prikaz prve stranice dokumenta Presence of vacuoles in natural rubber–Cloisite 15A nanocomposites
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Scientific paper - Original scientific paper
Presence of vacuoles in natural rubber–Cloisite 15A nanocomposites
Journal of Applied Polymer Science, 134 (2017), 20; 44776-44788. https://doi.org/10.1002/app.44776
Petković Didović, Mirna; Klepac, Damir; Meera, A.P.; Thomas, Sabu; Valić, Srećko

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Petković Didović, M., Klepac, D., Meera, A., Thomas, S. & Valić, S. (2017). Presence of vacuoles in natural rubber–Cloisite 15A nanocomposites. Journal of Applied Polymer Science, 134. (20), 44776-44788. doi: 10.1002/app.44776

Petković Didović, Mirna, et al. "Presence of vacuoles in natural rubber–Cloisite 15A nanocomposites." Journal of Applied Polymer Science, vol. 134, no. 20, 2017, pp. 44776-44788. https://doi.org/10.1002/app.44776

Petković Didović, Mirna, Damir Klepac, A.P. Meera, Sabu Thomas and Srećko Valić. "Presence of vacuoles in natural rubber–Cloisite 15A nanocomposites." Journal of Applied Polymer Science 134, no. 20 (2017): 44776-44788. https://doi.org/10.1002/app.44776

Petković Didović, M., et al. (2017) 'Presence of vacuoles in natural rubber–Cloisite 15A nanocomposites', Journal of Applied Polymer Science, 134(20), pp. 44776-44788. doi: 10.1002/app.44776

Petković Didović M, Klepac D, Meera A, Thomas S, Valić S. Presence of vacuoles in natural rubber–Cloisite 15A nanocomposites. Journal of Applied Polymer Science [Internet]. 2017 [cited 2025 January 14];134(20):44776-44788. doi: 10.1002/app.44776

M. Petković Didović, D. Klepac, A. Meera, S. Thomas and S. Valić, "Presence of vacuoles in natural rubber–Cloisite 15A nanocomposites", Journal of Applied Polymer Science, vol. 134, no. 20, pp. 44776-44788, 2017. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:184:597430. [Accessed: 14 January 2025]

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Metadata
Title (english)Presence of vacuoles in natural rubber–Cloisite 15A nanocomposites
AuthorMirna Petković Didović
AuthorDamir Klepac
AuthorA.P. Meera
AuthorSabu Thomas
AuthorSrećko Valić
Author's institutionUniversity of Rijeka
Faculty of Medicine
(Department of Chemistry and Biochemistry)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Abstract (english)
We studied natural rubber (NR) filled with frequently used organoclay Cloisite 15A using transmission electron microscopy (TEM), cryoporosimetry, and electron spin resonance (ESR) spectroscopy. Quantitative analysis of the TEM micrographs showed a high level of dispersion without the formation of a rigid filler network. The presence of vacuoles was established on the surface of Cloisite 15A ; this indicated weak filler–matrix interactions. The mechanism of reinforcement is, therefore, discussed. The volume of vacuoles was found to be proportional to the crosslinking density ; this was confirmed with ESR spin-probe method. The shape of the ESR spectra was highly influenced by the presence of vacuoles. In the NR–Cloisite 10A nanocomposites, vacuoles were absent. The strong interactions implied by this result were confirmed by ESR measurements and are discussed further.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review
Publication versionPublished version
Journal titleJournal of Applied Polymer Science
Numberingvol. 134, no. 20, pp. 44776-44788
p-ISSN0021-8995
e-ISSN1097-4628
DOIhttps://doi.org/10.1002/app.44776
URN:NBNurn:nbn:hr:184:597430
Publication2017
Document URLhttp://bib.irb.hr/851917
Type of resourceText
Access conditionsRestricted access
Terms of useLicence In copyright icon
Created on2022-03-03 17:50:36