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Role of Polymer Interactions with Clays and Modifiers on Nanomechanical Properties and Crystallinity in Polymer Clay Nanocomposites
Joint Authors
Raviprasad, M.
Gu, Chunju
Katti, Dinesh R.
Katti, Kalpana S.
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-06-20
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
We present the effect of organic modifier on crystallinity and nanomechanical properties of polymer clay nanocomposites (PCNs) using two different polymers while maintaining the same nanoclay and organic modifier.
Experimental results and interaction energy maps of Polybutylene-Terephthalate- (PBT-) PCN system indicate that the underlying mechanisms of change in crystallinity and improvement in mechanical properties as proposed in altered phase theory are valid.
Experimental and molecular simulation studies of PBT-PCN and Nylon6-PCN reveal that a higher crystallinity polymer could require significantly higher attractive and repulsive interaction energies between polymer and organic modifiers to change the crystallinity of the polymer in the PCN significantly and thus improve mechanical properties of the PCN.
American Psychological Association (APA)
Katti, Dinesh R.& Katti, Kalpana S.& Raviprasad, M.& Gu, Chunju. 2012. Role of Polymer Interactions with Clays and Modifiers on Nanomechanical Properties and Crystallinity in Polymer Clay Nanocomposites. Journal of Nanomaterials،Vol. 2012, no. 2012, pp.1-15.
https://search.emarefa.net/detail/BIM-1029184
Modern Language Association (MLA)
Katti, Dinesh R.…[et al.]. Role of Polymer Interactions with Clays and Modifiers on Nanomechanical Properties and Crystallinity in Polymer Clay Nanocomposites. Journal of Nanomaterials No. 2012 (2012), pp.1-15.
https://search.emarefa.net/detail/BIM-1029184
American Medical Association (AMA)
Katti, Dinesh R.& Katti, Kalpana S.& Raviprasad, M.& Gu, Chunju. Role of Polymer Interactions with Clays and Modifiers on Nanomechanical Properties and Crystallinity in Polymer Clay Nanocomposites. Journal of Nanomaterials. 2012. Vol. 2012, no. 2012, pp.1-15.
https://search.emarefa.net/detail/BIM-1029184
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1029184