Die Anwendung thermoanalytischer Methoden für die Polymercharakterisierung hat aufgrund der makromolekularen Struktur von Polymere Vorteile. Es wurden zwei neue thermoanalyti-sche Verfahren entwickelt und deren Einsatz anhand von Anwendungsbeispielen demons-triert, sowie mit etablierten, thermoanalytischen Methoden verglichen. Für die thermische- und thermo-oxidative Zersetzungsgasanalytik wurde die Thermogravi-metrie (TGA) gekoppelt mit der Thermodesoptions-Gaschromatographie-Massenspektrometrie (TDS-GC-MS). Die Zersetzungsgase der TGA wurden dafür über ei-nen Festphasenadsorber geleitet, auf dem eine repräsentative Auswahl von polymerspezifi-schen Analyten adsorbiert wurde. Die thermische Extraktion der Analyten erfolgte in der TDS- GC-MS...
Various thermogravimetric methods can be used to determine the activation energy and the rate consta...
Polystyrene and poly(4-methylstyrene) have very similar chemical structures with the only difference...
Les polyamides sont des thermoplastiques techniques qui entrent dans la conception de pièces destiné...
Thermal degradation of polymeric materials analyzed by combined mass spectrometric and thermogravime...
ABSTRACT: Before 1963 there was little thermalanalysisofpolymersin theU.K. Since thenDTA, DSC and TG...
The preparation of polymers of improved stability requires an understanding of the relationship betw...
Ce travail de thèse s‟articule autour de l‟apport des techniques de l‟analyse thermique à l‟étude et...
This article presents an up-to-date overview of the application of thermoanalytical methods in the s...
Thermoanalytical studies have been going on at the Institute of Inorganic Chemistry for ...
The thermal degradation of polyamide 6, polyacrylonitrile and of a polyurethane rigid foam was studi...
Thermal analysis of polystyrene, poly(p-methylstyrene) and poly(α-methylstyrene) has been carried ou...
Pyrolysis gas chromatography and radioactive tracer techniques have been used independently to stud...
The effects of thermal oxidation on the molecular and macromolecular structures of additive free PE ...
The objective of this work is the investigation of the thermal degradation of nitrogen-containing po...
The hyphenation of thermal sample treatment techniques such as thermal desorption and pyrolysis with...
Various thermogravimetric methods can be used to determine the activation energy and the rate consta...
Polystyrene and poly(4-methylstyrene) have very similar chemical structures with the only difference...
Les polyamides sont des thermoplastiques techniques qui entrent dans la conception de pièces destiné...
Thermal degradation of polymeric materials analyzed by combined mass spectrometric and thermogravime...
ABSTRACT: Before 1963 there was little thermalanalysisofpolymersin theU.K. Since thenDTA, DSC and TG...
The preparation of polymers of improved stability requires an understanding of the relationship betw...
Ce travail de thèse s‟articule autour de l‟apport des techniques de l‟analyse thermique à l‟étude et...
This article presents an up-to-date overview of the application of thermoanalytical methods in the s...
Thermoanalytical studies have been going on at the Institute of Inorganic Chemistry for ...
The thermal degradation of polyamide 6, polyacrylonitrile and of a polyurethane rigid foam was studi...
Thermal analysis of polystyrene, poly(p-methylstyrene) and poly(α-methylstyrene) has been carried ou...
Pyrolysis gas chromatography and radioactive tracer techniques have been used independently to stud...
The effects of thermal oxidation on the molecular and macromolecular structures of additive free PE ...
The objective of this work is the investigation of the thermal degradation of nitrogen-containing po...
The hyphenation of thermal sample treatment techniques such as thermal desorption and pyrolysis with...
Various thermogravimetric methods can be used to determine the activation energy and the rate consta...
Polystyrene and poly(4-methylstyrene) have very similar chemical structures with the only difference...
Les polyamides sont des thermoplastiques techniques qui entrent dans la conception de pièces destiné...