Effect of Soil Burial on Tensile Properties of PolypropylenePlasticized Cassava Starch Blends
Joint Authors
Obasi, Henry C.
Igwe, Isaac O.
Madufor, Innocent C.
Source
Advances in Materials Science and Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-11-10
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
Polypropylene (PP)/plasticized cassava starch (PCS) blended with and without compatibilizer (polypropylene-graft-maleic anhydride (PP-g-MA)) via melt blending were prepared for soil burial which lasted for 90 days.
Plasticized starch loadings of 0, 10, 20, 30, 40, and 50 wt.% were used, while pp-g-ma was used at 10 wt.% based on starch weight.
The PP/PCS and PP/PCS/PP-G-MA blends were evaluated for their tensile properties.
It was observed that the tensile strength, elongation at break, and young’s modulus decreased with increases in soil burial time as well as starch content for PP/PCS blends.
Similar treads for the tensile properties were observed for PP/PCS/PP-g-MA, but with higher properties as compared to uncompatibilized blends.
However, the tensile properties for both PP/PCS and PP/PCS/PP-g-Ma decrease with increases in starch loading and also as the burial period progressed.
American Psychological Association (APA)
Obasi, Henry C.& Igwe, Isaac O.& Madufor, Innocent C.. 2013. Effect of Soil Burial on Tensile Properties of PolypropylenePlasticized Cassava Starch Blends. Advances in Materials Science and Engineering،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-463748
Modern Language Association (MLA)
Obasi, Henry C.…[et al.]. Effect of Soil Burial on Tensile Properties of PolypropylenePlasticized Cassava Starch Blends. Advances in Materials Science and Engineering No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-463748
American Medical Association (AMA)
Obasi, Henry C.& Igwe, Isaac O.& Madufor, Innocent C.. Effect of Soil Burial on Tensile Properties of PolypropylenePlasticized Cassava Starch Blends. Advances in Materials Science and Engineering. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-463748
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-463748