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Time/Molecular Weight Superposition to Describe the Behavior of Controlled-Rheology Polypropylenes
Polypropylene resins issuing from polymerization reactors are degraded by peroxides in subsequent reactive extrusion processes to improve their processability. This operation reduces their molecular weight and, thus, their viscosity and elasticity. In a previous study, a series of homo- and copolyme...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9414965/ https://www.ncbi.nlm.nih.gov/pubmed/36015654 http://dx.doi.org/10.3390/polym14163398 |