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Composition and surface energy characteristics of new petroleum resins
Author(s) -
Kraus Eduard,
Orf Lukas,
Sitnik Viktor,
Perelygina Regina,
Burdova Elena,
Starostina Irina,
Stoyanov Oleg
Publication year - 2017
Publication title -
polymer engineering and science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.503
H-Index - 111
eISSN - 1548-2634
pISSN - 0032-3888
DOI - 10.1002/pen.24482
Subject(s) - surface energy , base (topology) , materials science , composition (language) , polymer , spectroscopy , nuclear magnetic resonance spectroscopy , proton , chemical engineering , petroleum , analytical chemistry (journal) , organic chemistry , composite material , chemistry , physics , mathematics , engineering , mathematical analysis , linguistics , philosophy , quantum mechanics
We investigated the composition and surface energy properties—the surface free energy, acid–base and dispersive components, acid and base parameters (according to the van Oss–Chaudhury–Good method) and acidity parameter (according to the Berger method) for several types of aromatic petroleum resins (PR). We could see that the Berger, nonlinear systems, and spatial methods provide slightly different information about the acid–base properties of PRs. For acid–base properties, relevant proton content was determined for each sample by nuclear magnetic resonance spectroscopy. Correlations between the composition and surface characteristics of the studied aromatic PR have been revealed. According to the data obtained from the acid–base approach and nuclear magnetic resonance spectroscopy, we can predict the possible combinations of PR–polymer with the best interface interaction, which can lead to high mechanical properties. POLYM. ENG. SCI., 57:1028–1032, 2017. © 2016 Society of Plastics Engineers