Abstract
Solid-state shear pulverization is a unique, emerging processing technique for mechanochemical modification of polymers, compatibilization of polymer blends, and dispersion of fillers in polymer composites. The instrumentation is a modified twin-screw extruder, where the barrels are continuously cooled below the transition temperatures of polymers. Using neat polypropylene, the effects of various processing parameters, such as barrel dimensions and temperature, screw design, and material throughtput, are correlated to output morphology, structure and properties.
| Original language | English (US) |
|---|---|
| Title of host publication | 70th Annual Technical Conference of the Society of Plastics Engineers 2012, ANTEC 2012 |
| Pages | 1165-1169 |
| Number of pages | 5 |
| State | Published - Sep 10 2012 |
| Event | 70th Annual Technical Conference of the Society of Plastics Engineers 2012, ANTEC 2012 - Orlando, FL, United States Duration: Apr 2 2012 → Apr 4 2012 |
Publication series
| Name | Annual Technical Conference - ANTEC, Conference Proceedings |
|---|---|
| Volume | 2 |
Other
| Other | 70th Annual Technical Conference of the Society of Plastics Engineers 2012, ANTEC 2012 |
|---|---|
| Country | United States |
| City | Orlando, FL |
| Period | 4/2/12 → 4/4/12 |
Keywords
- Chain scission
- Isothermal crystallization
- Nanocomposites
- Polymer blends
- Solid-state shear pulverization
ASJC Scopus subject areas
- Chemical Engineering(all)
- Polymers and Plastics
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Cite this
Wakabayashi, K., Clark, J. T., Brunner, P. J., & Torkelson, J. M. (2012). Processing-structure-property relationships in solid-state shear pulverization: Parametric study with neat polypropylene. In 70th Annual Technical Conference of the Society of Plastics Engineers 2012, ANTEC 2012 (pp. 1165-1169). (Annual Technical Conference - ANTEC, Conference Proceedings; Vol. 2).