Mechanical and Gas Barrier Properties of Poly(Lactic Acid) Modified by Blending with Poly(Butylene 2,5-Furandicarboxylate): Based on Molecular Dynamics.

Ye Wang, Gongliang Jiang, Xiancheng Shao, Shikun Pu, Dengbang Jiang, Yaozhong Lan

Abstract read

In one paragraph

Article in Polymers, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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5 · Who and what money

Authors and funding

6 authors.

Ye WangSchool of Materials and Energy, Yunnan University, Kunming 650091, China.

Gongliang JiangSchool of Materials and Energy, Yunnan University, Kunming 650091, China.

Xiancheng ShaoSchool of Materials and Energy, Yunnan University, Kunming 650091, China.

Shikun PuYunnan Lincang Xinyuan Germanium Industry Co., Ltd., Lincang 677000, China.

Dengbang JiangGreen Preparation Technology of Biobased Materials National & Local Joint Engineering Research Center, Yunnan Minzu University, Kunming 650500, China.

Yaozhong LanSchool of Materials and Energy, Yunnan University, Kunming 650091, China.

Funding

National Natural Science Foundation of China U2002215Yunnan Provincial Science and Technology Department 202001AU070007

6 · The paper itself

Abstract

Three blends of Poly(butylene 2,5-furandicarboxylate) (PBF) and Poly(lactic acid) (PLA) blends were modeled using molecular dynamics simulations, with PBF contents of 10%, 20%, and 30%, respectively. The study investigated the compatibilities of the blends, as well as the mechanical and gas barrier properties of the composite systems. The molecular dynamics simulation results show that: (1) PLA and PBF have good compatibility in the blend system; (2) the optimal toughness modification was achieved with a 20% PBF content, resulting in a 17.3% increase in toughness compared to pure PLA; (3) the barrier properties of the blend for O

Indexed as

barrier propertiesmechanical propertiesmodificationmolecular dynamicspolylactic acid

Identifiers

PMID37050272

DOI10.3390/polym15071657

PMCPMC10097029

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.