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Document Title |
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8980294 |
Methods for controlling pests
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... |
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8940662 |
Methods for controlling pests
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... |
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7138360 |
Method for producing a solid herbicide formulation
The invention relates to a method for producing a solid herbicide formulation containing a) a herbicide from the group of sulfonylurea, or the salts thereof which are useful in the agricultural... |
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6482772 |
Sulphonyl urea and adjuvant based solid mixtures
Solid mixtures comprising a) an active compound from the group consisting of the sulfonylureas, andb) an alkylpolyglucoside. |
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6455466 |
Compositions and methods for preventing leaf yellowing in plants
This invention relates to compositions and methods for preserving plants and plant parts. In particular, it relates to compositions comprising compounds of Formula I to inhibit senescence in plants |
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5087284 |
5-substituted thiadiazole ureas and their use as herbicides
New thiadiazole ureas are provided for the control of plant growth, especially of undesirable weeds and grasses. Particularly effective are compounds which contain an organic substituent in the... |
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4927453 |
Herbicidal sulfonamides
This invention relates to a novel class of sulfonylureas and their use as herbicides and plant growth regulants. |
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4876044 |
Thiadiazole compounds and methods of use
Novel thiadiazole compounds are produced having the following general formula: ##STR1## wherein X is S or SO2 R1 is a lower alkyl (cyclic or non-cyclic) radical R2 is hydrogen or a lower acyclic... |
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4761173 |
Herbicidal heterocyclic sulfonamides
Substituted heterocyclic sulfonamides having herbicidal activity and agriculturally useful compositions comprising such compounds. |
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4686294 |
1,3,4-thiadiazolyl ureas and processes for controlling weeds and wild grasses therewith
Compounds of the formula ##STR1## are described in which R1 represents a perfluoroalkyl radical of from 1 to 2 carbon atoms, and at least one of R2 and R3 represents hydrogen, and the other, or... |
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4683000 |
Herbicidal sulfonamides
Novel N-(heterocyclicaminocarbonyl)arylsulfonamides such as 2,3-dihydro-N-[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)aminoc
arbonyl]-1H-in dole-7-sulfonamide are useful as pre-emergence and... |
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4662931 |
Herbicidal ortho-heterocyclic sulfonamides
This invention relates to herbicidally active sulfonamide compounds having an ortho cyclic saturated or partially saturated group which includes a carbonyl or sulfonyl radical. |
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4661147 |
Herbicidal sulfonamides
The invention relates to certain sulfonylurea compounds having an ester group ortho to the sulfonylurea linkage which have been found to be excellent preemergent and postemergent herbicides or... |
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4639526 |
N-substituted 5-amino-1,3,4-thiadiazoles
2-(alkyl, alkenyl and alkylmercapto)-5-[N-(alkanoyl, chloroalkanoyl, alkoxycarbonyl, phenoxy carbonyl, N'-[alkyl and alkenyl]-aminocarbonyl and N'-alkyl-N'-[alkyl and... |
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4591376 |
1,2,3-thiadiazol-3-in-5-ylidene-urea derivatives, methods for the production of these compounds as well as compositions containing the same and having growth-regulatory and defoliating activity
New 1,2,3-thiadiazol-3-in-5-yliden-urea derivatives are disclosed of the general formula ##STR1## in which R1 is hydrogen or an, if necessary, interrupted one or more times oxygen or sulfur atom,... |
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4576629 |
Herbicidal thiadiazole ureas
Herbicidal thiadiazole ureas are provided wherein the 5-position of the thiadiazole ring is hetero substituted and which exhibit enhanced selective herbicidal activity. |
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4518414 |
Thiadiazole derivatives and their use for controlling undesirable plant growth
Thiadiazole derivatives of the formula ##STR1## where R1, A, X, Y, Z, m and n have the meanings given in the description, are used for controlling undesirable plant growth. |
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4501605 |
Herbicidal heterocyclic compounds and compositions
Novel herbicidal thiadiazoles of the formula: ##STR1## (wherein: R1 represents a group Ra, --S(O)nRa or --SO2 NRa Rb, where Ra and Rb, which may be the same or different, each represent hydrogen,... |
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4449998 |
Herbicidally active oxadiazole ureas
This invention concerns certain 3-(5-substituted-1,2,4-oxadiazol-3-yl)-1,1-substituted ureas having herbicidal activity, and their use to control weeds. |
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4412079 |
Thiadiazole compounds and methods of using said compounds in agriculture
Novel thiadiazole compounds are disclosed which contain in the 5 position, C-linked moieties which are either acyclic hydrocarbon radicals or halogenated acyclic hydrocarbon radicals (in which... |
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4338449 |
Herbicidal thiadiazolines
4,5-Dihydro-4-acyl-1,3,4-thiadiazol-2-ylureas are herbicides active against pigweed and foxtail. |
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4290798 |
Herbicidal compound and method of use
This invention relates to a novel substituted thiadiazole, identified as 1-[5-(2-chloro-1,1-dimethylethyl)-1,3,4-thiadiazol-2-yl]-1,3
-dimethylurea, to its use in a novel method for the control of... |
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4277364 |
Encapsulation by entrapment
Water-soluble and water-insoluble solid and liquid core materials are encapsulated by the same method. Core materials are simply entrapped in a matrix of water-insoluble polyhydroxy polymers which... |
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4273574 |
2-[3-(4-Chlorophenoxy)propylthi o]-5-(1,3,3-trimethylureido)-1,3,4-thiadiazole and use as a post-emergent herbicide
A novel compound having the structural formula ##STR1## is disclosed, which is particularly useful as a post-emergent herbicide for combating unwanted vegetation in the presence of peanuts, rice... |
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4255182 |
Aminosulfonylthiadiazolylureas
Disclosed are compounds of the formula ##STR1## wherein R1 is alkyl, R2 is selected from the group consisting of hydrogen and alkyl; or R1 and R2 together with the nitrogen atom form a cyclic ring... |
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4245101 |
Method of preparation and use of N-phenyl-N'-1,2,3-thiadiazole-5-yl-thiourea
The specification discloses methods for the preparation and use of the compound N-phenyl-N'-1,2,3-thiadiazole-5-yl-thiourea in the regulation and control of plant growth. |
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4243404 |
1,2,3-Thiadiazole-3-in-5-ylidene-urea derivatives, process for making the same and compositions containing the same having growth regulating activity for plants
1,2,3-Thiadiazole-3-in-5-ylidene-urea derivative of the formula ##STR1## in which R1 is hydrogen or alkyl which may be substituted in one or several places by oxygen or sulfur and wherein R2 and... |
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4239524 |
Thiadiazolyl ureas with herbicidal effect
The specification discloses 5-alkylsulfonyl- and 5-alkylsulfinyl-1,3,4-thiadiazol-2-yl ureas which are characterized by a selective herbicidal activity against weeds while being innocuous against... |
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4233057 |
3-[5-(1-Phenoxy-alkyl, -alkynyl, -alkenyl, or haloalkyl)-1,3,4-thiadiazol-2-yl]-4-hydroxy-1-methyl-2-imidazolidinones
The disclosed compounds, such as 3-[5-(1-phenoxypropyl)-1,3,4-thiodiazol-2-yl]-4-hydroxy-1-me
thyl-2-imidazo lidinone are useful for controlling weeds postemergence and preemergence. |
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4230480 |
3-[5-(1-(Nitrophenoxy)alkyl, alkynyl, alkenyl, or haloalkyl)-1,3,4-thiadiazol-2-yl]-4-hydroxy-1-methyl-2-imidazolidinones
The disclosed compounds such as 3-[5-(1-(2-nitrophenoxy)ethyl)-1,3,4-thiadiazol-2-yl]-4-hydr
oxy-1-methyl-2 -imidazolidinone are useful for preemergence control of weeds such as jimsonweed. |
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4218236 |
3-[5-[1-(2-, 3-, or 4-methyl, or ethyl or isopropylphenoxy) alkyl, alkynyl, haloalkyl]-1,3,4-thiadiazol-2-yl]-4-hydroxy-1-methyl methyl-2-imidazolidinones
The disclosed compounds such as 3-[5-[1-(2-methylphenoxy)ethyl]-1,3,4-thiadiazol-2-yl]-4-hyd
roxy-1-methyl- 2-imidazolidinone, control weeds preemergence and postemergence. |
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4169718 |
2-(Dimethylcarbamoylimino)-1,3,4-thiadiazolin-3-carboxylic acid esters and herbicides containing the same
2-(Dimethylcarbamoylimino)-1,3,4-thiadiazolin-3-carboxylic acid esters of the formula: ##STR1## in which R and R1 are aliphatic hydrocarbon groups which may be halogenated, and n is 0, 1 or 2, are... |
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4165229 |
Herbicidal method
There is disclosed a method of controlling unwanted vegetation in fallow wheatland by the application of a substituted thiadiazol-2-ylurea following the harvesting of the wheat crop. |
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4141717 |
Combating weeds in soybeans
Weeds are selectively controlled in soybean fields by post-emergent application of a compound having the structural formula ##STR1## in which X represents bromo, fluoro, cyano or trifluoromethyl... |
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4128412 |
Herbicidal composition and method using N-(2-ethylsulfonyl-1,3,4-thiadiazol-5-yl)-N-methyl-N'-methyl urea
1,3,4-Thiadiazol-5-yl-ureas, i.e. N-[2-(alkyl, alkylmercapto, alkenylmercapto alkynylmercapto, chloro-substituted benzylmercapto, carboxy-alkylmercapto, aminocarbonyl-alkylmercapto,... |
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4126438 |
Novel golf tee
A disintegrable golf tee comprised of clay, grass seed and a soil conditioner selected from among the following ingredients: a fertilizer, insecticide, herbicide, fungicide, larvacide or a mixture... |
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4097264 |
Chloro-tert.butyl-1,3,4-thiadiazoleurea herbicides and use to combat unwanted vegetation
Chloro and dichloro tert.butyl-1,3,4-thiadiazole-di- and trimethylurea compounds are extraordinarily phytotoxic compounds which are particularly useful for non-selectively combating unwanted... |
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4086077 |
Combating unwanted vegetation with 1,3,4-thiadiazolylureas
Undesired vegetation, including crabgrass, Johnson grass and pigweed are effectively controlled in cotton, corn and peanuts in the warm temperate zones by application of an effective amount of... |
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4073793 |
5-Alkylureido-1,3,4-thiadiazol-2-yl-sulfonyl-acetic acid derivatives
(5-Alkylureido-1,3,4-thiadiazol-2-ylsulfonyl) acetic acid derivative of the formula ##STR1## in which R1 and R2 are hydrogen or alkyl and R3 is hydrogen, alkyl, univalent metal equivalent, an... |
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4072497 |
(5-Alkylureido-1,3,4-thiadiazol-2-yl-thio) acetic acid tert-butyl esters and herbicidal compositions and processes
[5-(1,3-dimethylureido)-1,3,4-thiadiazol-2-ylthio]-acetic acid methylester (b.p. 113° C.), [5-(1,3,3-trimethylureido)-1,3,4-thiadiazol-2-ylthio]-acetic
acid ethylester (b.p. 95° C.) and... |
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4066436 |
Method of controlling sicklepod in soybeans
Broadleaf weeds, including sicklepod are selectively controlled in soybean fields by applying post-emergently to the plant foliage one of a restricted class of... |
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4049670 |
N-(2-Ethylsulfonyl-1,3,4-thiadiazol-5-yl)-N-methyl-N'-methylurea
1,3,4-Thiadiazol-5-yl-ureas, i.e. N-[2-(alkyl, alkylmercapto, alkenylmercapto, alkynylmercapto, chloro-substituted benzylmercapto, carboxy-alkylmercapto, aminocarbonyl-alkylmercapto,... |
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4028090 |
Herbicidal use of 5-cyanoalkyl-1,3,4-thiadiazol-2-ylureas
A group of new 1,3,4-thiadiazol-2-ylureas are characterized by a cyanoalkyl group at the 5-position. The alkyl group to which the cyano group is attached is always branched, and is preferably... |
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4021225 |
Combating unwanted vegetation with 1,3,4-thiadiazole-2-sulfonamides
A class of 5-ureido and thioureido-1,3,4-thiadiazole-2-sulfonamides bearing various substituents on both sulfonamide and ureido nitrogen atoms is employed to combat unwanted vegetation both pre-... |
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3990881 |
5-(Hetero-ring sulfamoyl)-1,3,4-thiadiazol-2-ylureas
Novel 1,3,4-thiadiazol-2-ylureas characterized by an hetero-ring sulfamoyl group at the 5-position, and by small alkyl or alkoxy groups on the urea nitrogens. The hetero-ring groups are 5- and... |
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3972706 |
Herbicidal method
There is disclosed a method of controlling unwanted vegetation in fallow wheatland by the application of a substituted thiadiazol-2-ylurea following the harvesting of the wheat crop. |
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3958975 |
Diethyl acetal of 2-[1-allyl-3-(5-t-butyl-1,3,4-thiadiazol-2-yl)ureido]acetaldehyde
This invention discloses the compound the diethyl acetal of 2-[1-allyl-3-(5-t-butyl-1,3,4-thiadiazol-2-yl)ureido]acetald
ehyde and its utility as a herbicide. |
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3954785 |
Acylated urea compounds and herbicidal compositions
New acylated urea compounds of the formula ##EQU1## IN WHICH R1 is alkyl, haloalkyl or optionally substituted aryl, R2 and R3, which may be the same or different, are each alkyl or alkenyl, and Az... |
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3951640 |
Heterocyclic thiadiazolylureas
This invention discloses new compounds of the formula ##EQU1## wherein R1 is selected from the group consisting of alkyl, alkenyl, haloalkyl, cycloalkyl, alkoxy, alkylthio, alkylsulfonyl and... |
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3937715 |
Certain difluorodichloroethyldiazole compounds
Compounds of the formula ##SPC1##Where X is oxygen or sulfur and R hydrogen, (C1 -C4)-alkyl, (C1 -C3)-acyl, (C1 -C2)-halo -alkyl-carbonyl, (C2 -C6)-alkoxy-alkyl-carbonyl, (C1 -C4)-alkoxycarbonyl,... |