Abstract: New esters of 2,2-dimethyl-cyclopropane-carboxylic acid, which are endowed ith insecticidal and acaricidal activity, have the general formula: ##STR1## wherein: represents ##STR2## or aR.sub.1 --Y--CF.sub.2 --C.tbd.C--group;Y represents either O or S;X represents H, F, Cl, Br, or --CF.sub.3 ;R.sub.1 represents either a linear or a branched (C.sub.1 -C.sub.6)-aklyl group, or a (C.sub.3 -C.sub.6)-cycloalkyl group, optionally substituted with halogen atoms;R.sub.2 represents one from the following groups: ##STR3## wherein: R.sub.3 represents an F atom, a (C.sub.1 -C.sub.5)-aklyl, an alkyloxy, an alkylthio, an alkylsulfinyl, or an alkylsulfonyl group; andY.sub.1 is either O or CH.sub.2.

Abstract: Binding compositions for lignocellulosic composites comprising an aqueous emulsion containing at least one polyisocyanate and at least one water-dispersed acetovinyl resin having a glass transition temperature (Tg) lower than 5.degree. C. These compositions impart green tack cohesion to the resinate lignocellulosic material.

Abstract: Process for binding cellulosic materials with a binding agent composed of aqueous emulsion of polyisocyanates and a cellulose ether. The cellulose wither is present in amounts of 0.1-10% b.w.

Abstract: Aqueous emulsions of polyisocyanates comprising at least one cellulose derivative dissolved in water, and at least one polyisocyanate having a low, medium and/or high molecular weight.

Abstract: Binding compositions for lignocellulosic composites comprising an aqueous emulsion containing at least one polyisocyanate and at least one water-dispersed acetovinyl resin having a glass transition temperature (Tg) lower than 5.degree. C. These compositions impart green tack cohesion to the resinate lignocellulosic material.

Abstract: Pyridazinones endowed with insecticidal and acaricidal activity are discld, which have the general formula: ##STR1## wherein the symbols have the meaning as defined in claim 1.

Abstract: The AB-011 Antibiotics and the main components thereof: AB-011a and AB-011b, obtained by the controlled aerobial cultivation of Streptomyces s.p. NCIB 12629 in an aqueous nutrient cultivation medium. The AB-011 Antibiotics show a biological activity, and in particular an antifungal activity.

Abstract: The AB-021 Antibiotics and the main components thereof: AB-021a Antibiotic and AB-021b Antibiotic, obtained by means of the controlled aerobial cultivation of Streptomyces sp. NCIB 40068 in an aqueous nutrient cultivation medium, are disclosed.The AB-021 Antibiotics show a biological activity against pathogenous fungi of agrarian cultivations, of human pathogenous fungi and of bacteria.

Abstract: Polymeric compositions endowed with high self-extinguishing characteristics hen exposed to a flame, based on thermoplastic polymers or polymers endowed with elastomeric properties, in particular olefinic polymers or copolymers, comprising:(a) from 89 to 45 parts by weight of a thermoplastic polymer, or of a polymer endowed with elastomeric properties;(b) from 8 to 30 parts by weight of one or more ammonium or amine phosphates(s) and/or phosphonate(s);(c) from 3 to 25 parts by weight of one or more compound(s) derivatives of 2,4,6-triamino-1,3,5-triazine, having the general formula (I): ##STR1## wherein at least one of the radicals from R to R.sub.5 is: ##STR2## wherein: n=an integer comprised within the range of from 2 to 8;m=an integer comprised within the range of from 2 to 6;R.sub.6 =H; (C.sub.1 -C.sub.8)-alkyl; (C.sub.2 -C.sub.6)-alkenyl; --C.sub.p H.sub.2p --O--R.sub.8, wherein p is an integer comprised within the range of from 1 to 4 and R.sub.8 is either H or a (C.sub.1 -C.sub.4)-alkyl; (C.sub.6 -C.

Abstract: Disclosed is a Bacillus thuringiensis var. donegani, pathotype C, NCIMB 42 and a preparate or a toxin obtained from it, endowed with insecticide activity against Coleoptera.

Abstract: Aqueous emulsions of polyisocyanates comprising at least one cellulose deative dissolved in water, and at least one polyisocyanate having a low, medium and/or high molecular weight.

Abstract: This invention relates to lubricant compositions containing both zinc O,O'-dialkyldithiophosphates and ashless O,O'-diaryldithiophosphates obtained by reacting an O,O'-diaryldithiophosphoric acid with a diolefin. These lubricant compositions give improved anti-wear performance.

Abstract: There is disclosed a process for the preparation of 2-methyl-5-pyrazinoic acid consisting of electrochemically oxidizing a compound having formula: ##STR1## wherein X is --OH, Cl, Br, --O--CO--R, --O--SO.sub.2 --R, in which R is a C.sub.1 -C.sub.5 alkyl radical, optionally substituted with F or Cl, or it is a C.sub.6 -C.sub.12 aryl radical, in an aqueous alkaline medium, at a temperature ranging from 20.degree. C. to 90.degree. C., using anodes coated with nickel oxide-hydroxide.

Abstract: Nitrogen-containing heterocyclic compounds endowed with antifungal action, which have the general formula: ##STR1## wherein: Ar=phenyl, optionally substituted with halogens, (C.sub.1 -C.sub.3)-alkyls, (C.sub.1 -C.sub.3)-haloalkyls, (C.sub.2 -C.sub.4)-alkenyls, (C.sub.2 -C.sub.4)-haloalkenyls, (C.sub.1 -C.sub.3)-alkoxy groups, (C.sub.1 -C.sub.4)-haloalkoxy groups; pyridyl, optionally substituted with one or more halogens or with (C.sub.1 -C.sub.3)-haloalkyls;K, X, Z=O or S;B.sub.1, B.sub.2 =(C.sub.1 -C.sub.6)-alkylidenes;Rhl=(C.sub.1 -C.sub.6)-haloalkyl, (C.sub.2 -C.sub.8)-haloalkenyl, (C.sub.3 -C.sub.8)-haloalkoxyalkyls, (C.sub.3 -C.sub.8)-haloalkoxyalkenyls;A represents a group selected from among ##STR2## wherein; R.sub.1, R.sub.2, R.sub.3 =H, (C.sub.1 -C.sub.6)-alkyls, (C.sub.1 -C.sub.6)-haloalkyls, (C.sub.2 -C.sub.6)-alkenyls, (C.sub.2 -C.sub.6)-haloalkenyls, (C.sub.2 -C.sub.6)-alkinyls, (C.sub.2 -C.sub.6)-haloalkinyls; andG=CH or N.

Abstract: Aqueous dispersions of urethane-acrylic polymers, giving coatings resistant to alkalies and organic solvents, are obtained by starting from organic polyisocyanates and mixtures consisting of macroglycols and polyols containing ionizable groups and at least one ethylenic unsaturation.

Abstract: There are described compounds having general formula: ##STR1## wherein: R.sup.1 is selected from the group comprising F, Cl, Br, CF.sub.3, a phenyl, a C.sub.1 -C.sub.2 alkoxy, a C.sub.1 -C.sub.2 haloalkoxy, an alkylthio, a haloalkylthio radical, in which the halogen is F, Cl, Br;R.sup.2 is selected from the group comprising H, F, Cl, Br, CF.sub.3 ;R.sup.3, R.sup.4 and R.sup.5, which may be the same or different, are H, a C.sub.1 -C.sub.4 alkyl or a C.sub.3 -C.sub.6 cycloalkyl radical, on condition that R.sup.5 is different from R.sup.3, when R.sup.4 is H;Y is selected from the group comprising H, CH.sub.3, OH, CN, F;n is 1,2;m is 0,1;X is O or S;Rf is selected from the group consisting of C.sub.1 -C.sub.5 polyfluoroalkyl, C.sub.2 -C.sub.4 polyfluoroalkenyl, polyfluoroalkoxyalkyl and polyfluoroalkoxyalkenyl radicals, everyone of them containing at least two fluorine atoms and, optionally, other halogen atoms selected from Cl and Br;Z is CH or N.

Abstract: AB-006 Antibiotics and their AB-006 and AB-006b Antibiotic components, obtained by controlled aerobic culture of Streptomyces s.p. NCIB 12425, in an aqueous nutrient culture is disclosed. The AB-006 Antibiotics show biological activity, and in particular fungicidal and insecticidal activity.