… The natural rubber vulcanizates were extracted with acetone for 48 h followed by … The
rubber was immersed in about 100 ml of dried toluene in the dark for a week at room temperature …

… , and the NR or IR vulcanizates containing 1 phr DES (Series 1, vulcanized at 140 C) were
dipped in acetone at room temperature for 5 days, after which the vulcanizates were dipped in …

… samples were dried at room temperature (20C) for 24 … temperature vulcanization of elastomers:
2. Network structures in conventional sulphen amide-sulphur natural rubber vulcanizates…

… rubber vulcanizates. In addition to the type of cure accelerator used and the ratio of sulfur to
accelerators, curing temperature … of toluene for 24 h at room temperature, and the weight of …

… vulcanizates after being stored at room temperature for one year. Differing form the silica/butadiene
rubber … term storage of both the compounds and vulcanizates of NBR that contain the …

… ν e was tested by swelling a small piece of vulcanizate in toluene for 48 h at room temperature
and was calculated according to Flory−Rehner equation, ν e = - [ ln ( 1V r ) + V r + χ V r 2 ] …

… The vulcanizates (about 0.1 g) were soaked in toluene (10 mL) at room temperature for 48
h and the solvent was renewed every 2 h, the swollen samples were dried at 60 C for 24 h. …

… of vulcanizates containing GRPs to a level close to that of the virgin rubber vulcanizate but
did … The jar was closed and allowed to sit at room temperature for 1 day. The liquid in the vial …

… rubber compounds using a TA instrument (Q500, USA). Cured samples were heated from
room temperature to … amide-sulphur natural rubber vulcanizates. Polymer, 15, 357–365 (1974). …

… cross-linked at room temperature and under atmospheric … the rubber vulcanizates mainly
depend on the type of rubber, … -link density causes rubber vulcanizates to have relatively higher …