Reactions of Accelerators during Vulcanization. III-Carbo-Sulfhydryl Accelerators and the Action of Zinc Oxide
β Scribed by Bedford, C. W. ;Sebrell, L. B.
- Book ID
- 126790763
- Publisher
- American Chemical Society
- Year
- 1921
- Weight
- 752 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0095-9014
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Stearic and benzoic acids were heated with 2-bisbenzothiazole-2,2Π-disulfide (MBTS)/sulfur/ZnO and tetramethylthiuram disulfide (TMTD)/sulfur/ZnO isothermally at 150Β°C and in a DSC at 2.5Β°C/min, in the absence of rubber. The acids readily reacted with ZnO, and at vulcanization temperatures, little o
Polyisoprene was vulcanized with N-cyclohexylbenzothiazole sulfenamide (CBS), sulfur, and zinc oxide by heating in a Differential Scanning Calorimeter (DSC) at a programmed rate to given temperatures. The reaction was quenched and the product analyzed. Soluble curatives and reaction intermediates we