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首页> 外文期刊>The Journal of the Textile Institute >Nanocellulose-based fibres derived from palm oil by-products and their in vitro biocompatibility analysis
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Nanocellulose-based fibres derived from palm oil by-products and their in vitro biocompatibility analysis

机译：基于纳米纤维素的纤维衍生自棕榈油副产物及其体外生物相容性分析

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摘要

Fibres with nanocellulose isolated from oil palm empty fruit bunches (OPEFBs) were produced. Nanocellulose and PVA-nanocellulose fibres were prepared by wet spinning in an acetone coagulation bath without drawing. The addition of nanocellulose was varied from 10% to 30%, to reveal the beneficial effects of nanocellulose content on the properties of produced spun-fibres. Higher concentration of nanocellulose increased the stiffness of spun-fibres. PVA and PVA-bacterial cellulose fibres were also produced as a control and for comparison, respectively. The nanocellulose fibre formed a compact structure, while PVA fibres had hollow structures. The effect of the produced spun-fibres on the biocompatibility of calf pulmonary artery endothelial cells was assayed by an MTT test. Based on the MTT assay the addition of nanocellulose increased the percentage of cell viability of the obtained spun-fibres slightly. These results point towards the use of sustainable sources of nanocellulose as a beneficial and biocompatible fibre material.
机译：产生从油棕空果束（Opefbs）中分离的纳米纤维素的纤维。通过在不拉伸的丙酮凝固浴中湿旋转制备纳米纤维素和PVA-纳米纤维素纤维。添加纳米纤维素的增加量为10％至30％，以揭示纳米纤维素含量对产生的纺丝纤维性能的有益作用。较高浓度的纳米纤维素增加了纺丝纤维的刚度。 PVA和PVA-细菌纤维素纤维也分别作为对照制备并进行比较。纳米纤维纤维形成紧凑的结构，而PVA纤维具有中空结构。通过MTT试验测定所产生的纺丝对小牛肺动脉内皮细胞的生物相容性的影响。基于MTT测定，添加纳米纤维素的添加增加了所得纺丝纤维的细胞活力的百分比。这些结果指出使用可持续纳米纤维素的可持续源作为有益和生物相容性的纤维材料。

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  • 来源
    《The Journal of the Textile Institute》 |2020年第9期|1354-1363|共10页
  • 作者

    Fahma Farah; Lisdayana Nurmalisa; Abidin Zaenal; Noviana Deni; Sari Yessie Widya; Mukti Rino R.; Yunus Muchammad; Kusumaatmaja Ahmad; Kadja Grandprix Thomryes Marth;

  • 作者单位

    Bogor Agr Univ IPB Univ Fac Agr Engn & Technol Dept Agroind Technol Kampus IPB Dramaga Bogor Indonesia;

    Inst Teknol Sumatera Dept Agroind Technol Jalan Terusan Ryacudu Way Hui Jati Agung Lampung Selatan Indonesia;

    Bogor Agr Univ IPB Univ Dept Chem Fac Math & Nat Sci Jl Meranti Kampus IPB Dramaga Bogor Indonesia;

    Bogor Agr Univ IPB Univ Dept Clin Reprod & Pathol Fac Vet Med Jl Agatis Kampus IPB Dramaga Bogor Indonesia;

    Bogor Agr Univ IPB Univ Dept Phys Fac Math & Nat Sci Jl Meranti Kampus IPB Dramaga Bogor Indonesia;

    Inst Teknol Bandung Fac Math & Nat Sci Dept Chem Jalan Ganesha 10 Bandung Indonesia|Inst Teknol Bandung Div Inorgan & Phys Chem Jalan Ganesha 10 Bandung Indonesia;

    Airlangga Univ Fac Vet Med Dept Vet Parasitol Campus C Jalan Mulyorejo Surabaya Indonesia Indonesia;

    Gadjah Mada Univ Fac Math & Nat Sci Dept Phys Sekip Utara Bulaksumur Y Indonesia;

    Inst Teknol Bandung Div Inorgan & Phys Chem Jalan Ganesha 10 Bandung Indonesia|Inst Teknol Bandung Res Ctr Nanosci & Nanotechnol Jalan Ganesha 10 Bandung Indonesia;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Spun-fibres; nanocellulose; cellulose nanofibers; wet spinning; biocompatibility;

    机译：纺丝;纳米纤维素;纤维素纳米纤维;湿旋转;生物相容性;

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