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Methacrylated ligno...
Methacrylated lignosulfonate as compatibilizer for flax fiber reinforced biocomposites with soybean-derived polyester matrix
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- Xu, Yunsheng (författare)
- KTH,Polymerteknologi,Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, Teknikringen 58, 100 44, Stockholm, Sweden
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- Adekunle, Kayode (författare)
- KTH,Polymerteknologi,Univ Borås, Fac Text Engn & Business, Swedish Ctr Resource Recovery, Allegatan 1, S-50190 Borås, Sweden.
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- Kumar Ramamoorthy, Sunil, 1987- (författare)
- Högskolan i Borås,Akademin för textil, teknik och ekonomi,Univ Borås, Fac Text Engn & Business, Swedish Ctr Resource Recovery, Allegatan 1, S-50190 Borås, Sweden.
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- Skrifvars, Mikael, 1962- (författare)
- Högskolan i Borås,Akademin för textil, teknik och ekonomi,Univ Borås, Fac Text Engn & Business, Swedish Ctr Resource Recovery, Allegatan 1, S-50190 Borås, Sweden.
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- Hakkarainen, Minna (författare)
- KTH,Polymerteknologi,Department of Fibre and Polymer Technology, KTH Royal Institute of Technology, Teknikringen 58, 100 44, Stockholm, Sweden
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(creator_code:org_t)
- Elsevier BV, 2020
- 2020
- Engelska.
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Ingår i: Composites Communications. - : Elsevier BV. - 2452-2139.
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- The poor adhesion between natural fibers and polymer matrix restricts the mechanical performance of natural fiber reinforced composites. Here, lignosulfonate was methacrylated and evaluated as a potential compatibilizer for flax fiber reinforced soybean-derived polyester thermosets. Significant improvement in both tensile and flexural properties of the fiber composites were achieved when the flax fiber mat was treated with methacrylated lignosulfonate solution. In particular, the flexural modulus and flexural strength more than doubled from 2.6 to 6.7 GPa and from 36 MPa to 76.8 MPa, respectively when the fibers were soaked in 5 wt % MLS solution. The SEM analysis revealed improved fiber-matrix interface and lower extent of fiber pull-out in the methacrylated lignosulfonate treated fiber composites, which correlates with the improved mechanical properties.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik -- Polymerteknologi (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering -- Polymer Technologies (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Textil-, gummi- och polymermaterial (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Textile, Rubber and Polymeric Materials (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Kompositmaterial och -teknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Composite Science and Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering (hsv//eng)
Nyckelord
- Natural fiber reinforced composite
- Lignosulfonate
- Biocomposite
- Resource Recovery
- Resursåtervinning
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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