The Carboxamide Or Thiocarboxamide Nitrogen And A Chalcogen Are Directly Attached To The Same Acyclic Carbon Or Acyclic Carbon Chain Patents (Class 504/342)
-
Patent number: 8981148Abstract: An esteramide compound of the following formula (I): R1OOC-A-CONR2R3??(I) is described, wherein: A is a covalent bond or a methylene group —CH2—; R1 is an optionally substituted, saturated or unsaturated aliphatic or cycloaliphatic hydrocarbon group including from 5 to 36 carbon atoms, R2 and R3, either identical or different, are groups selected from a hydrogen atom, and optionally substituted hydrocarbon groups, preferably including from 1 to 36 carbon atoms, and R2 and R3 not being simultaneously hydrogen atoms. Also described, are applications for using the esteramide compound, notably as a solvent.Type: GrantFiled: March 17, 2011Date of Patent: March 17, 2015Assignee: Rhodia OperationsInventors: Massimo Guglieri, Thierry Vidal
-
Publication number: 20140256554Abstract: The present disclosure relates to compositions comprising from 10 to 90 wt % of a mixture M of compounds A having formula R1CONR2R3, wherein R1, R2, and R3 are described herein, and from 10 to 90 wt % of at least one compound B selected from the amide solvents, optionally combined with an ester solvent, and methods for producing the same. The present disclosure further relates to phytosanitary formulations comprising such compositions.Type: ApplicationFiled: October 11, 2012Publication date: September 11, 2014Applicant: RHODIA OPERATIONSInventors: Thierry Vidal, Benoit Abribat, Valerio Bramati, Marc Balastre
-
Publication number: 20140221211Abstract: One subject of the present invention is the use, as solvents, of compounds of esteramide type. Another subject of the invention are particularly practical processes for preparing esteramides. Another subject of the invention are novel esteramides, which may in particular be used as solvents, for example in phytosanitary formulations.Type: ApplicationFiled: April 9, 2014Publication date: August 7, 2014Applicant: RHODIA OPERATIONSInventors: Olivier JENTZER, Massimo GUGLIERI
-
Publication number: 20140128265Abstract: The invention relates to compositions that contain A) one or more copolymers, said copolymers containing one or more structural units obtained from a) 19.9 to 75.9 wt. % glycerin, b) 0.1 to 30 wt. % at least one dicarboxylic acid, and c) 24 to 80 wt. % at least one monocarboxylic acid according to formula (I) R1—COOH (I), in which R1 is (C5-C29)-alkyl; (C7-C29)-alkenyl; phenyl; or naphthyl, and B) one or more solvents that are not miscible with water. The invention is characterized in that said compounds either do not contain water or contain water in a quantity less than or equal to 1.0 wt. % with respect to the total weight of the respective composition. The compositions are advantageously suitable for producing pesticide compositions for example.Type: ApplicationFiled: March 8, 2012Publication date: May 8, 2014Applicant: CLARIANT FINANCE (BVI) LIMITEDInventor: Andreas Wacker
-
Publication number: 20130203601Abstract: Stabilized liquid agrochemical compositions are provided that comprise flowable, aqueous dispersion concentrates comprising a) a continuous aqueous liquid phase; b) at least one dispersed, solid phase comprising a dispersion of polymer particles having a mean particle size of at least one micron, wherein the outside surfaces of the particles comprise a colloidal solid material and wherein the particles have at least one agrochemically active ingredient distributed therein, optionally a non-porous particulate mineral that acts as a diffusion barrier to slow the release of the active ingredient, and optionally at least one non-cross-linkable mobile chemical such that the extraction of this chemical from the disperse phase renders it porous in a manner that allows the active ingredient to diffuse out. The colloidal solid is used to stabilize the polymenzable resin in an emulsion state during preparation.Type: ApplicationFiled: June 7, 2011Publication date: August 8, 2013Applicant: SYNGENTA CROP PROTECTION LLCInventors: Jeffrey David Fowler, Sejong Kim
-
Publication number: 20130157857Abstract: The present invention relates to an inhibitor for tobacco axillary bud growth, the inhibitor comprising, as an active ingredient, one or more kinds of very-long chain fatty acid synthesis inhibitors such as a chloroacetamide-based herbicide, fentrazamide, cafenstrole or indanofan; an inhibitor for tobacco axillary bud growth, the inhibitor comprising the aforesaid very-long chain fatty acid synthesis inhibitor together with clorthal-dimethyl or an aliphatic alcohol having 6 to 20 carbon atoms; and a method for inhibiting tobacco axillary bud growth which comprises applying the inhibitor for tobacco axillary bud growth. The inhibitor for tobacco axillary bud growth of the present invention shows sustained drug efficacy at a low concentration, induces neither chemical injury nor disease, and can contribute to the improvement in labor productivity.Type: ApplicationFiled: July 26, 2011Publication date: June 20, 2013Applicant: SDS BIOTECH K.K.Inventors: Motoki Tanaka, Keijitsu Tanaka, Takeshi Shibuya, Eiji Ikuta, Kotaro Yoshinaga, Yuki Yamaguchi
-
Patent number: 8383548Abstract: The present invention is directed to a composition comprising i) a microencapsulated pesticide, ii) a dispersant selected from the group consisting of a lignin, b) a lignosulfonate salt and c) a lignosulfonate salt combined with the sodium salt of substituted naphthalene sulfonate formaldehyde polymer, iii) a salt selected from the group consisting of magnesium sulfate, sodium chloride, sodium nitrate and calcium chloride, and iv) a non-encapsulated pesticide. The present invention is also directed to methods of making and using the compositions of the present invention.Type: GrantFiled: February 21, 2007Date of Patent: February 26, 2013Assignee: FMC CorporationInventors: Robin W. Dexter, Hong Liu
-
Publication number: 20130029847Abstract: Methods of reducing injury to crop foliage and achieving weed control using encapsulated acetamide herbicides in pre-plant or preemergence crop plant applications are described. A composition comprising a first population of a particulate microencapsulated acetamide herbicide and a second population of a particulate microencapsulated acetamide herbicide is described wherein the application mixture exhibits a bimodal acetamide release profile. The compositions provide reduced crop injury through controlled herbicide release.Type: ApplicationFiled: August 18, 2011Publication date: January 31, 2013Applicant: MONSANTO TECHNOLOGY LLCInventors: Douglas A. Findley, S. Douglas Prosch, Matthew T. Faletti, Alejandro Perez-Jones, Ronald J. Brinker
-
Publication number: 20130012387Abstract: Suggested are biocide compositions, comprising (a) Glycerol(ether)phosphates; (b) Biocides and optionally (c) Oil components or co-solvents and/or (d) Emulsifiers. The compositions show excellent adjuvant and complexing properties.Type: ApplicationFiled: March 6, 2011Publication date: January 10, 2013Applicant: Cognis IP Management GmbHInventors: Joaquin Bigorra Llosas, Daniel J. Karlik, Timothy H. Anderson
-
Publication number: 20120309625Abstract: Described are biocide compositions, comprising (a) carbamates, (b) biocides and optionally (c) oil components/co-solvents and/or (d) emulsifiers. The compositions have high solubility for biocides and improved emulsification properties.Type: ApplicationFiled: November 8, 2010Publication date: December 6, 2012Applicant: Cognis IP Management GmbHInventors: Stéphanie Merlet, Cindy Münzenberg, Helena Wiethoff
-
Publication number: 20120264603Abstract: The invention encompasses formulations for increased attachment and retention systems of biologically active organic compounds and methods for the preparation and use thereof.Type: ApplicationFiled: October 7, 2011Publication date: October 18, 2012Inventors: David S. Soane, Gangadhar Jogikalmath
-
Patent number: 8288317Abstract: An agrochemical composition includes a homogeneous single-phase liquid crystal in thermodynamic equilibrium. The agrochemical composition can be a surfactant composition or a pesticide composition. The surfactant composition is a blend of surfactants, whereas a pesticide composition has an active ingredient and one or more surfactant adjuvants. A pesticide composition, or a surfactant composition in combination with an active ingredient, may be used to control pests.Type: GrantFiled: October 9, 2007Date of Patent: October 16, 2012Assignee: Huntsman Petrochemical LLCInventors: Curtis M. Elsik, Joe C. Arzola, Howard M. Stridde, Alan Stern
-
Publication number: 20120196748Abstract: The present invention relates to an agrochemical composition suitable for seed treatment comprising a herbicide which is laterally mobile in the soil, and an adhesive polymer.Type: ApplicationFiled: October 7, 2010Publication date: August 2, 2012Applicants: SYNGENTA LIMITED, SYNGENTA CROP PROTECTION LLCInventors: Andreas Zoschke, Mark Spinney, Gavin John Hall
-
Publication number: 20120149570Abstract: 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: ApplicationFiled: August 24, 2010Publication date: June 14, 2012Applicant: BASF CORPORATIONInventors: Terrence R. Burke, Henry Wayne Moran, Jonathan D. Berger, James H. Cink
-
Publication number: 20120094834Abstract: A method for increasing the vigor and/or crop yield of agricultural plants under essentially non-existent pathogen pressure, wherein the plants, the plant propagules, the seed of the plants and/or the locus where the plants are growing or are intended to grow are treated with an effective amount of a composition comprising a) the Bacillus subtilis strain with NRRL Accession No. B-21661 or a cell-free extract thereof, and/or a mutant of this strain or extract having all the identifying characteristics of the respective strain or extract as component (I), and b) optionally at least one chemical compound as component (II), selected from the active compound groups A) to J): A) strobilurins; B) carboxamides; C) azoles; D) heterocyclic compounds; E) carbamates; F) other active substances; G) growth regulators; H) herbicides; J) insecticides.Type: ApplicationFiled: May 3, 2010Publication date: April 19, 2012Applicant: BASF SEInventors: Markus Frank, David Ernest Silva
-
Publication number: 20110312496Abstract: 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: ApplicationFiled: August 30, 2011Publication date: December 22, 2011Applicant: SIPCAM S.P.A.Inventors: Marco BERNARDINI, Francesca BORGO, Luigi CAPUZZI, Pietro DOMENICHINI, Giorgio FRESCHI
-
Publication number: 20110224084Abstract: New agricultural compositions comprising (a) biocides, (b) monopropylenglycol esters, and optionally (c) oil components and/or co-solvents, and/or (d) emulsifiers. The compositions show high solubility for biocides and improved emulsification properties.Type: ApplicationFiled: September 25, 2009Publication date: September 15, 2011Applicant: Cognis IP Management GmbHInventors: Stéphanie Merlet, Joaquin Bigorra Llosas
-
Publication number: 20110177951Abstract: The present invention provides a process for preparing microcapsules comprising a core material encapsulated by a metal oxide shell, microcapsules obtained therewith and uses thereof.Type: ApplicationFiled: August 2, 2009Publication date: July 21, 2011Applicant: SOL-GEL TECHNOLOGIES LTD.Inventors: Ofer Toledano, Hanan Sertchook, Natalia Loboda, Raed Abu-Reziq
-
Publication number: 20110065582Abstract: The present invention relates to a slow-release pesticide system in agrarian applications that includes but is not limited solely to insecticide, fungicide and herbicide formulations. The system includes a pesticide incorporated into vesicles that is formed by neutral lipids (thereby enhancing the water solubility of the pesticide). The vesicles that incorporate the pesticide are, in turn, adsorbed, on a clay mineral. The formulations are appropriate for pesticide molecules of any type (hydrophobic, acid and basic). Said pesticide formulation allows slow release of the active ingredient, thereby reducing the risk of pollution of groundwater and surface water.Type: ApplicationFiled: February 12, 2009Publication date: March 17, 2011Applicant: Consejo Superior De Investigaciones CientificasInventors: Tomas Undabeytia López, Celia Maqueda Porras, Esmeralda Morillo Gonzalez, Maria Trinidad Sanchez Verdejo, Nir Shlomo
-
Publication number: 20100323897Abstract: Ready-to-use foamable pesticide compositions that contain a particulate pesticide suspended therein and applicators for dispensing such compositions. Methods for treating pests such as arthropods by contacting pests with such compositions are also provided.Type: ApplicationFiled: April 28, 2010Publication date: December 23, 2010Applicant: BASF CORPORATIONInventor: Terrence R. Burke
-
Publication number: 20100234230Abstract: The invention provides aqueous pesticidal concentrates comprising at least one colloidal solid, a dispersed emulsion phase comprising at least one substantially water-insoluble pesticidally active ingredient, which is either itself an oily liquid comprising the oil phase, is a solid but is dissolved in an oily liquid present in the oil phase, is a solid and is dispersed within the oil phase or is present as a colloidal solid adsorbed to the liquid-liquid interface between the continuous aqueous phase and the dispersed oil phase and at least one Ostwald ripening inhibitor.Type: ApplicationFiled: August 30, 2007Publication date: September 16, 2010Applicant: SYNGENTA CROP PROTECTION, INC.Inventor: Jeffrey Fowler
-
Publication number: 20100190648Abstract: Structured agrochemical concentrates comprise agrochemical actives dispersed in a structured oil system of an oil and structurant oligomer including urethane and/or urea linkages and residues of a dimer or trimer component. The concentrate formulations may contain other components such as surfactants without the structurant loosing its effect a problem with known structurants. The concentrates can be readily diluted to give sprayable agrochemical formulations.Type: ApplicationFiled: May 18, 2007Publication date: July 29, 2010Applicant: Croda International PLCInventors: Peter James Tollington, Frederico Irou Roschzttardtz, Remco Benjamin van Triet, Eric Appelman, Hendrik Leendert Rieffe
-
Publication number: 20100105559Abstract: An agrochemical composition includes a homogeneous single-phase liquid crystal in thermodynamic equilibrium. The agrochemical composition can be a surfactant composition or a pesticide composition. The surfactant composition is a blend of surfactants, whereas a pesticide composition has an active ingredient and one or more surfactant adjuvants. A pesticide composition, or a surfactant composition in combination with an active ingredient, may be used to control pests.Type: ApplicationFiled: October 9, 2007Publication date: April 29, 2010Applicant: Huntsman Petrochemical CorporationInventors: Curtis M. Elsik, Joe C. Arzola, Howard M. Stridde, Alan Stern
-
Patent number: 6673747Abstract: 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: GrantFiled: June 17, 2002Date of Patent: January 6, 2004Assignee: Syngenta Participations AGInventors: Christian Krüger, Jean-Louis Allard, Christoph Labhart
-
Patent number: 6569806Abstract: A mixture of a herbicidally effective amount of a haloacetamide of formula I wherein R0 is methyl or ethyl, and to antagonise the herbicide, an antidotally effective amount of a compound of formula II as safener R—CHYCl (II) wherein R is a radical of formula or R is a radical of formula or R is a radical of formula or R is a radical of formula or R is a radical of formula or R is a radical of formula (H5C2O)2P(O)CH2NHCO— or or R is a radical of formula or of formula in each of which formulae the substituents are as defined in claim 1 and Y is chloro, or Y is hydrogen if R is a radical of formula (H5C2O)2P(O)CH2NHCO—, are very suitable for controlling weeds in crops of cultivated plants, in particular maize.Type: GrantFiled: March 17, 1997Date of Patent: May 27, 2003Assignee: Syngenta Investment CorporationInventors: Jutta Glock, Manfred Hudetz
-
Patent number: 6340653Abstract: Microencapsulated compositions containing haloacetanilide herbicides, i.e., acetochlor, are produced by microencapsulation process. The microencapsulated composition performs comparably to nonencapsulated compositions of the same herbicide applied at the same application rates.Type: GrantFiled: May 30, 1995Date of Patent: January 22, 2002Assignee: Syngenta LimitedInventors: Herbert B. Scher, Marius Rodson
-
Patent number: 6261997Abstract: Slow-Release agrochemical formulations for the prevention of leaching and contamination of soil and ground water, are described. The agrochemicals are organic compounds with non-ionic and non polar molecular structures, which are adsorbed to clays whose surface properties have been transformed from hydrophilic to hydrophobic by previous adsorption of an organic cation, usually of quaternary ammonium structure, having at least one aryl group attached to the ammonium nitrogen atom. The intermolecular interactions of the agrochemical with the organo-clay surface result in a reduction of its leaching in the field.Type: GrantFiled: March 1, 1999Date of Patent: July 17, 2001Assignee: Yissum Research Development Company of the Hebrew University of JerusalemInventors: Baruch Rubin, Yasser El-Nahhal, Shlomo Nir, Leon Margulies
-
Patent number: 6071856Abstract: This invention is directed to an herbicidal composition comprising,a) an herbicidally effective amount of acetochlor; andb) a non-phytotoxic antidotally effective amount of a compound according to formula (I), ##STR1## wherein each of R.sup.1 and R.sup.2 independently represents one or more substituents selected from hydrogen, (C.sub.1 -C.sub.6)alkyl, (C.sub.1 -C.sub.6)alkoxy, (C.sub.1 -C.sub.6)alkylamino, halo, halo(C.sub.1 -C.sub.6)alkyl, (C.sub.1 -C.sub.6)alkoxy-(C.sub.1 -C.sub.6)alkyl and nitro;wherein A is selected from ##STR2## wherein each of R.sup.3 and R.sup.4 is independently selected from hydrogen, (C.sub.1 -C.sub.6)alkyl, halo(C.sub.1 -C.sub.6)alkyl, cyano(C.sub.1 -C.sub.6)alkyl, (C.sub.1 -C.sub.6)alkoxy-(C.sub.1 -C.sub.6)alkyl, (C.sub.2 -C.sub.6)alkenyl, (C.sub.2 -C.sub.6)alkynyl, phenyl, nitrophenyl, benzyl, halobenzyl, pyridinyl(C.sub.1 -C.sub.6)alkyl and (C.sub.1 -C.sub.6)alkylammonium; and n is 0 or 1.Type: GrantFiled: March 4, 1997Date of Patent: June 6, 2000Assignee: Zeneca LimitedInventors: Don R. Baker, Richard L. Franz, Khosro Khodayari
-
Patent number: 5985793Abstract: A novel method is provided wherein plants are first treated with an exogenous chemical (e.g., glyphosate herbicide) and then sequentially treated with a liquid accession agent which provides improved biological (e.g., herbicidal) effectiveness such that plants are controlled with lower rates of the applied exogenous chemical (e.g., glyphosate herbicide). Sequential application has been demonstrated to reduce the antagonism to herbicidal effectiveness that can be exhibited when the accession agent is added to a herbicide in a tank mix or simple coformulation. Typical accession agents employed in the disclosed method include a class of surfactants known as superwetting agents, such as certain organosilicone-based and fluorocarbon-based surfactants.Type: GrantFiled: August 14, 1997Date of Patent: November 16, 1999Assignee: Monsanto CompanyInventors: Joseph J. Sandbrink, James M. Warner, Daniel R. Wright, Paul C. C. Feng
-
Patent number: 5977024Abstract: The invention provides novel mixtures and methods for significantly lowering the temperature at which chloroacetamides begin to form solid precipitant, without significantly diluting the chloroacetamides.Type: GrantFiled: November 3, 1997Date of Patent: November 2, 1999Assignee: BASF CorporationInventors: George Luteri, Raad Yacoub, Charles B. Gallagher, Steven Bowe
-
Patent number: 5925595Abstract: A process for the preparation of a microencapsulated composition comprises: (a) combining (i) a triisocyanate that is an adduct of linear aliphatic isocyanates having the formula O.dbd.C.dbd.N--(CH.sub.2).sub.n --N.dbd.C.dbd.O, where n is from about 4-18, (ii) an aliphatic diisocyanate that contains a cycloaliphatic or aromatic ring moiety, the aliphatic diisocyanate having from about 6-32 carbon atoms, most preferably from about 8-18 carbon atoms, and (iii) a water-immiscible composition comprising a core chemical; (b) adding an aqueous liquid and forming an oil-in-water emulsion; (c) adding a polyamine to the emulsion; and (d) reacting the triisocyanate, the diisocyanate, and the polyamine, thereby producing a plurality of microcapsules having a capsule wall, with at least a major portion of the core chemical encapsulated within the capsule wall of the microcapsules. Suitable core chemicals include agricultural chemicals such as herbicides and safeners.Type: GrantFiled: September 5, 1997Date of Patent: July 20, 1999Assignee: Monsanto CompanyInventors: Michael E. Seitz, Ronald J. Brinker, Jeff N. Travers
-
Patent number: 5665678Abstract: Agriculturally acceptable pesticidally active ingredients, such as herbicides, fungicides, and insecticides of low melting point, typically in the range from about 30.degree. C. to about 130.degree. C. and preferably in the range from about 30.degree. C. to about 90.degree. C. and low water solubility, typically in the range from about 0.01 ppm to about 1000 ppm and preferably in the range from about 0.01 ppm to about 300 ppm are frequently formulated as water-dispersed agrichemically acceptable formulations such as wettable powders (WP), water-dispersible granules (WG), and suspension concentrates (SC) and the like.Type: GrantFiled: May 31, 1995Date of Patent: September 9, 1997Assignee: Monsanto CompanyInventor: James Franklin Essinger, Jr.
-
Patent number: 5639713Abstract: The invention relates to the use of the compound N-(4-fluoro-phenyl)-N-isopropylchloroacetamide of the formula (I) ##STR1## which is known, as active compound in selective herbicidal compositions, for example for combating weeds in maize cultures, and to a new process for the preparation of this active compound.The compound (I) is obtained in very high yields by reacting N-isopropyl-4-fluoro-aniline with approximately equimolar amounts of chloroacetyl chloride at temperatures between 20.degree. and 150.degree. C. in the presence of an inert diluent, such as, for example, toluene, without addition of an acid binder.Type: GrantFiled: October 18, 1995Date of Patent: June 17, 1997Assignee: Bayer AktiengesellschaftInventors: Reinhard Lantzsch, Heinz Forster, Thomas Schmidt, Karl Steinbeck, Markus Dollinger, Hans-Joachim Santel
-
Patent number: 5635447Abstract: A herbicide composition which comprises a herbicide and a small but herbicide absorption enhancing effective amount of a water soluble, non-aromatic polyorganic acid or a salt or copolymer thereof such as polyaspartic acid.Type: GrantFiled: March 22, 1996Date of Patent: June 3, 1997Assignee: Donlar CorporationInventor: J. Larry Sanders
-
Patent number: 5599767Abstract: Agriculturally effective active ingredients are encapsulated in a "salt sensitive" polymeric binder. Normally, the binder is water soluble and would release the active ingredient when wetted. In the presence of a hardening salt to which the polymer is sensitive, the polymer becomes water insoluble for so long as it is in chemical contact with the hardening salt. This sensitivity is used to control the circumstances and timing of the release of the encapsulated active ingredient.Type: GrantFiled: May 27, 1994Date of Patent: February 4, 1997Assignee: Micro Flo CompanyInventors: Chel W. Lew, Keith Branly, Jesse H. Gaytan
-
Patent number: 5482922Abstract: A herbicidal composition which comprises as the active ingredients (a) 2-[7-floro-3,4-dihydro-3-oxo-4-(2-propynyl) -2H-1,4-benzooxazin-6-yl]-4,5,6,7-tetrahydro-1H-isoindol-1,3 (2H)-dione and (b) N-methoxymethyl-2',6'-diethyl-2-chloroacetanilide or 2-chloro-'6-ethyl-N-(2-methoxy-1-methylethyl)Acet-O-toluidide and an inert carrier or diluent, which exerts a synergistically enhanced herbicidal potency.Type: GrantFiled: April 12, 1993Date of Patent: January 9, 1996Assignee: Sumitomo Chemical Company LimitedInventors: Ryo Sato, Masako Kataoka
-
Patent number: 5407898Abstract: The invention relates to a herbicidal composition containing as compound of formula I N-[2-(methoxycarbonyl)phenyl]sulfonyl-N'-(4,6-bis-difluoromethoxypyrimidin -2-yl)-urea together with a herbicide of formula III ##STR1## wherein the radicals R.sup.2 and R.sup.3 are as defined in the text, to a method for the selective control of weeds in crops of useful plants and to the use of these compositions for controlling weeds in crops of useful plants.Type: GrantFiled: March 2, 1994Date of Patent: April 18, 1995Assignee: Ciba-Geigy CorporationInventors: Marco Quadranti, Willy Maurer
-
Patent number: 5403813Abstract: A controlled release agricultural composition comprising an aqueous dispersion of: 1) a water insoluble matrix comprising a viscous oil (i.e., a hydrocarbon crude oil or post-refining residual oil) selected from the group consisting of bitumen, abietic acid, ester derivatives of abietic acid, carboxylic acid containing materials, and carboxylic acid ester containing materials, and 2) at least one active ingredient, which has a melting point of less than 140.degree. C. and is soluble in the viscous oil matrix, selected from the group consisting of herbicides, insecticides, fungicides, and nematicides.Type: GrantFiled: January 18, 1993Date of Patent: April 4, 1995Assignee: Daratech Proprietary LimitedInventors: Gottfried Lichti, Anthony G. Flynn, Alexander Serban, Darren J. Park, William R. Jackson, Janine J. Kibblewhite, Paul A. Horne, Daryl K. Wood, Jin L. Chen
-
Herbicidal compositions safened by 5-heterocyclic-substituted oxazolidine dihaloacetamides compounds
Patent number: 5256626Abstract: The disclosure herein relates to a new family of haloalkyl oxazolidinyl derivatives as antidotal compounds to reduce injury to crop plants by a variety of herbicides. The antidotal compounds are characterized particularly by having heterocyclyl or spiroheterocyclyl radicals attached to the 5-position of haloalkyl oxazolidine compounds and are especially useful as in-can antidotes against injury by acetanilide and thiocarbamate herbicides to corn, sorghum, soybeans, wheat, rice and other crops.Type: GrantFiled: July 3, 1991Date of Patent: October 26, 1993Assignee: Monsanto CompanyInventors: Eric L. Williams, Steven M. Massey, Brett H. Bussler, Ronald J. Brinker -
Patent number: 5231070Abstract: This invention relates to inhibiting leaching of crop treating chemicals into the ground water, aqua-system and surrounding soil of the treatment site by contacting the plant or plant site with an effective leach inhibiting, plant tolerating amount of a lactam containing polymer selected from the group of a crosslinked or non-crosslinked N-alkenyl lactam homopolymer or copolymer with a C.sub.2 to C.sub.30 comonomer selected from the group of an alkenoic acid; an alkenyl- anhydride, ester, ether, amino ester or amino amide and an alpha mono- or di- olefin, in which the lactam unit of the polymer is represented by the formula ##STR1## wherein R is C.sub.3 to C.sub.6 alkylene optionally substituted with C.sub.1 to C.sub.20 alkyl; R.sub.1 and R.sub.2 are each independently C.sub.2 to C.sub.20 alkyl or hydrogen and n has a value of from 0 or 2.Type: GrantFiled: February 28, 1992Date of Patent: July 27, 1993Assignee: ISP Investments Inc.Inventors: Kolazi S. Narayanan, Ratan K. Chaudhuri
-
Patent number: 5229354Abstract: This invention relates to inhibiting leaching of crop treating chemicals into the ground water, aqua-system and surrounding soil of the treatment site by contacting the plant or plant site with an effective leach inhibiting, plant tolerating amount of a nitrogen-containing copolymer having pendant nitrogeneous groups which contains between about 40 and about 98 wt. % of monomer unit A defined by the formula ##STR1## and 2 to 40 wt. % of comonomer unit B ##STR2## wherein X is hydrogen, a C.sub.1 to C.sub.22 radical of the group alkyl, alkoxy, aryl, alkaryl, aryloxy and alkaryloxy;R.sub.2 is hydrogen or --(CO).sub.y' OR';R, R.sub.1, R.sub.3 and R' are each selected from the group of hydrogen and lower alkyl;R.sub.6 is hydrogen or ##STR3## x, y, y' and z each have a value of 0 or 1; a has a value of from 2 to 4;Z is --O-- or --NH--Y is an optionally quaternized group of ##STR4## and R.sub.4 and R.sub.5 are hydrogen or lower alkyl except that at least one of R.sub.4 and R.sub.5 is lower alkyl.Type: GrantFiled: February 28, 1992Date of Patent: July 20, 1993Assignee: ISP Investments Inc.Inventors: Kolazi S. Narayanan, Ratan K. Chaudhuri
-
Patent number: 5229355Abstract: This invention relates to inhibiting leaching of crop treating chemicals into the ground water, aqua-system and surrounding soil of the treatment site by contacting the plant or plant site with an effective leach inhibiting, plant tolerating amount of a copolymer of a maleic acid, the corresponding C.sub.1 to C.sub.6 alkyl ester of said acid or a mixture thereof and a comonomer of an alkyl alpha alkenyl ether; which copolymers have a molecular weight (Mw) of from about 8,000 to about 3,000,000 and can be directly incorporated into a standard agrichemical formulation.Type: GrantFiled: February 28, 1992Date of Patent: July 20, 1993Assignee: ISP Investments Inc.Inventors: Ratan K. Chaudhuri, Kolazi S. Narayanan
-
Patent number: 5198012Abstract: A biocide composition comprises an effective amount of a biocide and an effective amount of a biocide activator selected from the group consisting of an alkyl phosphate, an alkenyl phosphate, a hydroxyalkyl phosphate, a polyoxyalkylene alkyl ether phosphate, a salt thereof, a polyoxyalkylene alkenyl ether phosphate, a salt thereof, a polyoxyalkylene hydroxyalkyl ether phosphate and a salt thereof.Type: GrantFiled: May 21, 1991Date of Patent: March 30, 1993Assignee: Kao CorporationInventor: Tetsuji Iwasaki