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Materiale Plastice
Cite as: Mater. Plast.
https://doi.org/10.37358/Mat.Plast.1964

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ISSN Print 0025-5289
ISSN Online 2668-8220
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Materiale Plastice (Mater. Plast.), Year 2018, Volume 55, Issue 3, 351-356

https://doi.org/10.37358/MP.18.3.5028

Maria Daniela Stelescu, Elena Manaila, Gabriela Craciun, Mihai Georgescu

Aspects Regarding Ageing of Compounds Based on Natural Rubber and Plasticized Starch


Abstract:
This paper presents a study on the behaviour of composites based on natural rubber and plasticized starch after aging under temperate climate conditions. Natural rubber blends containing different amounts of glycerine-plasticized starch as biodegradable filler were made. Analysis of samples after being kept for 1 year in temperate weather conditions shows a change in the surface of vulcanizates due to the influence of atmospheric factors. Surface oxidation and degradation was highlighted by: FTIR analysis (appearance of -OH, -COOH groups, etc.), SEM microscopy (appearance of cracks on the surface), immersion in water. The degradation of the materials is also highlighted by the decrease of the physical-mechanical properties, the gel fraction and crosslinking degree. The best aging behaviour was observed in the mixture containing a low amount of biodegradable starch and the worst behaviour was that of the control starch-free mixture.


Keywords:
polymer composites; natural rubber; starch; degradation; properties

Issue: 2018 Volume 55, Issue 3
Pages: 351-356
Publication date: 2018/9/30
https://doi.org/10.37358/MP.18.3.5028
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Creative Commons License
This article is published under the Creative Commons Attribution 4.0 International License
Citation Styles
Cite this article as:
STELESCU, M.D., MANAILA, E., CRACIUN, G., GEORGESCU, M., Aspects Regarding Ageing of Compounds Based on Natural Rubber and Plasticized Starch, Mater. Plast., 55(3), 2018, 351-356.

Vancouver
Stelescu MD, Manaila E, Craciun G, Georgescu M. Aspects Regarding Ageing of Compounds Based on Natural Rubber and Plasticized Starch. Mater. Plast.[internet]. 2018 Jul;55(3):351-356. Available from: https://doi.org/10.37358/MP.18.3.5028


APA 6th edition
Stelescu, M.D., Manaila, E., Craciun, G. & Georgescu, M. (2018). Aspects Regarding Ageing of Compounds Based on Natural Rubber and Plasticized Starch. Materiale Plastice, 55(3), 351-356. https://doi.org/10.37358/MP.18.3.5028


Harvard
Stelescu, M.D., Manaila, E., Craciun, G., Georgescu, M. (2018). 'Aspects Regarding Ageing of Compounds Based on Natural Rubber and Plasticized Starch', Materiale Plastice, 55(3), pp. 351-356. https://doi.org/10.37358/MP.18.3.5028


IEEE
M.D. Stelescu, E. Manaila, G. Craciun, M. Georgescu, "Aspects Regarding Ageing of Compounds Based on Natural Rubber and Plasticized Starch". Materiale Plastice, vol. 55, no. 3, pp. 351-356, 2018. [online]. https://doi.org/10.37358/MP.18.3.5028


Text
Maria Daniela Stelescu, Elena Manaila, Gabriela Craciun, Mihai Georgescu,
Aspects Regarding Ageing of Compounds Based on Natural Rubber and Plasticized Starch,
Materiale Plastice,
Volume 55, Issue 3,
2018,
Pages 351-356,
ISSN 2668-8220,
https://doi.org/10.37358/MP.18.3.5028.
(https://revmaterialeplastice.ro/Articlegs.asp?ID=5028)
Keywords: polymer composites; natural rubber; starch; degradation; properties


RIS
TY - JOUR
T1 - Aspects Regarding Ageing of Compounds Based on Natural Rubber and Plasticized Starch
A1 - Stelescu, Maria Daniela
A2 - Manaila, Elena
A3 - Craciun, Gabriela
A4 - Georgescu, Mihai
JF - Materiale Plastice
JO - Mater. Plast.
PB - Materiale Plastice SRL
SN - 2668-8220
Y1 - 2018
VL - 55
IS - 3
SP - 351
EP - 356
UR - https://doi.org/10.37358/MP.18.3.5028
KW - polymer composites
KW - natural rubber
KW - starch
KW - degradation
KW - properties
ER -


BibTex
@article{MatPlast2018P351,
author = {Stelescu Maria Daniela and Manaila Elena and Craciun Gabriela and Georgescu Mihai},
title = {Aspects Regarding Ageing of Compounds Based on Natural Rubber and Plasticized Starch},
journal = {Materiale Plastice},
volume = {55},
number = {3},
pages = {351-356},
year = {2018},
issn = {2668-8220},
doi = {https://doi.org/10.37358/MP.18.3.5028},
url = {https://revmaterialeplastice.ro/Articlegs.asp?ID=5028}
}
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