This article describes the copolymerization of styrene-butylmethacrylate (St-BMA) and the homopolymerization of styrene (St) in a counterrotating twin screw extruder. The effect of prepolymerization on both the product properties and process was studied. It turned out that the process of reactive ex
The twin-screw extruder—a versatile tool for reactions and polymerizations
✍ Scribed by Lee Wielgolinski; Jim Nangeroni
- Publisher
- John Wiley and Sons
- Year
- 1983
- Tongue
- English
- Weight
- 371 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0730-6679
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A new sampling device is used to perform near-real-time investigations of physical and chemical processes occurring inside a laboratory twin-screw extruder. Polyamide-6 -ethylene propylene rubber (PA-6 -EPM) blending and styrene-maleic anhydride (SMA) imidation experiments are reported in terms of m
Simulation of monomeric material transport in reactive extrusion revealed that two different situations can be distinguished in the partially filled zone of a twin-screw extruder. Material is transported from the bottom of the barrel to the top of the screw by drag or material remains on the bottom
Laminar morphology of high-density polyethylene (HDPE)/ polyamide-6 (PA-6) blends was obtained, for the first time, in a co-rotating twin screw extruder. The morphology analysis in the interior of the adapter, which connects the extruder with a slit die, revealed that, under specific processing cond