Research Article
Synthesis of High cis-Polybutadiene in Styrene Solution with Neodymium-Based Catalysts: Towards the Preparation of HIPS and ABS via In Situ Bulk Polymerization
Table 2
Recipes for in situ bulk polymerizations to obtain ABS using the run R11 and different properties obtained.
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Stage 1-mass (s1-m): wt.%; wt-%; = 5 wt-%; = 90°C; rpm = 60. Stage 2-mass (s2-m): = 0.1 wt-%; = 150°C; = 15 h. corresponding to run R11. degree and gel content were obtained by gravimetry. by size exclusion chromatography (SEC) with polystyrene standards. by Izod impact notched. |