Effect of inverse micelles on the competition between lactonization and polymerization reactions of an .omega.-hydroxy carboxylic acid
β Scribed by Jaeger, David A.; Ippoliti, J. Thomas
- Book ID
- 126172902
- Publisher
- American Chemical Society
- Year
- 1981
- Tongue
- English
- Weight
- 729 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0022-3263
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π SIMILAR VOLUMES
Benzoic and stearic acids are shown to react with 2-bisbenzothiazole-2,2Πdisulfide (MBTS) and its polysulfides (MBTP) at vulcanization temperatures to form acid-accelerator complexes 2-benzoylthiobenzothiazole (BzM) and stearicthiobenzothiazole (StM), respectively. At higher temperatures MBTS, MBTP,
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