The role of zinc oxide in the vulcanization of rubbers by tetramethylthiuramdisulphide
β Scribed by R.Sh. Frenkel; A.S. Kuz'minskii
- Book ID
- 118355851
- Publisher
- Elsevier Science
- Year
- 1963
- Weight
- 228 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0032-3950
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π SIMILAR VOLUMES
The effect of zinc oxide on the vulcanization enthalpy of various sulphur vulcanization systems has been studied. The enthalpy-zinc oxide plots reveal minima in the natural rubbe~sulphur unaccelerated system as well as in the synthetic polyisoprene-sulphur unaccelerated system, containing extracts o
## Abstract The vulcanization of rubber by sulfur is a largeβscale industrial process that is only poorly understood, especially the role of zinc oxide, which is added as an activator. We used the highly symmetrical cluster Zn~4~O~4~ (__T__~d~) as a model species to study the thermodynamics of the