Journal ArticleDOI
Minor products from the pyrolysis of thin films of poly(hexamethylene adipamide)
D.H. MacKerron,R.P. Gordon +1 more
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TLDR
The products of pyrolysis of poly(hexamethylene adipamide), which are volatile at 220°C, have been separated and identified using gas chromatograph-mass spectrometric techniques as discussed by the authors.About:
This article is published in Polymer Degradation and Stability.The article was published on 1985-01-01. It has received 20 citations till now. The article focuses on the topics: Adipamide.read more
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Thermal decomposition of aliphatic nylons
TL;DR: An overview of the literature together with selected authors' data on thermal and thermo-oxidative decomposition of commercial aliphatic nylons (nylon 6, nylon 7, nylon 11, nylon 12, nylon 6.6, nylon 8.10, nylon 9.12) is presented in this paper.
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Effect of the fire-retardant, ammonium polyphosphate, on the thermal decomposition of aliphatic polyamides. I: Polyamides 11 and 12
TL;DR: In this article, a chemical interaction between ammonium polyphosphate (APP) and polyamide 6 was shown to take place on heating, resulting in destabilization of PA-6 and modification of its degradation behavior.
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Headspace solid-phase microextraction--a tool for new insights into the long-term thermo-oxidation mechanism of polyamide 6.6.
Mikael Gröning,Minna Hakkarainen +1 more
TL;DR: The degradation products pattern shows that the long-term thermo-oxidative degradation, just like thermal degradation and photo-oxidation of polyamide 6.6, starts at the N-vicinal methylene groups.
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Assessment of a new method for the analysis of decomposition gases of polymers by a combining thermogravimetric solid-phase extraction and thermal desorption gas chromatography mass spectrometry
TL;DR: A new method is described to adsorb the decomposition products during controlled conditions in TGA on solid-phase extraction (SPE) material: twisters, which allows the decompositions products to be separated and identified using an MS library.
Journal ArticleDOI
Thermal Nonoxidative Degradation of Nylon 6,6
TL;DR: In this paper, the authors defined degradation of a polymer as irreversible change in its chemical structure due to exposure to external forces such as heat, light, oxidation, and chemical attack.
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Über den thermischen abbau des poly‐ϵ‐caprolactams (Nylon‐6)
TL;DR: In this article, it was shown that at temperatures below 100°C cyclic oligomers present in the polymer begin to evaporate in the high vacuum and can be identified mass spectrometrically without previous isolation.
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Direct mass spectrometry of polymers. XI. Primary thermal fragmentation processes in aromatic–aliphatic polyesters
TL;DR: In this article, the thermal decomposition of a series of isomeric poly-(oxphthaloyloxyphenylenes) (I-IV) and poly(m-hydroxybenzoic acid) (V) was studied by Direct Pyrolysis-Mass Spectrometry.
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Über den thermischen Abbau von Polyamiden der Nylon-Reihe
Ingo Lüderwald,Friedhelm Merz +1 more
TL;DR: In this article, a Reihe of aliphatischen polyamiden (Nylon-7, Nylon-12, nylon-4, nylon-6, 6,6, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 28, 30, 31, 32, 34, 35, 36, 40, 41, 42, 43, 44, 45, 46, 48, 50, 51, 56, 56