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Effects of Chlorinated Polypropylene on the Conformation of Polypropylene in PolypropyleneChlorinated PolypropylenePolyaniline Composites
Joint Authors
Chen, Jianjun
Jia, Yueyue
Zhang, Zhiye
Wang, Xinlong
Yang, Lin
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-08-03
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
We investigated the changes in the conformation and crystalline structure of polypropylene (PP) using a combination of Fourier transform infrared spectroscopy (FTIR), wide-angle X-ray diffraction (WAXD), and differential scanning calorimetry (DSC) based on PP/chlorinated PP (CPP)/polyaniline (PANI) composites.
The DSC heating thermograms and WAXD patterns of the PP/CPP/PANI composites showed that the β-crystal was affected greatly by the CPP content.
Characterization of the specific regularity in the infrared band variation showed that the conformational orders of the helical sequences in PP exhibited major changes that depended on the CPP content.
Initially, the intensity ratio of A840/A810 increased with the CPP concentration and reached its maximum level when the CPP content was <13.22% before decreasing as the CPP content increased further.
The effect of increased temperature on the conformation of PP was studied by in situ FTIR.
Initially, the intensity ratio of A999/A973 decreased slowly with increasing the temperature up to 105°C before decreasing sharply with further increases in temperature and then decreasing slowly again when the temperature was higher than 128°C.
American Psychological Association (APA)
Chen, Jianjun& Jia, Yueyue& Zhang, Zhiye& Wang, Xinlong& Yang, Lin. 2015. Effects of Chlorinated Polypropylene on the Conformation of Polypropylene in PolypropyleneChlorinated PolypropylenePolyaniline Composites. Journal of Spectroscopy،Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1070278
Modern Language Association (MLA)
Chen, Jianjun…[et al.]. Effects of Chlorinated Polypropylene on the Conformation of Polypropylene in PolypropyleneChlorinated PolypropylenePolyaniline Composites. Journal of Spectroscopy No. 2015 (2015), pp.1-8.
https://search.emarefa.net/detail/BIM-1070278
American Medical Association (AMA)
Chen, Jianjun& Jia, Yueyue& Zhang, Zhiye& Wang, Xinlong& Yang, Lin. Effects of Chlorinated Polypropylene on the Conformation of Polypropylene in PolypropyleneChlorinated PolypropylenePolyaniline Composites. Journal of Spectroscopy. 2015. Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1070278
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1070278