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Zinc-dimethyldithiocarbamate

Fig. 13. Relationship of nittile rubber cure systems where DCP is dicumyl peroxide MBTS, benzothiazyl disulfide ZrJDMD, zinc dimethyldithiocarbamate ... Fig. 13. Relationship of nittile rubber cure systems where DCP is dicumyl peroxide MBTS, benzothiazyl disulfide ZrJDMD, zinc dimethyldithiocarbamate ...
Materials that promote the decomposition of organic hydroperoxide to form stable products rather than chain-initiating free radicals are known as peroxide decomposers. Amongst the materials that function in this way may be included a number of mercaptans, sulphonic acids, zinc dialkylthiophosphate and zinc dimethyldithiocarbamate. There is also evidence that some of the phenol and aryl amine chain-breaking antioxidants may function in addition by this mechanism. In saturated hydrocarbon polymers diauryl thiodipropionate has achieved a preeminent position as a peroxide decomposer. [Pg.140]

Hodge HC et al Acute and short-term oral toxicity tests of ferric dimethyldithiocarbamate (ferbam) and zinc dimethyldithiocarbamate (ziram). J Am Pharm Assoc 41 662-665, 1952... [Pg.341]

CAS Zinc diethyldithiocarbamate 14324-55-1 Zinc dibutyldithiocarbamate 136-23-2 Zinc dimethyldithiocarbamate 37-30-4... [Pg.749]

The ultra-accelerator dispersion recipe and directions are for Methazate (Uniroyal, Inc.), which is zinc dimethyldithiocarbamate. [Pg.257]

A large scale use occurs on the vulcanization of rubber with sulfur, a process which can be carried out at a lower temperature in the presence of accelerators which include zinc dimethyldithiocarbamate, zinc oxide itself and zinc oxide/thiolobenzothiazole. [Pg.998]

SOXINAL PZ SOXINOL PZ TRICARBAMIX Z TSIMAT TSIRAM (RUSSIAN) USAF P-2 VANCIDE MZ-96 ZERLATE ZIMATE ZIMATE METHYL ZINC BIS(DIMETHYLDITHIOCARBAMATE) ZINC BIS(DIMETHYLDITHIOCARBAMOYL)DISULPHIDE ZINC DIMETHYLDITHIOCARBAMATE ZINC N,N-DIMETHYLDITHIOCARBAMATE ZINCMATE ZINK-BIS(N,N-DIMETHYL-DITHIOCARBAMAAT) (DUTCH) ZINK-BIS(N,N-DIMETHYL-DITHIOCARBAMAi i (GERMAN) ZINKCARBAMATE... [Pg.189]

Zinc dimethyldithiocarbamate and zinc 2-mercaptobenzothia-zole. Available as a water insoluble powder. Used as a mildewproofing agent and preservative in dry wall plaster. [Pg.620]

The best grades of raw rubbar (pate crepe or smoked sheet) contain about 95% rubber hydrocarbon. The rest consists of proteins (2-3%), acetone-sol resins and fatty acids (2%), small amounts of sugar and a tittle mineral matter. Vulcanization, which consists of heating rubber with ] -3% of sulfur, introduces cross links between chains to produce a three-dimensional lattice of improved elasticity, strength, and temp sensitivity. Accelerators such as zinc dimethyldithiocarbamate greatly decrease the time or lower the temp required for vulcanization. [Pg.1316]

Methyl Zimate . [R.T. Vanderbilt] Zinc dimethyldithiocarbamate accelerate fe NR and synthetic rubbers. [Pg.230]

Pesticides N-nitrosated under 1m vitro and vivo conditions in the laboratory have included the fungicide ziram (zinc dimethyldithiocarbamate), the insecticides carbaryl (1-naphthyl methyl carbamate) and propoxur (o-isopropoxy phenyl methyl carbamate) and the herbicides benzthiazuron [N-(2-benzothiazolyl)-N -methylurea], simazine [2-chloro-4,6-bis(ethylamino)-s-triazine] and atrazine [2-chloro-4-(ethylamino)-6-(isopropylamino)-s-triazine). [Pg.370]

The dithiocarbamates include zinc dibutyldi-thiocarbamate (ZDBC), zinc diethyldithiocarbamate (ZDEC) and zinc dimethyldithiocarbamate (ZDMC). In the rubber industry, the carbamates are principally used in gloves, condoms and elastic bands. Due to their chemical similarity with thiurams, the potential for cross-reactivity between these groups exists (Con-de-Salazar 1990a Knudsen and Menne 1996). The greatest use of carbamates is not in rubber but in pesticides and fungicides (Table 8). [Pg.704]

Figure 5.15 Separation of accelerators by thin-layer chromatography. Solvent benzene - ethylacetate - acetone (100 5 1) development distance 15 cm indicators (a) 4 N hydrochloric acid (b) 0.5% ninhydrin in ethanol containing 10% acetic acid and 0.5% cadmium acetate. 1 = tetramethylthiuram monosulfide 2 = tetrabutylthiuram monosulfide 3 = tetramethylthiuram disulfide 4 = tetraethylthiuram disulfide 5 = dipentamethylenethiuram tetrasulfide 6 = cyclic thiuram 7 = piperidinium pentamethylene dithiocarbamate 8 = zinc dimethyldithiocarbamate 9 = zinc diethyldithiocarbamate 10 =... Figure 5.15 Separation of accelerators by thin-layer chromatography. Solvent benzene - ethylacetate - acetone (100 5 1) development distance 15 cm indicators (a) 4 N hydrochloric acid (b) 0.5% ninhydrin in ethanol containing 10% acetic acid and 0.5% cadmium acetate. 1 = tetramethylthiuram monosulfide 2 = tetrabutylthiuram monosulfide 3 = tetramethylthiuram disulfide 4 = tetraethylthiuram disulfide 5 = dipentamethylenethiuram tetrasulfide 6 = cyclic thiuram 7 = piperidinium pentamethylene dithiocarbamate 8 = zinc dimethyldithiocarbamate 9 = zinc diethyldithiocarbamate 10 =...
Dithiocarbamates Zinc dimethyldithiocarbamate ZDMC Very short Very fast S2... [Pg.7319]

See other pages where Zinc-dimethyldithiocarbamate is mentioned: [Pg.1082]    [Pg.1085]    [Pg.498]    [Pg.421]    [Pg.756]    [Pg.221]    [Pg.96]    [Pg.452]    [Pg.452]    [Pg.127]    [Pg.1943]    [Pg.498]    [Pg.1345]    [Pg.1345]    [Pg.1350]    [Pg.73]    [Pg.897]    [Pg.326]    [Pg.554]    [Pg.573]    [Pg.256]    [Pg.387]    [Pg.710]    [Pg.1241]    [Pg.1242]    [Pg.1276]    [Pg.281]   
See also in sourсe #XX -- [ Pg.341 , Pg.749 ]

See also in sourсe #XX -- [ Pg.411 ]

See also in sourсe #XX -- [ Pg.302 , Pg.303 ]

See also in sourсe #XX -- [ Pg.452 ]

See also in sourсe #XX -- [ Pg.13 , Pg.16 , Pg.120 , Pg.134 ]



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DIMETHYLDITHIOCARBAMIC

Dimethyldithiocarbamate

Zinc dimethyldithiocarbamate — Ziram

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