Preparation and Characterization of Polybutylene Succinate Reinforced with Pure Cellulose Nanofibril and Lignocellulose Nanofibril Using Two-Step Process

This study reports the preparation of a polybutylene succinate (PBS) film reinforced with pure cellulose nanofibril (PCNF) and lignocellulose nanofibril (LCNF) by a two-step process that consists of solvent dispersion and twin-screw extrusion. Compared to the conventional one-step process, this meth...

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Autores principales:	Azelia Wulan Cindradewi, Rajkumar Bandi, Chan-Woo Park, Ji-Soo Park, Eun-Ah Lee, Jeong-Ki Kim, Gu-Joong Kwon, Song-Yi Han, Seung-Hwan Lee
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	polybutylene succinate cellulose nanofibril film composite twin-screw extrusion Organic chemistry QD241-441
Acceso en línea:	https://doaj.org/article/e3760b9c21e6411c8bfd53bb33f7ed92
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spelling	oai:doaj.org-article:e3760b9c21e6411c8bfd53bb33f7ed922021-11-25T18:48:39ZPreparation and Characterization of Polybutylene Succinate Reinforced with Pure Cellulose Nanofibril and Lignocellulose Nanofibril Using Two-Step Process10.3390/polym132239452073-4360https://doaj.org/article/e3760b9c21e6411c8bfd53bb33f7ed922021-11-01T00:00:00Zhttps://www.mdpi.com/2073-4360/13/22/3945https://doaj.org/toc/2073-4360This study reports the preparation of a polybutylene succinate (PBS) film reinforced with pure cellulose nanofibril (PCNF) and lignocellulose nanofibril (LCNF) by a two-step process that consists of solvent dispersion and twin-screw extrusion. Compared to the conventional one-step process, this method offered improved mechanical properties. The addition of 5% CNF increased the tensile properties up to 18.8%. Further, the effect of the lignin content was also studied by using LCNF as a reinforcement. The LCNF was prepared with and without a deep eutectic solvent (DES) pretreatment to gain LCNF with a lignin content that varied between 5, 19, and 30%. The mechanical properties results show that a 5% addition of LCNF to the PBS matrix increased its tensile strength and elastic modulus. Further, the morphological and thermal properties of the composites were also studied in detail.Azelia Wulan CindradewiRajkumar BandiChan-Woo ParkJi-Soo ParkEun-Ah LeeJeong-Ki KimGu-Joong KwonSong-Yi HanSeung-Hwan LeeMDPI AGarticlepolybutylene succinatecellulose nanofibrilfilm compositetwin-screw extrusionOrganic chemistryQD241-441ENPolymers, Vol 13, Iss 3945, p 3945 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	polybutylene succinate cellulose nanofibril film composite twin-screw extrusion Organic chemistry QD241-441
spellingShingle	polybutylene succinate cellulose nanofibril film composite twin-screw extrusion Organic chemistry QD241-441 Azelia Wulan Cindradewi Rajkumar Bandi Chan-Woo Park Ji-Soo Park Eun-Ah Lee Jeong-Ki Kim Gu-Joong Kwon Song-Yi Han Seung-Hwan Lee Preparation and Characterization of Polybutylene Succinate Reinforced with Pure Cellulose Nanofibril and Lignocellulose Nanofibril Using Two-Step Process
description	This study reports the preparation of a polybutylene succinate (PBS) film reinforced with pure cellulose nanofibril (PCNF) and lignocellulose nanofibril (LCNF) by a two-step process that consists of solvent dispersion and twin-screw extrusion. Compared to the conventional one-step process, this method offered improved mechanical properties. The addition of 5% CNF increased the tensile properties up to 18.8%. Further, the effect of the lignin content was also studied by using LCNF as a reinforcement. The LCNF was prepared with and without a deep eutectic solvent (DES) pretreatment to gain LCNF with a lignin content that varied between 5, 19, and 30%. The mechanical properties results show that a 5% addition of LCNF to the PBS matrix increased its tensile strength and elastic modulus. Further, the morphological and thermal properties of the composites were also studied in detail.
format	article
author	Azelia Wulan Cindradewi Rajkumar Bandi Chan-Woo Park Ji-Soo Park Eun-Ah Lee Jeong-Ki Kim Gu-Joong Kwon Song-Yi Han Seung-Hwan Lee
author_facet	Azelia Wulan Cindradewi Rajkumar Bandi Chan-Woo Park Ji-Soo Park Eun-Ah Lee Jeong-Ki Kim Gu-Joong Kwon Song-Yi Han Seung-Hwan Lee
author_sort	Azelia Wulan Cindradewi
title	Preparation and Characterization of Polybutylene Succinate Reinforced with Pure Cellulose Nanofibril and Lignocellulose Nanofibril Using Two-Step Process
title_short	Preparation and Characterization of Polybutylene Succinate Reinforced with Pure Cellulose Nanofibril and Lignocellulose Nanofibril Using Two-Step Process
title_full	Preparation and Characterization of Polybutylene Succinate Reinforced with Pure Cellulose Nanofibril and Lignocellulose Nanofibril Using Two-Step Process
title_fullStr	Preparation and Characterization of Polybutylene Succinate Reinforced with Pure Cellulose Nanofibril and Lignocellulose Nanofibril Using Two-Step Process
title_full_unstemmed	Preparation and Characterization of Polybutylene Succinate Reinforced with Pure Cellulose Nanofibril and Lignocellulose Nanofibril Using Two-Step Process
title_sort	preparation and characterization of polybutylene succinate reinforced with pure cellulose nanofibril and lignocellulose nanofibril using two-step process
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/e3760b9c21e6411c8bfd53bb33f7ed92
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Preparation and Characterization of Polybutylene Succinate Reinforced with Pure Cellulose Nanofibril and Lignocellulose Nanofibril Using Two-Step Process

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