caa a22 4500 463190726 CHVBK 20180406164908.0 cr unu---uuuuu 170326e20070701xx s 000 0 eng 10.1007/s10973-006-7516-3 doi (NATIONALLICENCE)springer-10.1007/s10973-006-7516-3 Examination of polyolefins-organic compounds interactions by inverse gas chromatography [Elektronische Daten] [T. Siudyga, A. Mianowski] The investigations of interactions between polyolefins and test solutes at temperatures 58-122°C were carried out in the work. The test solutes were intentionally selected as representatives of the most important groups of compounds occurring in technological oils, which may be used as additives in conditions of industrial decomposition of polyolefins in Poland. For this purpose both the Flory-Huggins theory and inverse gas chromatography (IGC) were used. On the basis of retention data the values of both interaction and solubility parameters of analyzed polymers were determined. Solubility parameter δ and interaction parameter χ are related to some heat quantities e.g. excess free energy of mixing. It was observed influence of molecular mass and existence of chain branches on the values of the parameters. The obtained values allowed determination of influence of composition change of typical technological oils on their interactions with polymers and, at the same time, on course of charge preparation in these processes. Springer Science+Business Media LLC, 2007 Flory-Huggins interaction parameter nationallicence oils nationallicence polyolefins nationallicence solubility parameter nationallicence Siudyga T. Department of Inorganic Chemistry and Technology, Silesian University of Technology, Krzywoustego 6, 44-100, Gliwice, Poland aut Mianowski A. Department of Inorganic Chemistry and Technology, Silesian University of Technology, Krzywoustego 6, 44-100, Gliwice, Poland aut Journal of Thermal Analysis and Calorimetry Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 89/1(2007-07-01), 191-196 1388-6150 89:1<191 2007 89 10973 https://doi.org/10.1007/s10973-006-7516-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10973-006-7516-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Siudyga T. Department of Inorganic Chemistry and Technology, Silesian University of Technology, Krzywoustego 6, 44-100, Gliwice, Poland aut NATIONALLICENCE 700 1- Mianowski A. Department of Inorganic Chemistry and Technology, Silesian University of Technology, Krzywoustego 6, 44-100, Gliwice, Poland aut NATIONALLICENCE 773 0- Journal of Thermal Analysis and Calorimetry Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 89/1(2007-07-01), 191-196 1388-6150 89:1<191 2007 89 10973 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer