosate herbicide, in solid particulate form, dispersed in the liquid pesticide, (c) a stabilizing amount of a suspension aid, (d) an emulsifying agent in an amount sufficient to emulsify the concentrate composition in a suitable volume of water to form a dilute sprayable composition, and (e) zero to an assay adjusting amount of an inert liquid in which the liquid pesticide is soluble or miscible. The concentrate composition is substantially non-aqueous. The liquid and solid pesticides are selected to be chemically compatible with each other.
    Type: Grant
    Filed: August 31, 2000
    Date of Patent: September 17, 2002
    Assignees: Monsanto Company, CK Witco Corporation
    Inventors: Henry E. Agbaje, Deborah H. Carter, Tracy A. Powers, Shannon K. Hawkins, Alan J. Stern, Shawn Zhu
  • Patent number: 6432884
    Abstract: Compositions useful as adjuvants for agricultural chemical formulations are comprised of a lower alkanol ester of a fatty acid and an emulsifier package. The emulsifier package is comprised of a nonionic surfactant selected from the group consisting of an ethoxylated castor oil, an alkoxylated castor oil, an ethylene-propylene block copolymer, an ethoxylated-propoxylated alkyl phenol, an ethoxylated sorbitan fatty acid ester, a sorbitan fatty acid ester and an anionic surfactant selected from the group consisting of an ethoxylated partial phosphate ester, alkyl sulfate, an alkyl ether sulfate, a branched alkyl benzene sulfonate, a linear alkyl benzene sulfonate and an alpha olefin sulfonate. The adjuvants exhibit particularly good electrolyte tolerance and are stable to hard water when used in combination with fertilizers.
    Type: Grant
    Filed: December 3, 1998
    Date of Patent: August 13, 2002
    Assignee: Cognis Corporation
    Inventor: Frank J. Lachut
  • Publication number: 20020045549
    Abstract: Liquid herbicidal composition, containing a grass herbicide that is suspended or dissolved in a non-aqueous liquid phase, a herbicide of the sulfonylurea type that is suspended in a non- aqueous liquid phase, and at least one surface-active substance.
    Type: Application
    Filed: May 4, 2001
    Publication date: April 18, 2002
    Inventors: Christian Kruger, Jean-Louis Allard, Christoph Labhart
  • Publication number: 20020016264
    Abstract: The present invention relates to surfactants useful in life science and industrial formulations. More particularly, the invention relates to surfactants of alkoxylated amine neutralized by aromatic sulfonic acid and pesticide formulations containing the same.
    Type: Application
    Filed: February 5, 2001
    Publication date: February 7, 2002
    Inventors: Tammy Tyler Shannon, Carolyn Estep Moore, Victor Shui-Chiu Chow
  • Patent number: 6340655
    Abstract: The present invention provides herbicidal emulsifiable concentrate compositions of dinitroaniline herbicides (e.g., pendimethalin) and oxyacetamide herbicides (e.g., fluthiamid). The compositions utilize phosphoric acid as a stabilizing agent to prevent degradation of the oxyacetamide herbicide component during storage.
    Type: Grant
    Filed: June 15, 2000
    Date of Patent: January 22, 2002
    Assignee: American Cyanamid Co.
    Inventor: Ivor Philip Baker
  • Publication number: 20010029240
    Abstract: An enhancer composition for agricultural chemicals which can enhance the effectiveness of an agricultural chemical without causing any phytotoxicity to various crops, which comprises at least one nitrogen-containing compound selected from the group consisting of a tertiary amine, a tertiary amine salt and a quaternary ammonium salt and a chelating agent, wherein the content of the chelating agent ranges from 0.01 to 30 mol per mol of the nitrogen-containing compound.
    Type: Application
    Filed: April 1, 1998
    Publication date: October 11, 2001
    Inventors: KEIKO HASEBE, TADAYUKI SUZUKI, YUICHI HIOKI
  • Patent number: 6107246
    Abstract: A herbicidal formulation comprising a salt, such as a metal halide; a microbiological food, such as a carbohydrate; a detergent and an oxidant, such as hydrogen peroxide, all mixed into a solution with a diluent. The herbicide provides a method of controlling plants by applying to a target plant the formulation which then dessicates the plant and selectively promotes the growth of pathogens whereby the target plant is overcome and perishes.
    Type: Grant
    Filed: September 1, 1999
    Date of Patent: August 22, 2000
    Assignee: Pizzeys
    Inventor: Grahame Prescott