Inverse Rheological Methods for the Determination of Polymer Structures, Diffusion of Small Molecules and Nanofiber Lengths
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P. Cassagnau
Abstract
This paper presents so-called inverse rheology methods to determine various parameters that are essential to go further in terms of modelling and/or simulation in the field of polymer processing. The following systems from our previous works are presented: i) Determination of the molecular structure of a poly(e-caprolactone) polymerized in-situ by ring-opening; ii) Measurement of the mutual diffusion coefficient: two cases are considered, namely the diffusion of a plasticizer and the diffusion of an organic peroxide in a polymer melt and iii) Determination of the average length of polymer nanofibers in suspension and study of the universal behavior of nanofibers of different natures in dilute and semi-dilute suspensions. The application of these different studies in the field of reactive extrusion, blending and multi-scale structuring are presented and discussed.
© 2020 by Walter de Gruyter Berlin/Boston
Artikel in diesem Heft
- Titelei
- CONTENTS
- EDITORIAL
- Special issue for Pierre J. Carreau
- Regular Contributed Articles
- Microstructure and Tribological Properties of TPU/Fluoropolymer Composites
- Optimization and Scale-Up of Twin-Screw Reactive Extrusion: The Case of EVA Transesterification
- The Effect of Physical Aging on the Mechanical Properties of Raw, Treated and Compatibilized Coir Fibers-Based Polyisoprene Bio-Composites
- Film Blowing of PHB-Based Systems for Home Compostable Food Packaging
- Inverse Rheological Methods for the Determination of Polymer Structures, Diffusion of Small Molecules and Nanofiber Lengths
- Preparation, Characterization and Processing of PCL/PHO Blends by 3D Bioplotting
- Modeling and Numerical Simulation of Laminated Thermoplastic Composites Manufactured by Laser-Assisted Automatic Tape Placement
- A Surfactant-Free Microfluidic Process for Fabrication of Multi-Hollow Polyimide Aerogel Particles
- Preparation and Characterization of Reduced Graphene Oxide Based Natural Rubber Nanocomposites
- A Comparison of CO2 and N2 Foaming Behaviors of PP in a Visualization System
- PPS NEWS
- SEIKEI-KAKOU ABSTRACTS
- INSTRUCTIONS TO AUTHORS
- PPS Membership Application/Impressum
Artikel in diesem Heft
- Titelei
- CONTENTS
- EDITORIAL
- Special issue for Pierre J. Carreau
- Regular Contributed Articles
- Microstructure and Tribological Properties of TPU/Fluoropolymer Composites
- Optimization and Scale-Up of Twin-Screw Reactive Extrusion: The Case of EVA Transesterification
- The Effect of Physical Aging on the Mechanical Properties of Raw, Treated and Compatibilized Coir Fibers-Based Polyisoprene Bio-Composites
- Film Blowing of PHB-Based Systems for Home Compostable Food Packaging
- Inverse Rheological Methods for the Determination of Polymer Structures, Diffusion of Small Molecules and Nanofiber Lengths
- Preparation, Characterization and Processing of PCL/PHO Blends by 3D Bioplotting
- Modeling and Numerical Simulation of Laminated Thermoplastic Composites Manufactured by Laser-Assisted Automatic Tape Placement
- A Surfactant-Free Microfluidic Process for Fabrication of Multi-Hollow Polyimide Aerogel Particles
- Preparation and Characterization of Reduced Graphene Oxide Based Natural Rubber Nanocomposites
- A Comparison of CO2 and N2 Foaming Behaviors of PP in a Visualization System
- PPS NEWS
- SEIKEI-KAKOU ABSTRACTS
- INSTRUCTIONS TO AUTHORS
- PPS Membership Application/Impressum
