Infrared process control on molten polymers using a high-pressure, high-temperature flow cell

Ralph K. Stengler; Gerald Weis

doi:10.1117/12.22310

1 October 1990 Infrared process control on molten polymers using a high-pressure, high-temperature flow cell

Ralph K. Stengler, Gerald Weis

Proceedings Volume 1320, Infrared Technology and Applications; (1990) https://doi.org/10.1117/12.22310
Event: Eighth International Conference Infrared Technology and Applications, 1990, London, United Kingdom

Abstract

The possibility to measure IR spectra of polymer melts open up new perspectives for process monitoring and control in polymer manufacture and processing. Precise information on product quality can be obtained rapidly. Furthermore, it is also possible to make measurements on unstable intermediate materials. Although spectroscopy on melts is considerably different from that on solid state, but this does not limit the information content. There exists a wide range of possible applications.

Citation Download Citation

Ralph K. Stengler and Gerald Weis "Infrared process control on molten polymers using a high-pressure, high-temperature flow cell", Proc. SPIE 1320, Infrared Technology and Applications, (1 October 1990); https://doi.org/10.1117/12.22310

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