Thermal stability and flammability of butadiene- acrylonitrile rubber cross-linked with iodoform

Autor:	Slawomir Krauze, Grażyna Janowska, Przemysław Rybiński, W. Antkowicz
Rok vydání:	2005
Předmět:	Materials science Thermal decomposition Condensed Matter Physics Elastomer Iodoform chemistry.chemical_compound Natural rubber chemistry visual_art visual_art.visual_art_medium Thermal stability Physical and Theoretical Chemistry Composite material Thermal analysis Nitrile rubber Flammability
Zdroj:	Journal of Thermal Analysis and Calorimetry. 81:9-13
ISSN:	1572-8943 1388-6150
DOI:	10.1007/s10973-005-0737-z
Popis:	The paper discusses the results of thermal analysis and flammability of butadiene-acrylonitrile rubber, Perbunan NT 1845 of Bayer, cross-linked with iodoform. The properties of the iodoform vulcanizate have been compared with those of peroxide vulcanizate. The thermal analysis has been performed in air with use of a derivatograph under air and nitrogen atmosphere as well as dynamic scanning calorimetry (DSC). The flammability of vulcanizates has been determined by the method of oxygen index and in air. The toxicity of the thermal decomposition and combustion products of the vulcanizates under investigation has been also determined. Based on complementary examinations, DTA and DSC curves have been interpreted from the point of view of thermal transitions of the conventionally and non-conventionally cross-linked nitrile rubbers. The glass transition temperature of the cross-linked polymer both in cooling and heating has been determined.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::405da252263219ea71b5a752eaf01c71 https://doi.org/10.1007/s10973-005-0737-z Zobrazit plný text záznamu Plný text ve formátu PDF