Preparation and characterization of black liquor lignin-based epoxy composite film

Xinhua Li; Xiaobao Li; Judi Ye; Liming Shen; Weiming Tan; Xinliang Luo

doi:10.1016/j.matlet.2023.133998

Preparation and characterization of black liquor lignin-based epoxy composite film

Xinhua Li, Xiaobao Li, Judi Ye, Liming Shen, Weiming Tan, Xinliang Luo

COLLEGE OF CHEMICAL ENGINEERING

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

To fully utilize black liquor from pulping and decrease its contribution to pollution, lignin-based epoxy resin composite films were prepared from black liquor lignin. Fourier transform infrared spectroscopy indicated the successful synthesis of lignin-based phenolic amine (LPAA). Using LPAA as a curing agent, the prepared epoxy resin films (LPAAF) presented good dispersion of the inorganic chemicals of black liquor and exhibited higher tensile strength of 30 MPa and thermal stability than that using the phenolic amine as a curing agent. Therefore, LPAAF prepared from black liquor lignin presents a novel utilization of black liquor.

Original language	English
Article number	133998
Journal	Materials Letters
Volume	337
DOIs	https://doi.org/10.1016/j.matlet.2023.133998
State	Published - 15 Apr 2023

Keywords

Biomaterials
Composite materials
Polymers

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10.1016/j.matlet.2023.133998

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title = "Preparation and characterization of black liquor lignin-based epoxy composite film",

abstract = "To fully utilize black liquor from pulping and decrease its contribution to pollution, lignin-based epoxy resin composite films were prepared from black liquor lignin. Fourier transform infrared spectroscopy indicated the successful synthesis of lignin-based phenolic amine (LPAA). Using LPAA as a curing agent, the prepared epoxy resin films (LPAAF) presented good dispersion of the inorganic chemicals of black liquor and exhibited higher tensile strength of 30 MPa and thermal stability than that using the phenolic amine as a curing agent. Therefore, LPAAF prepared from black liquor lignin presents a novel utilization of black liquor.",

keywords = "Biomaterials, Composite materials, Polymers",

author = "Xinhua Li and Xiaobao Li and Judi Ye and Liming Shen and Weiming Tan and Xinliang Luo",

note = "Publisher Copyright: {\textcopyright} 2023 Elsevier B.V.",

year = "2023",

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day = "15",

doi = "10.1016/j.matlet.2023.133998",

language = "英语",

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TY - JOUR

T1 - Preparation and characterization of black liquor lignin-based epoxy composite film

AU - Li, Xinhua

AU - Li, Xiaobao

AU - Ye, Judi

AU - Shen, Liming

AU - Tan, Weiming

AU - Luo, Xinliang

PY - 2023/4/15

Y1 - 2023/4/15

N2 - To fully utilize black liquor from pulping and decrease its contribution to pollution, lignin-based epoxy resin composite films were prepared from black liquor lignin. Fourier transform infrared spectroscopy indicated the successful synthesis of lignin-based phenolic amine (LPAA). Using LPAA as a curing agent, the prepared epoxy resin films (LPAAF) presented good dispersion of the inorganic chemicals of black liquor and exhibited higher tensile strength of 30 MPa and thermal stability than that using the phenolic amine as a curing agent. Therefore, LPAAF prepared from black liquor lignin presents a novel utilization of black liquor.

AB - To fully utilize black liquor from pulping and decrease its contribution to pollution, lignin-based epoxy resin composite films were prepared from black liquor lignin. Fourier transform infrared spectroscopy indicated the successful synthesis of lignin-based phenolic amine (LPAA). Using LPAA as a curing agent, the prepared epoxy resin films (LPAAF) presented good dispersion of the inorganic chemicals of black liquor and exhibited higher tensile strength of 30 MPa and thermal stability than that using the phenolic amine as a curing agent. Therefore, LPAAF prepared from black liquor lignin presents a novel utilization of black liquor.

KW - Biomaterials

KW - Composite materials

KW - Polymers

UR - http://www.scopus.com/inward/record.url?scp=85147540314&partnerID=8YFLogxK

U2 - 10.1016/j.matlet.2023.133998

DO - 10.1016/j.matlet.2023.133998

M3 - 文章

AN - SCOPUS:85147540314

SN - 0167-577X

VL - 337

JO - Materials Letters

JF - Materials Letters

M1 - 133998

ER -

Preparation and characterization of black liquor lignin-based epoxy composite film

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Keywords

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