SPE WEBINAR: Beyond Fixed Run Times: Real-Time Process Raman and Rheology Monitoring for Reactive Extrusion
Webinar
Beyond Fixed Run Times: Real-Time Process Raman and Rheology Monitoring for Reactive Extrusion
October 8, 2026 10:00 AM ET Online
Sponsored by
Summary
Reactive extrusion processes often rely on predetermined run times to define process endpoints, even though actual process conditions may stabilize much sooner. In this webinar, we'll demonstrate how integrating the Thermo Scientific™ MarqMetrix™ All-In-One Process Raman Analyzer with the Thermo Scientific™ HAAKE™ MiniLab™ 3 creates a powerful workflow that combines in-line Raman spectroscopy and rheological measurements to provide deeper process insight during reactive extrusion. Through this application study, attendees will see how Raman and rheology work together to track starch plasticization, correlate molecular changes with rheological behavior, and identify process stabilization earlier than a conventional 15-minute run. The result is improved process understanding, greater confidence in endpoint determination, and a faster, more data-driven approach to process optimization and development.
If you can't attend one or several sessions live, or if you want to review some concepts, the recordings will be available after each session.
Andres Urbina is a Mechanical Engineer and has a M. Sc in materials and manufacturing processes with focus in the whole supply chain of polymer processing, trilingual (spanish, english and german). High skills in planning and development of solutions on the plastic industry from the conceptual design, going to the design and mold manufacturing, until the successful product launch and serial production. Knowledge with high detail on injection molding processes, simulation (structural and process), science & engineering of mateials (including testing), training, optimization, research & production.
Dr. Lucivan Barros is a Senior Applications Scientist at Thermo Fisher Scientific, where he supports application development for the Material Characterization portfolio, with a focus on extrusion and rheology. He earned his bachelor’s degree in metallurgical and Materials Engineering and his master’s degree in Materials Science and Engineering from the State University of Rio de Janeiro. He later received his Ph.D. in Macromolecular Science from Case Western Reserve University in 2021. Before joining Thermo Fisher Scientific, he worked as a Research Associate at Case Western Reserve University, leading projects on TPU synthesis, melt processing, and nanocomposites. His expertise includes polymer processing, structure-property relationships, rheology, and advanced polymer characterization.
The course is suitable for process engineers, extrusion and compounding specialists, polymer and materials scientists, R&D and formulation scientists, Process Analytical Technology (PAT) professionals, and anyone seeking to combine Raman spectroscopy with rheology for improved process understanding and optimization.
At the end of this course, you will… (i.e. problems that can be solved):
Recognize how integrating in-line process Raman spectroscopy with rheological measurements can improve process understanding and identify process stabilization earlier than conventional fixed-time approaches.
Describe how a combined reactive extrusion workflow using process Raman and rheology supports more informed endpoint decisions, process optimization, and greater confidence in manufacturing outcomes.
Explain how Raman spectroscopy and rheological measurements complement one another by correlating molecular and viscosity changes during starch plasticization.
Understand how integrating process Raman into a laboratory-scale reactive extrusion workflow provides actionable insights that can accelerate process development and support better manufacturing decisions.
Why Should You Attend?
Knowing when a reactive extrusion process has reached process stabilization can be challenging. This webinar demonstrates how integrating in-line Process Raman spectroscopy into a reactive extrusion workflow provides real-time process insight, helping improve process understanding, identify process stabilization earlier, and support more confident endpoint decisions. Through an application study, you'll see how continuous, in-line process measurements correlate with viscosity, provide deeper insight into starch plasticization, and demonstrate the potential of real-time monitoring to improve process understanding and support process optimization.
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Full refund 14 days prior to the event start date. Please contact customerrelations@4spe.org for assistance with registration.
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