Nitrogen Bonded Directly To Ring Carbon Of The Six-membered Hetero Ring Patents (Class 504/231)
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Patent number: 10947410Abstract: The present invention relates to a coated granular substance, wherein the coating comprises a resin comprising the reaction product of a polyol component and an isocyanate component and cured by the addition of a catalyst, said catalyst comprising a hydroxy group-containing amine compound. Further, the present invention relates to a process for coating a granular substance, comprising the steps of (a) providing a granular substance; (b) providing a polyol component and an isocyanate component; (c) optionally mixing the polyol component with the isocyanate component; (d) adding the mixture of step (c) or the polyol component and the isocyanate component as individual substances to the provided granular substance and producing a coating on the granular substance; (e) adding a catalyst to cure the coating; (f) optionally repeating steps (d) and (e), wherein the catalyst comprises a hydroxy group-containing amine compound.Type: GrantFiled: April 12, 2016Date of Patent: March 16, 2021Assignee: ASK CHEMICALS GMBHInventors: Carolin Wallenhorst, Reinhard Winter, Jan Klesing
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Patent number: 10258044Abstract: Herbicide combinations comprising an effective amount of components (A), (B) and (C) wherein (A) denotes one or more herbicides selected from the group of compounds of the formula (I) and salts thereof (B) denotes one or more herbicides selected from the group of the compounds of the formula (II) and their salts (C) denotes at least one compound selected from the group consisting of (C-1) thienecarbazone-methyl; (C-2) pyroxsulam; (C-3) halauxifen; (C-4) pinoxaden; (C-5) pyroxasulfone; and/or salts thereof.Type: GrantFiled: August 5, 2014Date of Patent: April 16, 2019Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFTInventors: Achim Zoellkau, Dominique Schreiber
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Patent number: 10059676Abstract: A crystalline form of iodosulfuron-methyl-sodium of formula (I), the crystal preparation process, the analyses of the crystal through various analytical methods and using the crystal to prepare stable agrochemical formulation. The invention also describes the use of various solvents towards the crystalline form preparation conditions.Type: GrantFiled: October 29, 2015Date of Patent: August 28, 2018Assignee: ROTAM AGROCHEM INTERNATIONAL COMPANY LIMITEDInventor: James Timothy Bristow
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Publication number: 20150105258Abstract: 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: December 17, 2014Publication date: April 16, 2015Applicant: BASF CORPORATIONInventors: Terrence R. Burke, Henry Wayne Moran, Jonathan D. Berger, James H. Cink
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Publication number: 20150018215Abstract: The present invention relates to the use of an agrochemical composition comprising at least one specific herbicide and at least one specific fungicide for controlling undesired vegetation in cereal cultures and for the desiccation and/or defoliation of cereals. The invention further relates to a method for controlling undesired vegetation in cereal cultures and to a method for the desiccation and/or defoliation of cereal plants.Type: ApplicationFiled: February 27, 2013Publication date: January 15, 2015Inventors: Markus Gewehr, Cyrill Zagar, Scott Peoples, Aldo Merotto, JR., Ribas Vidal, Sebastiao Carneiro Guimaraes, Michelangelo Muzell Trezzi, Fabiane Pinto Lamego
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Publication number: 20140329681Abstract: The present invention relates to a method for controlling weeds in a sugar cane field, including applying to a field before or after planting stem cuttings of sugar cane having only one node, at least one herbicide selected from the group consisting of ametryn, atrazine, simazine, alachlor, metolachlor, S-metolachlor, asulam, metribuzin, trifluralin, pendimethalin, tebuthiuron, diuron, hexazinone, amicarbazone, imazapic, trifloxysulfuron-sodium, iodosulfuron-methyl-sodium, halosulfuron-methyl, ethoxysulfuron, carfentrazone-ethyl, isoxaflutole, bicyclopyrone, mesotrione, picloram and salts thereof and esters thereof, 2,4-D and salts and esters thereof, dicamba and salts and esters thereof, clomazone, MSMA, paraquat, diquat, glufosinate, glufosinate-ammonium, glufosinate-P and salts thereof, and glyphosate and salts thereof. The present invention provides an excellent effect of controlling weeds without causing phytotoxicity problematic to sugar cane in a sugar cane field.Type: ApplicationFiled: December 7, 2012Publication date: November 6, 2014Inventor: Hajime Ikeda
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Patent number: 8802596Abstract: Disclosed are ionic liquids and methods of preparing ionic liquid compositions of active pharmaceutical, biological, nutritional, and energetic ingredients. Also disclosed are methods of using the compositions described herein to overcome polymorphism, overcome solubility and delivery problems, to control release rates, add functionality, enhance efficacy (synergy), and improve ease of use and manufacture.Type: GrantFiled: June 7, 2012Date of Patent: August 12, 2014Assignee: Board of Trustees of the University of AlabamaInventors: Robin D. Rogers, Daniel T. Daly, Richard P. Swatloski, Whitney L. Hough-Troutman, James Hilliard Davis, Jr., Marcin Smiglak, Juliusz Pernak, Scott K. Spear
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Publication number: 20130079228Abstract: 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: ApplicationFiled: September 23, 2011Publication date: March 28, 2013Inventor: Brian E. Freed
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Publication number: 20120309621Abstract: The invention relates to compositions including an encapsulated triazinyl sulfonylurea. The invention further relates to methods for controlling weeds. The invention additionally provides methods for producing such compositions.Type: ApplicationFiled: April 5, 2012Publication date: December 6, 2012Applicant: ARYSTA LIFESCIENCE NORTH AMERICA, LLCInventor: JAMES C. LEE
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Patent number: 8153788Abstract: Compounds of the formula (I) or salts thereof, in which in which R1 is an optionally substituted amino group or analogous group, and R2 to R7 are each as described herein, are suitable as herbicides and crop growth regulators. The compounds (I) can be prepared by the processes described, via intermediates including novel intermediates for example of the formula (III).Type: GrantFiled: December 14, 2007Date of Patent: April 10, 2012Inventors: Hartmut Ahrens, Hansjörg Dietrich, Thomas Auler, Martin Hills, Heinz Kehne, Dieter Feucht, Stefan Herrmann, Kristian Kather, Stefan Lehr
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Publication number: 20110277051Abstract: Herbicide resistant sunflower plants comprising two different herbicide-resistant alleles of the sunflower acetohydroxyacid synthase large subunit 1 (AHASL1) gene are described. Methods for making these sunflower plants and methods for controlling weeds or other undesired vegetation growing in the vicinity of these sunflower plants are disclosed. Such methods involve the use of acetohydroxyacid synthase-inhibiting herbicides. Methods for controlling parasitic weeds growing on sunflower plants are also described. Additionally provided are methods for determining the genotype of sunflower plants for AHASL1 gene.Type: ApplicationFiled: April 2, 2008Publication date: November 10, 2011Applicants: Nidera S.A., BASF Agrochemical Products, B.V.Inventors: Carlos Sala, Mariano Bulos, Sherry R. Whitt, Brigitte J. Weston, Adriana Mariel Echarte, Bijay K. Singh
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Publication number: 20110237436Abstract: A hydrate and an anhydrous crystal form of the sodium salt of 2-iodo-N-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamoyl]benzenesulfonamide are described. These thermodynamically stable crystal forms have particular advantages in the stability of suspension formulations.Type: ApplicationFiled: March 2, 2011Publication date: September 29, 2011Applicant: BAYER CROPSCIENCE AGInventors: Britta OLENIK, Christian WALDRAFF, Arno RATSCHINSKI, Martin-Holger HINZ, Hans-Joachim RESSEL
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Publication number: 20100317525Abstract: A mixture of diuron, hexazinone and tembotrione is disclosed as useful for controlling undesired vegetation. Also disclosed is a herbicidal composition comprising diuron, hexazinone and tembotrione, and at least one additional component selected from the group consisting of surfactants, solid diluents and liquid diluents. Further disclosed is a method of controlling undesired vegetation comprising applying to the locus of the vegetation a herbicidally effective amount of the mixture.Type: ApplicationFiled: November 11, 2008Publication date: December 16, 2010Applicant: E.I. DU PONT DE NEMOURS AND COMPANYInventor: Edison Hidalgo
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Publication number: 20100255995Abstract: Herbicide/azole combination comprising components (A) and (B) having improved effects, where (A) is one or more herbicidally active compounds from the group of the ALS inhibitors, and (B) is one or more agrochemically active azole compounds, preferably from the group of the triazoles, pyrazoles and triazolinethiones.Type: ApplicationFiled: November 15, 2008Publication date: October 7, 2010Applicant: Bayer CropScience AGInventors: Arne Brink, Rolf Pontzen, Stefan Dutzmann
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Publication number: 20100257623Abstract: Rice plants are disclosed with multiple sources of resistance to herbicides that normally inhibit a plant's acetohydroxyacid synthase (AHAS) enzyme. Besides controlling red rice, many AHAS-inhibiting herbicides also effectively control other weeds that are common in rice fields. Several of these herbicides have residual activity, so that one treatment can control both existing weeds and weeds that sprout later. With effective residual activity against red rice and other weeds, rice producers now have a weed control system superior to those that are currently available commercially.Type: ApplicationFiled: June 21, 2010Publication date: October 7, 2010Inventor: Timothy P. Croughan
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Publication number: 20100130364Abstract: An agrochemical formulation in the form of an oil suspension characterised in that it contains as essential elements of the formulation (percentages by weight related to the total weight of the formulation) at least; a herbicide of the sulphonylurea type at a concentration of 0.5-50%, preferably 2-30%, a paraffin mineral oil at a concentration of 10-75%, preferably without the existence of any other type of mineral or vegetable oil in the formulation and the concentration of mineral oil being 40-60%, an organomodified silane compound at a concentration of 5-40%, preferably 10-25%, with the existence of other coformulants until reaching 100% by weight of the formulation.Type: ApplicationFiled: June 18, 2008Publication date: May 27, 2010Inventors: Victor Casaña Giner, Miguel Gimeno Sierra, Barbara Gimeno Sierra
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Patent number: 6884758Abstract: The invention is in the technical field of the crop protection agents, such as herbicides and plant growth regulators, in particular of the herbicides for the selective control of harmful plants in crops of useful plants.Type: GrantFiled: August 26, 2002Date of Patent: April 26, 2005Assignee: Goldschmidt AGInventors: Wolfgang Giencke, Klemens Minn, Lothar Willms, Thomas Auler, Hermann Bieringer, Christopher Rosinger
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Patent number: 6861389Abstract: The compounds of the formula (I) and their salts where the radicals R1 to R4, A1, A2, L0, X and n are as defined in claim 1 are suitable as herbicides and plant growth regulators and can be prepared by processes as claimed in claim 6.Type: GrantFiled: October 1, 2002Date of Patent: March 1, 2005Assignee: Aventis CropScience GmbHInventors: Wolfgang Giencke, Lothar Willms, Thomas Auler, Hermann Bieringer, Hubert Menne
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Publication number: 20040171489Abstract: The invention relates to synergistic herbicidal combinations for controlling harmful plants in plant cultures. The combinations contain active substances (A) et (B). (A) is an amino triazine with a partial structure of formula (I) as claim 1, in short T-NR-L-M, and L and M are defined as in claim 1, T is a 1,3,5-triazine and NR is an optionally substituted amino group, and (B) is one or more herbicides from the group of compounds consisting of (B1) leaf and/or soil-acting herbicides that are effective against monocotyledonous harmful plants.Type: ApplicationFiled: December 12, 2003Publication date: September 2, 2004Inventors: Erwin Hacker, Hermann Bieringer, Thomas Auler, Lothar Willms, Klemens Minn, Jens Hollander, Jurgen Zindel, Wolfgang Giencke
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Publication number: 20040157739Abstract: Amino-1,3,5-triazines N-substituted with chiral bicyclic radicals, process for their preparation, compositions thereof, and their use as herbicides and plant growth regulators.Type: ApplicationFiled: February 3, 2004Publication date: August 12, 2004Inventors: Hartmut Ahrens, Hansjorg Dietrich, Klemens Minn, Thomas Auler, Hermann Bieringer, Martin Hills, Heinz Kehne, Hubert Menne
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Patent number: 6753296Abstract: Disclosed is a method of improving the growth of plants wherein at least one compound of formula (I) wherein A is 2-chloropyrid-5-yl, 2-methylpyrid-5-yl, 1-oxido-3-pyridinio, 2-chloro-1-oxido-5-pyridinio, 2,3-dichloro-1-oxido-5-pyridinio, tetrahydrofuran-3-yl, 5-methyl-tetrahydrofuran-3-yl or 2-chlorothiazol-5-yl group, R is hydrogen, C1-C6alkyl, phenyl-C1-C4alkyl, C3-C6cycloalkyl, C2-C6alkenyl or C2-C6alkynyl; Y is —N(R)(R2) or SR2; R1 and R2 are independently of each other C1-C4-alkyl, C1-C4-alkenyl, C1-C4-alkinyl, —C(═O)—CH3 or benzyl; or together form a group —CH2—CH2—, —CH2—CH2—CH2—, —CH2—O—CH2—, —CH2—S—CH2—, —CH2—NH—CH2— or —CH2—N(CH3)—CH2—; and X is N—NO2 or N—CN or CH—NO2; or, where appropriate, a tautomer thereof, in each case in free from or in salt form; is applied to the plant or the locus thereof.Type: GrantFiled: April 10, 2002Date of Patent: June 22, 2004Assignee: Syngenta Crop Protection, Inc.Inventors: Robert Senn, Dieter Hofer, Thomas Thieme, Larry Zang
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Publication number: 20030162661Abstract: The invention is in the technical field of the crop protection agents, such as herbicides and plant growth regulators, in particular of the herbicides for the selective control of harmful plants in crops of useful plants.Type: ApplicationFiled: August 26, 2002Publication date: August 28, 2003Inventors: Wolfgang Giencke, Klemens Minn, Lothar Willms, Thomas Auler, Hermann Bieringer, Christopher Rosinger
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Publication number: 20030104945Abstract: Compounds of the formula (I) and their salts 1Type: ApplicationFiled: May 14, 2002Publication date: June 5, 2003Inventors: Wolfgang Giencke, Lothar Willms, Hansjorg Dietrich, Thomas Auler, Hermann Bieringer, Hubert Menne
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Publication number: 20020115567Abstract: Substituted 2-amino-1,3,5-triazines, their preparation and their use as herbicides and plant growth regulatorsType: ApplicationFiled: July 17, 2001Publication date: August 22, 2002Inventors: Wolfgang Giencke, Lothar Willms, Thomas Auler, Hermann Bieringer, Hubert Menne
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Publication number: 20020091260Abstract: The invention is in the technical field of the crop protection agents, such as herbicides and plant growth regulators, in particular of the herbicides for the selective control of harmful plants in crops of useful plants.Type: ApplicationFiled: December 18, 2001Publication date: July 11, 2002Inventors: Wolfgang Giencke, Klemens Minn, Lothar Willms, Thomas Auler, Hermann Bieringer, Christopher Rosinger
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Publication number: 20010011063Abstract: Compounds of the formula (I) and salts thereof in optically active form, 1Type: ApplicationFiled: December 13, 2000Publication date: August 2, 2001Inventors: Wolfgang Giencke, Lothar Willms, Thomas Auler, Hermann Bieringer, Christopher Rosinger
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Patent number: 6242382Abstract: A solid ixture comprising a) an active ingredient from the group of the sulfonylureas and b) an alkyl ether of a copolymer of C2-C4-alkylene oxides.Type: GrantFiled: September 21, 1999Date of Patent: June 5, 2001Assignee: BASF AktiengesellschaftInventors: Matthias Bratz, Karl-Friedrich Jäger, Rainer Berghaus, Hans Ziegler, Thomas Kröhl, Adolf Parg
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Patent number: 6001775Abstract: A fertilizer composition is provided in the form of a water soluble tablet structured to disintegrate and release into a stream of water at a predetermined rate, the composition including: N-P-K components of a desired ratio including 10.0 to 40.0% by weight of a nitrogen containing component, 0.0 to 40.0% by weight of a potassium containing component and 0.0 to 40.0% by weight of a phosphorus containing component; a binder in an amount of between 6.0% to 15.0% by weight; an s-triazine type herbicide in an amount of between 0.05% to 2.0% by weight; and inert components, wherein the amount of components in the composition totals 100%.Type: GrantFiled: January 22, 1999Date of Patent: December 14, 1999Inventor: Kurt J. Kerrigan
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Patent number: 5925596Abstract: Substituted aminomethylphenylsulfonylureas, their preparation, and their use as herbicides and plant growth regulatorsCompounds of the formula (I) and salts thereof ##STR1## where R.sup.1 to R.sup.7 and A are as defined in claim 1 and, inter alia, F.sup.5 is an acyl radical or NR.sup.4 R.sup.5 together are a heterocyclic radical, are useful as herbicides and plant growth regulators. They can be prepared by the methods of known processes, using novel intermediates of the formula (II), (IV), (VI) or (VII) (cf. claim 5).Type: GrantFiled: April 24, 1997Date of Patent: July 20, 1999Assignee: Hoechst-Schering AgrEvo GmbHInventors: Klaus Lorenz, Lothar Willms, Klaus Bauer, Hermann Bieringer, Christopher Rosinger
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Patent number: 5885935Abstract: Herbicidal sulfonamides of the formula: ##STR1## and salts thereof, where: A represents a substituted or unsubstituted benzene ring, or a 5- or 6-membered substituted or unsubstituted heteroaromatic ring; Q is --O--, --S-- or a group --CXX'--; X and X', which may be the same or different, are each hydrogen, halogen, cyano, an optionally-substituted alkyl group, or a group --OR.sup.a, --SR.sup.a, or --COR.sup.b ; or one of X and X' represents hydroxy and the other is as defined above; or X and X' together represent .dbd.O or .dbd.S; R.sup.a is an optionally-substituted alkyl, aryl or acyl group; R.sup.b is an optionally-substituted alkyl or aryl group, or a group --OR.sup.c or --NR.sup.c R.sup.d ; R.sup.c and R.sup.d, which may be the same or different, are each hydrogen, or an optionally-substituted alkyl or aryl group; Y is nitrogen or a group CR.sup.9 ; R.sup.1 is an optionally-substituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, benzoheterocyclyl or amino group; R.sup.Type: GrantFiled: June 21, 1996Date of Patent: March 23, 1999Assignee: Agrevo UK LimitedInventors: Peter Stuart Gates, Graham Peter Jones, David Edward Saunders
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Patent number: 5703010Abstract: The invention relates to water-emulsifiable granules of crop protection agents composed of the pesticidal active substance in liquid or dissolved form and an at least partially water-soluble shell-forming structural material, to the use of these granules as novel, advantageous formulations of crop protection agents, and to processes for their preparation. It furthermore relates to the general use of polyvinyl alcohols as shell-forming structural materials in the preparation of water-emulsifiable granules which contain organic compounds dissolved in a high-boiling solvent or solvent mixture.Type: GrantFiled: September 12, 1996Date of Patent: December 30, 1997Assignee: Hoechst AktiengesellschaftInventors: Rudolf Heinrich, Thomas Maier, Jean Kocur, Rainer Schlicht
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Patent number: 5688745Abstract: The invention relates to novel herbicidal and plant growth-regulating compounds of the formula (I) or salts thereof, ##STR1## where Q, W, R, R, R, R, Y and Z are defined as in formula (I) as claimed in claim 1.Type: GrantFiled: June 6, 1995Date of Patent: November 18, 1997Assignee: Hoechst AktiengesellschaftInventors: Oswald Ort, Klaus Bauer, Hermann Bieringer
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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
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Patent number: 5610121Abstract: The invention relates to new heterocyclically disubstituted sulphonylamino(thio)carbonyl compounds of the formula (I) ##STR1## in which Q represents oxygen or sulphur,R.sup.1 and R.sup.2 are identical or different and independently of one another represent a radical from the series comprising heterocyclyl, heterocyclylamino and heterocyclylimino, in each case optionally substituted and bonded via N, with the exception of optionally substituted pyrazolylamino in the meaning of R.sup.1,and salts of the compounds of the formula (I), furthermore to processes for their preparation, and to their use as herbicides.Type: GrantFiled: November 15, 1994Date of Patent: March 11, 1997Assignee: Bayer AktiengesellschaftInventors: Hans-Jochem Riebel, Ernst R. F. Gesing, Klaus-Helmut M uller, Peter M uller, Kurt Findeisen, Hans-Joachim Santel, Klaus L urssen, Robert R. Schmidt
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Patent number: 5567670Abstract: This invention provides herbicides for use in plantation and specialty crops; and further provides novel substituted heterocyclic compounds, their agriculturally suitable compositions, and methods of using these compounds as preemergent or postemergent herbicides.Type: GrantFiled: June 6, 1995Date of Patent: October 22, 1996Assignee: E. I. Du Pont de Nemours and CompanyInventors: Kofi S. Amuti, Wonpyo Hong, Joseph E. Semple
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Patent number: 5521144Abstract: An adjuvant composition for use in a pesticide formulation that is applied to a substrate. The adjuvant composition comprises acidulated soap stock. A surfactant and/or mixed tocopherols may be added to the adjuvant.Type: GrantFiled: April 19, 1994Date of Patent: May 28, 1996Assignee: Central Soya Company, Inc.Inventors: Jennifer Farr, Phillip K. Lee
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Patent number: 5482920Abstract: Pyrimidinyloxy- and triazinyloxy- and pyrimidinylthio- and triazinylthio-butyric acid derivatives of formula I ##STR1## wherein Q is ##STR2## A is hydroxy or a group ##STR3## and the other substituents are as described in patent claim 1, and salts of compounds of formula I, have herbicidal action and are suitable as active ingredients in weed control compositions.Type: GrantFiled: February 15, 1994Date of Patent: January 9, 1996Assignee: Ciba-Geigy CorporationInventor: Christoph Luthy
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Patent number: 5418212Abstract: The present invention provides a novel alkanoic acid amide derivative of the formula, ##STR1## (wherein R.sup.1 is a hydrogen atom, an alkyl group or an alkoxyalkoxy group, R.sup.2 is a group of --SO.sub.2 R or a hydroxyl group, R.sup.5 is an alkyl group, R.sup.3 is an alkyl group, a cycloalkyl group, a cycloalkenyl group or a phenyl group, R.sup.4 is a hydrogen atom or an alkyl group, X and Y may be the same or different and are an alkoxy group, an alkylamino group or a dialkylamino group, and Z is a methine group or a nitrogen atom) and its salt, a process for preparing the same and a herbicidal composition containing the same as an effective ingredient.This compound kills annual and perennial weeds grown in paddy fields and upland fields at a small dose, and is safe to a useful crop plant.Type: GrantFiled: April 27, 1993Date of Patent: May 23, 1995Assignees: Kumiai Chemical Industry Co., Ltd., Ihara Chemical Industry Co., Ltd.Inventors: Takumi Yoshimura, Keiji Toriyabe, Katsumi Masuda, Ryo Hanai
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Patent number: 5407901Abstract: This patent application relates to Certain tricyclic ether herbicidal compounds and their use to control a broad spectrum of undesirable plant growth.Type: GrantFiled: November 16, 1993Date of Patent: April 18, 1995Assignee: E. I. Du Pont de NemoursInventor: Eric de G. Taylor
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Patent number: 5270289Abstract: The invention relates to new substituted .alpha.-pyrimidinyloxy(thio)- and .alpha.-triazinyloxy(thio)carboxylic acid derivatives of general formula I ##STR1## in which A, R.sup.1-3, X and Y have the meanings given in the description, processes for their preparation and their use as herbicides, fungicides and plant growth regulants.Type: GrantFiled: April 1, 1992Date of Patent: December 14, 1993Assignee: Schering AktiengesellschaftInventors: Christoph Harde, Erhard Nordhoff, Anita Kruger, Gabriele Kruger, Gerhard Tarara, Peter Wegner, Nikolaus Heinrich, Clemens Kotter, Gerhard Johann, Richard Rees
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Patent number: 5242895Abstract: A pyrimidine or triazine derivative and its salt, said pyrimidine or triazine derivative having the formula: ##STR1## wherein R represents a group of the formula OR.sup.3 {wherein R.sup.3 represents a hydrogen atom, an alkyl group, etc.}, a group of the formula SR.sup.6 {wherein R.sup.6 represents a hydrogen atom, an alkyl group, etc.}, a group of the formula ##STR2## {wherein R.sup.7 and R.sup.8 represent a hydrogen atom, an alkyl group, etc.}, or an imidazolyl group:R.sup.1 represents a hydrogen atom, an alkyl group, etc.;R.sup.2 represents a hydroxyl group, an alkyl group, etc.;A and B represent an alkyl group, etc.;Y represents an oxygen atom, etc.; andZ represents a methine group or a nitrogen atom.Type: GrantFiled: March 4, 1992Date of Patent: September 7, 1993Assignees: Kumiai Chemical Co., Ihara Chemical Industry Co., Ltd.Inventors: Masatoshi Tamaru, Norihiro Kawamura, Masahiro Sato, Fumiaki Takabe, Shigehiko Tachikawa, Ryo Yoshida
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Patent number: 5231072Abstract: Compounds of the formula ##STR1## in which A is nitrogen or CR.sup.5 ;R.sup.1, R.sup.2 and R.sup.5 each independently are hydrogen, or halogen, formyl, cyano, carboxy or azido, or optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, alkoxy, alkenyloxy, alkynyloxy, aryloxy, alkylthio, alkenylthio, alkynylthio, arylthio, alkylcarbonyl, alkoxycarbonyl, amino, aminoxy or dialkyliminoxy;R.sup.3 is a hydrogen, or optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, heterocyclic, aralkyl or aryl; andR.sup.4 optionally substituted alkyl, aralkyl, aryl or heterocyclyl; and salts thereof, have herbicidal properties. The invention also provides processes for their preparation and their use as herbicides.Type: GrantFiled: September 14, 1992Date of Patent: July 27, 1993Assignee: Shell Research LimitedInventors: David P. Astles, Andrew Flood, Trevor W. Newton, David C. Hunter
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Patent number: 5221317Abstract: Herbicidally active sulphonylamino guanidinoazines of the formula ##STR1## in which R.sup.1 stands for an optionally substituted radical from the series comprising alkyl, aralkyl, aryl and hetaryl,R.sup.2 stands for an optionally substituted radical from the series comprising alkyl, aralkyl, aryl, hetaryl and dialkylamino,R.sup.3 stands for hydrogen, halogen, hydroxyl, alkyl, halogenaoalkyl, alkoxyalkyl, alkoxy, halogenoalkoxy, alkylthio, halogenoalkylthio, amino, alkylamino or dialkylamino,R.sup.5 stands for hydrogen, halogen, hydroxyl, alkyl, alkoxy, halogenoalkoxy, alkylthio, alkylamino or dialkylamino, andM stands for hydrogen, a metal equivalent, an ammonium equivalent, an alkylammonium equivalent, a dialkylammonium equivalent, or a trialkylammonium equivalent.Type: GrantFiled: June 28, 1991Date of Patent: June 22, 1993Assignee: Bayer AktiengesellschaftInventors: Klaus-Helmut Muller, Christa Fest, Rolf Kirsten, Theodor Pfister, Hans-Jochem Riebel, Hans-Joachim Santel, Robert R. Schmidt, Harry Strang, Joachim Kluth, Klaus Lurssen, Ernst R. Gesing
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Patent number: 5211740Abstract: Herbicidal aminoguanidinoazines of the formula ##STR1## in which R.sup.1 stands for an optionally substituted radical from the series comprising alkyl, aralkyl, aryl and hetaryl,R.sup.2 stands for hydrogen, halogen, hydroxyl, alkyl, halogenoalkyl, alkoxyalkyl, alkoxy, halogenoalkoxy, alkylthio, halogenoalkylthio, amino, alkylamino or dialkylamino,X stands for nitrogen or a --CH group,Y stands for nitrogen or a --CR.sup.3 group whereR.sup.3 stands for hydrogen, halogen, cyano, alkyl, formyl, alkyl-carbonyl or alkoxy-carbonyl, andZ stands for nitrogen or a --CR.sup.4 group whereR.sup.Type: GrantFiled: February 24, 1992Date of Patent: May 18, 1993Assignee: Bayer AktiengesellschaftInventors: Christa Fest, Rolf Kirsten, Joachim Kluth, Klaus-Helmut Muller, Hans-Jochem Riebel, Hans-Joachim Santel, Robert R. Schmidt, Harry Strang
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Patent number: 5186736Abstract: Compounds of the formula I or salts thereof ##STR1## where R.sup.1 is H or an aliphatic radical; R.sup.2 and R.sup.3 are H, alkyl or phenyl; W is O, S, NR.sup.4 or NOR.sup.4 ; X is CHR.sup.2, O or NR.sup.4 ; L is a (substituted) phenyl, naphthyl or monocyclic heteroaryl radical, A is a (substituted) pyrimidyl, triazinyl, triazolyl or bicyclic heteroaryl radical, and m and n are 0 or 1, have advantageously herbicidal or plant growth-regulating properties.Type: GrantFiled: July 11, 1991Date of Patent: February 16, 1993Assignee: Hoechst AktiengesellschaftInventors: Oswald Ort, Lothar Willms, Klaus Bauer, Hermann Bieringer, Arno Schulz