Abstract: The invention relates to the use of water-soluble polymers containing chemically bonded tertiary and/or quaternary ammonium groups as auxiliaries for formulating microbicides, the microbicide formulations prepared using these water-soluble polymers and the use of these formulations for preserving industrial materials.

Abstract: A synergistic composition of biocides for the preparation of anti-fouling paint preferably containing at least one of the group of 3-iodo-2-propynyl-butyl carbamate, 3-iodo-2-propynyl-cyclohexyl carbamate, 3-iodo-2-propynyl phenyl carbamate, 3-iodo-2-propynylbenzyl carbamate, 3-iodo-2-propynyl propyl carbamate and 4-iodo-3-butynyl propyl carbamate and at least one of the group of tributyltin compounds consisting of bis(tributyltin) oxide, tributyltin fluoride, tributyltin methacrylate, tributyltin phosphate and tributyltin naphthenate. Said composition is more effective in protecting ship bottoms or underwater constructions than each component itself.

Abstract: Water-soluble wood preservatives which contain mixtures of a metal compound, a metal-fixing acid and a complexing polymeric nitrogen compound, and methods for protecting wood with such mixtures.

Abstract: The invention concerns new diorganotin compounds derived from N-cyclohexyl-N'-hydroxy diazenium oxide, as well as bactericides and fungicides which are suitable as disinfectants, as preservatives for wood and other materials, for bactericidal and fungicidal finishing of textiles, plastics, building materials or as biocides for paint systems and which contain these diorganotin compounds as active ingredients.

Abstract: 1-Aminocyclohexanecarboxylic acid derivatives of the formula I ##STR1## or their acid addition salts or a metal complex can be employed for protecting plants from microorganisms. In the formula I, R.sub.1 is hydrogen or C.sub.1 -C.sub.4 alkyl, R.sub.2 is hydrogen, C.sub.1 -C.sub.6 alkyl, benzyl, or an ammonium radical which is unsubstituted or substituted by hydrocarbon radicals having not more than 20 C atoms, or a metal ion equivalent.Compounds of the formula I can be employed in the form of crop protection agents using suitable carrier materials.

Abstract: A method is disclosed for the containment and controlled release of and the substantial reduction of the leaching from the site of application of agricultural chemicals. In the disclosed method, the agricultural chemicals are applied to the soil dispersed in an aqueous gel-forming composition. Novel compositions of the agricultural chemicals dispersed in aqueous gel-forming compositions are also disclosed.

Abstract: A synergistic composition of biocides for the preparation of anti-fouling paint preferably containing at least one of the group of 3-iodo-2-propynyl-butyl carbamate, 3-iodo-2-propynyl-cyclohexyl carbamate, 3-iodo-2-propynyl phenyl carbamate, 3-iodo-2-propynylbenzyl carbamate, 3-iodo-2-propynyl propyl carbamate and 4-iodo-3-butynyl propyl carbamate and at least one of the group of tributyltin compounds consisting of bis(tributyltin) oxide, tributyltin fluoride, tributyltin methacrylate, tributyltin phosphate and tributyltin naphthenate. Said composition is more effective in protecting ship bottoms or underwater constructions than each component itself.

Abstract: A bactericidal composition and method for inhibiting and controlling the growth of the capsulated, facultative bacterium, Klebsiella pneumoniae, are disclosed. The composition comprises an amount, effective for the intended purpose of n-tributyl tetradecyl phosphonium chloride (TPC) and bis(tributyl) tin oxide. The method comprises administering between about 0.1 to about 200 parts of this combined treatment (based on one million parts of the desired aqueous system) to the particular water containing system for which treatment is desired.

Abstract: 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.

Abstract: Pharmaceutical copositions comprising liposomal metalloporphyrins are provided for parenteral administration to mammals, including humans. These liposomal metalloporphyrins selectively target the spleen and markedly inhibit the heme oxygenase activity therein. A method is also provided for intravenous administration of these compositions to mammals to selectively target the spleen.

Abstract: Tributenyltin compounds containing double bonds at C-1 or C-3 or combinats thereof are synthesized from symmetrical tetrabutenyltins to offer a sufficient toxicity to function as a biocide or an antifoulant compound for ships' hulls and have an increased rate of degradation to be compatable with the environment.

Abstract: Tris(triorganotin) esters of trimeric fatty acids wherein the groups which are organically combined with the tin atom are the same or different and are linear or branched alkyl having from 3 to 6 carbon atoms, cyclohexyl, or phenyl, and biocidal agents containing these compounds as an active ingredient.

Abstract: A compound of the formula: ##STR1## in which R.sup.1 represents alkyl, cycloalkyl or aralkyl, R* represents fluorophenyl or trifluoromethylphenyl when R.sup.1 is alkyl; R* represents dichlorophenyl, neopentyl, trimethylsilylmethyl, dimethylphenylsilylmethyl or a group of the formula: ##STR2## wherein R.sup.2 represents halogen, trifluoromethyl, lower alkyl or lower alkoxy when R.sup.1 is cycloalkyl; or R* represents 2-thienyl, 3-thienyl, neopentyl, trimethylsilylmethyl, dimethylphenylsilylmethyl or a group of the formula: ##STR3## wherein R.sup.3, R.sup.4 and R.sup.5 independently represent halogen, trifluoromethyl, lower alkyl or lower alkoxy when R.sup.1 is aralkyl, m represents 1 or 2, and X represents halogen, imidazolyl, triazolyl, phenylthio or a radical selected from the group consisting of: ##STR4## wherein R.sup.6 represents alkyl, R.sup.7 and R.sup.8 independently represent lower alkyl and R.sup.9 and R.sup.

Abstract: A method is disclosed for the containment and controlled release of and the substantial reduction of the leaching from the site of application of agricultural chemicals. In the disclosed method, the agricultural chemicals are applied to the soil dispersed in an aqueous gel-forming composition. Novel compositions of the agricultural chemicals dispersed in aqueous gel-forming compositions are also disclosed.

Abstract: Polymeric microparticles having bound therewith a pesticide are disclosed. The microparticles are prepared by polymerizing a mixture of ethylenically unsaturated monomers. Active substances may be bound to the microparticles by introducing an ethylenically unsaturated function to the active substance and copolymerizing the resulting compound with the monomer mixture, or by polymerizing the monomer mixture in the presence of the active substance, or by impregnating the microparticles with a solution of the active substance.

Abstract: Aqueous compositions which comprise particulate clofentezine and an amount of fenbutatin oxide sufficient to prevent or substantially inhibit crystal growth of the clofentezine particles.

Abstract: A composition and method for killing or controlling mites by contacting them with a mixture of certain organo-tin compounds, preferably tri-(2-methyl-2-phenylpropyl) tin hydroxide, and a salt of a fatty acid, primarily sodium or potassium fatty acid soaps. The components of the composition interact to yield a miticidal activity greater than the activities of the components used separately. The composition has fewer long-term environmental effects than occur with the organo-tin compound used alone.

Abstract: Fungicides for preservation of wood, such as tributyltin oxide (TBTO) and tributyltin naphthenate (TBTN), are stabilized through inhibition of a normal autooxidation by addition of up to 1% of at least one metal salt of formula (I), wherein R is C.sub.4 -C.sub.16 alkyl, aryl or alkylaryl, optionally substituted with oxygen, nitrogen, sulfur or halogen. R.sub.1 is C.sub.1 -C.sub.4 alkyl, n is 0 or 1, and Me is calcium, magnesium, nickel, zinc, copper or cadmium when n is 0, and tin when n is 1. This results in significant inhibition of the degradation of the fungicide which takes place after application to the wood so that the fungicide maintains its activity for an extended period of time.

Abstract: Complexes of the general formula I[R.sup.1 (CH.sub.2).sub.m C(O)CR.sup.3 C(O)R.sup.2 ].sub.2+n MX.sub.2-n (I)wherein M denotes tin, titanium, zirconium or hafnium, R.sup.1 denotes hydrogen or a phenyl radical, it being possible for the phenyl radical to be monosubstituted or polysubstituted by fluorine, chlorine, bromine, nitro, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy or trifluoromethyl, R.sup.2 denotes methyl or R.sup.1, with the exception of hydrogen, R.sup.3 denotes hydrogen or chlorine, X denotes fluorine, chlorine or bromine, but not fluorine if M denotes zirconium or hafnium, m denotes the number 1 or 0, or, if R.sup.1 denotes hydrogen, the number 1 and n denotes the number 0, or, if M denotes zirconium or hafnium, the number 1 or 0, exhibit a cytostatic activity which is comparable to that of cisplatin and are less toxic than cisplatin. They are suitable for the produduction of medicaments having an anti-neoplastic action.

Abstract: A compound of the formula: ##STR1## in which R.sup.1 represents alkyl, cycloalkyl or aralkyl, R* represents fluorophenyl or trifluoromethylphenyl when R.sup.1 is alkyl; R* represents dichlorophenyl, neopentyl, trimethylsilylmethyl, dimethylphenylsilylmethyl or a group of the formula: ##STR2## wherein R.sup.2 represents halogen, trifluoromethyl, lower alkyl or lower alkoxy when R.sup.1 is cycloalkyl; or R* represents 2-thienyl, 3-thienyl, neopentyl, trimethylsilylmethyl, imethylphenylsilylmethyl or a group of the formula: ##STR3## wherein R.sup.3, R.sup.4 and R.sup.5 independently represent hydrogen, halogen, trifluoromethyl, lower alkyl or lower alkoxy when R.sup.1 is aralkyl, m represents 1 or 2, and X represents halogen, imidazolyl, triazolyl, phenylthio or a radical selected from the group consisting of: ##STR4## wherein R.sup.6 represents alkyl, R.sup.7 and R.sup.8 independently represent lower alkyl and R.sup.9 and R.sup.

Abstract: A biocide is enhanced in the effect by applying an esterase to a plant stem, leaves or an insect in advance to or together with the application of the biocide. The esterase decomposes the waxy outer layers of plants and insects.

Abstract: There is disclosed a wood preservative system of from 2 to 15 percent preferably 8 to 12 percent by weight of a tributyl tin ester selected from the group consisting of tri-n-butyltin linoleate, Bis(tri-n-butyl)tin succinate, tri-n-butyl tin benzoate, tri-n-butyl tin salicylate and mixtures thereof, in an organic solvent system or a water base system, preferably a water base system, for controlling algae, fungi, shipworms, gribbles, barnacles and other wood deteriorating organisms and the like from attacking a wood substrate.

Abstract: Bactericidal composition and method for inhibiting and controlling the growth of the capsulated, facultative bacterium, Klebsiella pneumoniae, are disclosed. The composition comprises an amount, effective for the intended purpose, of 2-bromo-2-nitropropane-1,3-diol and bis (tri n-butyl tin) oxide. The method comprises administering between about 0.1 to about 200 parts of this combined treatment (based on one million parts of the desired aqueous system) to the particular water containing system for which treatment is desired.

Abstract: A composition useful for tissue imaging, comprising tin metal or an alloy containing tin and an ascorbate, gentisate or reductate stabilizer. Preferably, such compositions also comprise a tissue-specific carrier and a stannous compound.

Abstract: A compound represented by the formula ##STR1## wherein R represents an alkyl group having 7 to 11 carbon atoms, a phenyl group which may be substituted by a lower alkyl group or a halogen atom, or a group of the formula ##STR2## in which X represents a hydrogen or halogen atom. This compound can be prepared by reacting a compound represented by the formula ##STR3## wherein m is an integer of 1 to 2, and Y represents a chlorine atom when m is 1 and --O-- when m is 2, with a compound represented by the following formula ##STR4## wherein M represents a hydrogen or alkali metal atom; and is useful as a miticide.

Abstract: Arthropodicidal compositions in the form of synergistic combinations of (A) cyano-(4-fluoro-3-phenoxyphenyl)-methyl 3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropanecarboxylate plus (B) O-ethyl-O-[4-(methylthio)-phenyl]-S-propyl phosphorodithioate, (A) plus (C) N.sup.1 -(4-chloro-O-tolyl)-N,N-dimethylformamidine, (A) plus (B) plus (C), (A) plus (D) 1-(tricyclohexylstannyl)-1H-1,2,4-triazole, (A) plus (E) tricyclohexyl hydroxystannane, or (A) plus (F) hexakis-(2-methyl-2-phenylpropyl)-distannoxane, which are individually known compounds, which combinations possess synergistic arthropidicidal properties especially for the control of mites.

Abstract: Tri-n-butylstannyloxy tricyclodecanes, their preparation, and biocidal agents containing the same as active ingredients.

Abstract: Methods for decreasing the rate of metabolism of heme in mammals by administration of tin or chromium protoporphrins IX, and compositions useful therefore.

Abstract: Compounds of the formula: ##STR1## wherein Ar is aryl of 6 to 10 carbon atoms or substituted aryl of 6 to 10 carbon atoms substituted with 1 to 3 substituents selected from lower alkyl of 1 to 4 carbon atoms, halogen, trihalomethyl, and nitro; R.sup.1 is hydrogen or lower alkyl of 1 to 3 carbon atoms; and R.sup.2 is lower alkyl of 1 to 6 carbon atoms, lower cycloalkyl of 3 to 8 carbon atoms, aralkyl of 7 to 11 carbon atoms or aryl of 6 to 10 carbon atoms. The present invention is also directed to the associated compositions and methods of use comprising those compounds, which are fungicidal and in some cases insecticidal.

Abstract: Compounds of the formula: ##STR1## wherein W is aryl of 6 to 12 carbon atoms, substituted aryl of 6 to 12 carbon atoms substituted with 1 to 3 substituents independently selected from halogen, nitro, lower alkoxy of 1 to 3 carbon atoms, lower alkylthio of 1 to 3 carbon atoms, lower alkyl of 1 to 3 carbon atoms; lower cycloalkyl of 3 to 7 carbon atoms; or substituted lower cycloalkyl of 3 to 7 carbon atoms substituted with 1 to 3 lower alkyl groups; Z is a direct link, lower alkylene of 1 to 6 carbon atoms, or lower alkenylene of 2 to 6 carbon atoms or benzyl; R is phenyl, or lower alkyl of 1 to 6 carbon atoms; and R.sup.1 is phenyl, or lower alkyl of 1 to 6 carbon atoms, lower cycloalkyl of 3 to 8 carbon atoms, either optionally substituted with 1 to 3 independently selected halogen atoms, are useful as pesticides.

Abstract: There is disclosed a net antifouling composition for use on nettings and comprised of from 2 to 10 percent, preferably 3-6 percent by weight of a tri-n-butyl tin ester selected from the group consisting of tri-n-butyl tin linoleate, bis(tri-n-butyl) tin succinate, tri-n-butyl tin benzoate, bis tri-n-butyl tin salicylate and mixtures thereof in an organic solvent system or a water base system, preferably a water base system, for controlling algae and invertebrate growth.

Abstract: A novel stable, homogeneous aqueous solution for application to wood surfaces is provided herein. The aqueous solution consists essentially of creosote, a conventional inorganic wood preservative component, ammonia and an oil. The oil and the creosote are present in specified proportions in the aqueous solution. When the solution is applied to wood, and the wood dried, a creosote-treated wood surface which may be painted is provided.

Abstract: A tri-organotin silatrane derivative represented by the general formula (I) ##STR1## wherein the R.sup.1 groups are identical or different and each represents an alkyl, cycloalkyl, aryl or aralkyl group, R.sup.2, R.sup.3 and R.sup.4 are identical or different and each represents a hydrogen atom or a lower alkyl group, and m is a number of 2 or 3.The tri-organotin silatrane derivatives of the formula (I) are prepared by subjecting a 1-mercaptoalkylsilatrane and a tri-organotin hydroxide or bis(tri-organotin) oxide to a dehydration reaction, or reacting a 1-mercaptoalkylsilatrane derivative with a tri-organotin halide in the presence of a dehydrohalogenation agent, or subjecting a trialkoxysilane and a trialkanolamine to an ester-interchange reaction in the presence of an alkaline catalyst.The tri-organotin silatrane derivatives of the formula (I) are useful for an agricultural-horticultural pesticide, an industrial fungicide, an epidemic-preventing insecticide or an antifouling agent.

Abstract: Novel 1,3,2-dioxaborinanes of the general formula ##STR1## wherein R.sub.1 is a straight-chain or branched alkyl group having 1 to 20 carbon atoms, a phenyl group or bromine, Y is a 1-oxy-2-thioethyl group, a 1-oxy-4-thiophenyl group or oxygen, each group Z independently of the others is a straight-chain or branched alkyl group having 1 to 20 carbon atoms, a cycloalkyl, bicycloalkyl or cycloalkylalkyl group, a phenyl group or a phenylalkyl radical, and n is the number 1 or 2. The compounds possess outstanding biocidal properties.

Abstract: Tricyclohexyl-tin benzoate and insectidical and/or acaricidal compositions comprising an insecticidally and/or acaricidally effective amount of tricyclohexyl-tin benzoate. Tricyclohexyl-tin benzoate has an excellent acaricidal activity and a remarkable solubility in the usual solvents used in agrochemistry. Because of the high solubility, tricyclohexyl-tin benzoate can be easily formulated in the form of an emulsifiable concentrate.

Abstract: A coating composition for marine structures containing a soluble acrylic organotin polymer and a soluble metal-free acrylic polymer, in combination with an insoluble crosslinked organotin polymer, and an insoluble filler in a coating composition solvent can provide a tough, durable flexible coating and can provide extended protection to marine structures from the growth or accumulation of marine organisms.

Abstract: A compound of the formula: ##STR1## wherein X is a chlorine atom or a bromine atom, or its salt, which is useful as a fungicide.

Abstract: The aqueous mixed dispersions, according to the invention, of pesticides, which contain an active compound concentrate, based on (C.sub.1 -C.sub.12)-alkyl phthalates as the solvent, of one or more active compounds melting below 70.degree. C., in combination with an aqueous suspension concentrate of one or more active compounds melting above 70.degree. C., possess surprisingly high stability on storage.

Abstract: Compounds of the formula: ##STR1## wherein R.sup.1 is lower alkyl of 1 to 6 carbon atoms; alkyl-thioalkylene of 2 to 5 carbon atoms; aryl of 6 to 10 carbon atoms; aralkyl of 7 to 12 carbon atoms; arylthioalkyl of 7 to 11 carbon atoms; or substituted aryl, substituted aralkyl or substituted arylthioalkyl each substituted with 1 to 3 substituents independently selected from halo, nitro, lower alkoxy of 1 to 4 carbon atoms, or lower alkyl of 1 to 4 carbon atoms; R.sup.2 is lower alkyl of 1 to 6 carbon atoms, lower cycloalkyl of 3 to 8 carbon atoms, phenyl or benzyl; and R.sup.3 and R.sup.4 are independently hydrogen, lower alkyl of 1 to 6 carbon atoms or phenyl, are pesticidal.

Abstract: A derivative of a biologically active substituted tin compound with a lipophilic strong acid containing sulphur or phosphorus, or a salt thereof. These derivatives are readily soluble in organic liquids and are thus readily formulated as emulsifiable concentrates.

Abstract: A protective skin matrix is provided which is particularly suited for the protection of burned or wounded patients. The matrix may be either cured, applied in sheets, or painted or sprayed directly onto the burned or wounded patient. The protective skin matrix includes polyvinylpyrrolidone, polyvinylalcohol, and glycerol.

Abstract: Ammonium stannates of the formula[(R.sup.1).sub.a (R.sup.2).sub.b N(R.sup.3).sub.c (R.sup.4).sub.d ].sub.n.sup..sym. [(R.sup.7).sub.q SnX.sub.r Y.sub.t ].sub.w.sup.n.crclbar.(I)in which the symbols R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.7, X, Y, a, b, c, d, n, q, r, t and w are as defined in the description, are effective biocides. They can be used both for the protection of materials and for protecting crop plants. Their good solubility in water and their low volatility are particularly valuable properties.

Abstract: The invention relates to novel organotin mercaptides and their preparation. The novel organotin mercaptides are particularly suitable as pesticides. In order to increase the biological activity and to ensure that there will be no damage to plants, a sulfur-containing organotin compound which constitutes the active ingredient of a pesticide consists of tricyclohexyltin alkanyl mercaptide or tricyclohexyltin alkenyl mercaptide. The alkanyl chain or alkenyl chain contains 6 to 25 carbon atoms and may be substituted and/or branched. The substituent may consist of halogen or the nitro group. The active ingredient of the pesticide consists particularly of tricyclohexyltin octyl mercaptide, tricyclohexyltin-2, 2-dipropylheptyl mercaptide, tricyclohexyltindodecyl mercaptide, or tricyclohexyltin undecenyl mercaptide. The agent is used for the control of acarina and insects, particularly mites and ticks.

Abstract: Phosphonium stannates of the formula I[(R.sup.1).sub.a (R.sup.2).sub.b P].sub.n.sup..sym. [R.sub.q.sup.3 SnX.sub.r Y.sub.t ].sub.w.sup.n.crclbar. (I),in which the symbols R.sup.1, R.sup.2, R.sup.3, X, Y, a, b, n, q, r, t and w are as defined in the description, are active biocides. They can be used both in the preservation of materials and for protecting crop plants. Their water-solubility and their low volatility are particularly valuable properties.

Abstract: The undesirable premature viscosity increase in polymer-based antifouling paints is retarded by incorporating into the formulation at least one hydroxylamine or alkanolamine in combination with a triorganotin compound. Alternatively, the reaction product of any of these materials may be utilized either singly or in combination with these components.

Abstract: A wood preservative which consists of an aqueous solution containing both an alkyd resin and a fungicidal or insecticidal active ingredient, namely 2,5-dimethylfuran-3-carboxylic acid N-methoxy-N-cyclohexylamide, tributyl-tin benzoate, tributyl-tin naphthenate, gamma-hexachlorocyclohexane, pentachlorophenol laurate, 2-methoxycarbonylamino-benzimidazole or a mixture of these active ingredients.

Abstract: There are described novel organotin compounds of the formula I ##STR1## wherein R.sub.1 is unsubstituted or substituted lower alkyl, lower alkenyl, cycloalkyl, furyl or tetrahydrofuryl;R.sub.2 is unsubstituted or substituted aryl;R.sub.3 and R.sub.4 independently of one another are each hydrogen, or unsubstituted or substituted lower alkyl; andR.sub.5, R.sub.6 and R.sub.7 independently of one another are each unsubstituted or substituted lower alkyl, cycloalkyl or aryl.There are also disclosed methods of producing these products, and also pesticidal compositions containing one of the said compounds as active ingredient. Also described is a method for controlling plant pests, which method is based on the application of the stated active substances or of compositions prepared therefrom.

Abstract: A biocidal composition is formed from an organotin compound covalently bonded to reactive silanol sites present on the surface of a silica compound to form a solid biocidal particle. Further, the solid biocidal particle can be admixed with a carrier or film-forming vehicle. A method of protecting a surface from fouling organisms is also provided by coating the surface with the subject biocidal composition while it is dispersed in a carrier or film-forming vehicle.

Abstract: This invention describes a composition of matter and a method of treating agricultural substrates in which an active ingredient selected from the group consisting of fungicides, bactericides, insecticides, insect repellents, herbicides and plant growth regulators and mixtures thereof is utilized in conjunction with an amount of a glycoside dispersing agent selected from the group consisting of fructoside, glucoside, mannoside, galactoside, taloside, guloside, alloside, altroside, idoside, arabinsode, xyloside, lyxoside and riboside and mixtures thereof which is sufficient to form an emulsion or dispersion of the active ingredient.

Abstract: A biocidal composition containing, as active ingredients, at least one imidazole compound represented by formula (I): ##STR1## wherein R.sup.1 represents a phenyl group, a halogen-substituted phenyl group, an alkyl group, or a halogen-substituted alkyl group; and R.sup.2 represents a halogen atom, and at least one other specific compound. The combination of the compound represented by formula (I) and other specific compound can produce an unexpected effect in amount required and biocidal spectrum.