… It seems likely therefore that some of the crystal nuclei were present in the original vulcanizates
at room temperature, being destroyed by the heating period and the relaxation of stress …

… vacuo at room temperature. Weighed samples of extracted vulcanizates (about ] g) were
continuously extracted with cold benzene in the dark, for 8-]0 days, the benzene being renewed …

… was chosen to allow the sample to cool completely to room temperature. The recovery
observed on standing of the samples at room temperature was quite small, as can be seen from …

… rubber powder. The reaction mixture was heated to 100C for about 3 h in the case of using
nitric acid and to room temperature … then left for 24 h at room temperature. The treated RP was …

… growth of cracks in the surface of rubber when repeatedly submitted to a deformation cycle,
is determined by fatigue testing. Fatiguing of rubbers at room temperature is a degradation …

… the extension ratios were attained, which seemed sufficient for avoiding the effect of stress
relaxation at room temperature, as will be discussed in a succeeding paper of this ~ eries . ~ …

… from stretching rubber vulcanizates at high temperatures; in … which take place while the
rubber is stretched; one of these … tests rubber samples were extended at room temperatures to …

… At room temperature the distribution tends to be non-Gaussian but biased towards the lower
values. The data can usually be fitted to a double exponential distribution, and assuming this…

… 220XlO-6 per degree C commonly employed in this laboratory for puregum vulcanizates.…
at room temperature or some other fixed temperature. In other words, as the temperature was …

… However, during most of the useful storage life of a rubber vulcanizate, the elongation … The
data indicate that for some vulcanizates an estimate of storage life at room temperature can …