Dibenzothiazole

TBBS A/-t-ButyIbenzothiazole-2-su(phenamide MBTS Dibenzothiazole di.sulphide MBT 2-Mercaptobenzothiazole TMTD Telrainethythiutam disulphide... [Pg.283]

Reduction of the adhesion level will occur if certain compounding ingredients are not avoided. The acceleration system has a direct effect on the adhesion level dibenzothiazole disulphide (MBTS) gives the highest adhesion levels. If a second accelerator is used, e g., tetramethyl thiuram disulphide (TMTD) or diphenyl guanidine (DPG), then the adhesion is significantly affected. Other ingredients which cause problems are plasticisers and process oils. [Pg.139]

SNSI (Dibenzothiazol-2-yl)tetraazathiapentalene 15 < 2004EJ04203> NNSI 6-(4 -methoxyphenyl)thiazolo-[3,2- ][l,2,4]triazol-5-yl (/i-tolyl)methanone 16 <20000L429> (Figure 3), 6-(4-nitrobenzyl)-2-phenylthiazolo[3,2- ]-[l,2,4]triazole 17 <2005TL1607>, 5-benzylidene-2-(2 -cholorophenyl)thiazolo[3,2- ][l,2,4]triazol-5(677)-one 18... [Pg.205]

Decanoic acid [334-48-5] Decylcyclohexane [1795-16-0] Dibenzofuran [132-64-9] Dibenzothiophene [132-65-0] Dibenzothiazole [NA] 2,5-Dimethylbenzaldehyde [5779-94-2]... [Pg.1354]

Livingstone and Nolan164) have prepared the tri-imine ligand 2,6-(dibenzothiazol-2-yl)pyridine (dbtp), which differs from 2,2, 2 -terpyridyl (terpy) in that it has benzo-thiazolyl moieties in place of the outer two pyridyl rings. Like terpy, dbtp coordinates... [Pg.160]

TBBS -l-ButyIbenzothiazole-2-sulphenamide MBTS Dibenzothiazole disulphide MBT 2-Mercaptobenzothiazole TMTD Teiramethythiurain disulphide... [Pg.283]

The quaternary salts of 2,2 -(polymethylenedithio)dibenzothiazoles can be prepared with methyl iodide or dimethyl sulfate. Other alkylating agents like ethyl iodide, allyl iodide, and benzyl bromide are unsuccessful in their quaternization, the reaction rate depending on the length of the polymethylene chain <90Mi 306-oi>. [Pg.387]

Accelerators used include hexamine, diphenyl guanidine, ethylidene aniline, mercapto-benzothiazole, dibenzothiazole disulfide, N-Cyclohexyl benzothiazole sulfenamide, sodium diethyl dithiocarbamate, tetramethylthiuram disulfide, tetraethyl thiuram disulfide, dipentamethylene thiuram tetrasulfide, sodium isopropyl xanthate, zinc butyl,... [Pg.49]

General curing system for EPDM rubbers will be a thiazole (mercaptobenzothiazole or dibenzothiazole disulfide) accelerator with a thiuram and/or a dithiocarbamate. For high heat exposure condition in a process industry, sulfur donor types like tetra methyl thiuram disulfide may replace a larger part or all of the sulfur. [Pg.66]

Anhydrous Cu-acetate added in small portions, with vigorous stirring, to a boiling soln. of 5-methoxy-6-(acetylamino) benzothiazole in nitrobenzene, stirring and boiling continued 2-3 min. —6,6 -diacetylamino-5,5 -dimethoxy-2,2 -dibenzothiazole. Y 75%. (P. Petitcolas et al., Bl. 1949, 108.)... [Pg.199]

RADIATION CROSSLINKING OF ACRYLONITRILE-BUTADIENE RUBBER—THE INFLUENCE OF SULFUR AND DIBENZOTHIAZOLE DISULFIDE ON THE PROCESS... [Pg.129]

The samples are designated asx/y, where, x indicates the amount of sulfur and> indicates the amount of dibenzothiazole disulfide, respectively. [Pg.132]

Acrylonitrile-butadiene rubber Europrene N3325 (bound ACN content 33%) was supplied by Polimeri Eiuopa (Italy). Precipitated silica Ultrasil VN3 was obtained from Evonik Industries (Germany). Vinyltrimethoxysilane U-611 was obtained from Unisil (Poland). Rhombic sulfur was provided by Siar-kopol Tamobrzeg (Poland) and zinc oxide, stearic acid and dibenzothiazole disulfide (DM), by Lanxess (Germany). [Pg.139]

TABLE 7.1 Composition of Rubber Mixes. The Samples are Designated as xly. Here, x Indicates the Amount of Sulfur and Amount of Dibenzothiazole Disulfide, Respectively... [Pg.140]

Poly(2,6-benzoxazolediyl) Poly(dibenzothiazoles) Sulfuric acid 498... [Pg.1999]

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