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 Polymers Application Notes


Reference

Type

Title

Brief Summary

Polymers01

Raman Characterization of Polymers in Industrial Applications

Identification and characterisation of polymers can be performed by Raman spectroscopy. The polymerisation process can also be monitored from the spectrum of monomer through the successive degrees of polymerisation.

Polymers02

Using Chemometrics and Raman Spectra for Quantitative Predictions of Physical and Chemical Properties of Polymers

Chemometrics are applied to Raman spectra of polyethylene terephtalate and to Raman data collected during the on-line monitoring of a polymerisation.

Polymers03

Localisation of Polymeric Phases by Raman Microscopy Mapping Components of a Blend in a Plane, and Depth Profiles of a Laminated Film

Confocal Raman mapping permits to characterise the distribution of the polymers after a blending process. Depth profiling of a multilayered structure can similarly be performed in a transparent sample. An accurate chemical image of the sample structure is obtained.

Polymers04

Raman Imaging of Holographic Gratings Inscribed on Polymer Thin Films

Carried out by F. Lagugné-Labarthet and David Talaga, Université Bordeaux 1, France

Polymers05

Concentration profile measurements in polymeric coatings during drying by means of Inverse-Micro-Raman-Spectroscopy (IMRS)

Researchers at the Instutute of Thermal Process Engineering at the University of Karlsruhe (TH), Germany, explain their work using a modified LabRAM INV for the study of solvent and waterbourne coatings.

 
 
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