Thermal, mechanical and rheological properties of poly (lactic acid)/epoxidized soybean oil blends

Poly(lactic acid) (PLA) was melt blended with epoxidized soybean oil (ESO) in an internal mixer and thermal, mechanical and rheological properties of the blends were investigated by means of differential scanning calorimetry, dynamic mechanical analysis, tensile test and small amplitude oscillato...

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Main Authors:	Ali, Fathilah, Chang, Young-Wook, Kang, Shin Choon, Yoon, Joon Yong
Format:	Article
Language:	English
Published:	Springer 2009
Subjects:	Q Science (General) QD Chemistry
Online Access:	http://irep.iium.edu.my/11385/ http://irep.iium.edu.my/11385/ http://irep.iium.edu.my/11385/ http://irep.iium.edu.my/11385/1/Thermal%2C_mechanical_and_rheological_properties_of_poly%28lactic_acid%29epoxidized_soybean_oil_blends.pdf

id	iium-11385
recordtype	eprints
spelling	iium-113852011-12-25T02:08:56Z http://irep.iium.edu.my/11385/ Thermal, mechanical and rheological properties of poly (lactic acid)/epoxidized soybean oil blends Ali, Fathilah Chang, Young-Wook Kang, Shin Choon Yoon, Joon Yong Q Science (General) QD Chemistry Poly(lactic acid) (PLA) was melt blended with epoxidized soybean oil (ESO) in an internal mixer and thermal, mechanical and rheological properties of the blends were investigated by means of differential scanning calorimetry, dynamic mechanical analysis, tensile test and small amplitude oscillatory shear rheometry. ESO lowered glass transition temperature and increased the ability of PLA to cold crystallization. The blend exhibited improved elongation-at-break along with a plastic deformation. The plasticization effect by ESO was also manifested by the lowering of dynamic storage modulus and viscosity in the melt state of the blends compared with neat PLA. Springer 2009-01 Article PeerReviewed application/pdf en http://irep.iium.edu.my/11385/1/Thermal%2C_mechanical_and_rheological_properties_of_poly%28lactic_acid%29epoxidized_soybean_oil_blends.pdf Ali, Fathilah and Chang, Young-Wook and Kang, Shin Choon and Yoon, Joon Yong (2009) Thermal, mechanical and rheological properties of poly (lactic acid)/epoxidized soybean oil blends. Polymer Bulletin, 62 (1). pp. 91-98. ISSN 0170-0839 http://dx.doi.org/10.1007/s00289-008-1012-9 doi:10.1007/s00289-008-1012-9
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	Q Science (General) QD Chemistry
spellingShingle	Q Science (General) QD Chemistry Ali, Fathilah Chang, Young-Wook Kang, Shin Choon Yoon, Joon Yong Thermal, mechanical and rheological properties of poly (lactic acid)/epoxidized soybean oil blends
description	Poly(lactic acid) (PLA) was melt blended with epoxidized soybean oil (ESO) in an internal mixer and thermal, mechanical and rheological properties of the blends were investigated by means of differential scanning calorimetry, dynamic mechanical analysis, tensile test and small amplitude oscillatory shear rheometry. ESO lowered glass transition temperature and increased the ability of PLA to cold crystallization. The blend exhibited improved elongation-at-break along with a plastic deformation. The plasticization effect by ESO was also manifested by the lowering of dynamic storage modulus and viscosity in the melt state of the blends compared with neat PLA.
format	Article
author	Ali, Fathilah Chang, Young-Wook Kang, Shin Choon Yoon, Joon Yong
author_facet	Ali, Fathilah Chang, Young-Wook Kang, Shin Choon Yoon, Joon Yong
author_sort	Ali, Fathilah
title	Thermal, mechanical and rheological properties of poly (lactic acid)/epoxidized soybean oil blends
title_short	Thermal, mechanical and rheological properties of poly (lactic acid)/epoxidized soybean oil blends
title_full	Thermal, mechanical and rheological properties of poly (lactic acid)/epoxidized soybean oil blends
title_fullStr	Thermal, mechanical and rheological properties of poly (lactic acid)/epoxidized soybean oil blends
title_full_unstemmed	Thermal, mechanical and rheological properties of poly (lactic acid)/epoxidized soybean oil blends
title_sort	thermal, mechanical and rheological properties of poly (lactic acid)/epoxidized soybean oil blends
publisher	Springer
publishDate	2009
url	http://irep.iium.edu.my/11385/ http://irep.iium.edu.my/11385/ http://irep.iium.edu.my/11385/ http://irep.iium.edu.my/11385/1/Thermal%2C_mechanical_and_rheological_properties_of_poly%28lactic_acid%29epoxidized_soybean_oil_blends.pdf
first_indexed	2023-09-18T20:20:43Z
last_indexed	2023-09-18T20:20:43Z
_version_	1777408088421171200

Thermal, mechanical and rheological properties of poly (lactic acid)/epoxidized soybean oil blends

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