Colloidal lignin particles as adhesives for soft materials

Maija Liisa Mattinen (Corresponding Author), Guillaume Riviere, Alexander Henn, Robertus Wahyu N. Nugroho, Timo Leskinen, Outi Nivala, Juan José Valle-Delgado, Mauri A. Kostiainen, Monika Österberg

Research output: Contribution to journalArticleScientificpeer-review

2 Citations (Scopus)

Abstract

Lignin has interesting functionalities to be exploited in adhesives for medicine, foods and textiles. Nanoparticles (NPs) < 100 nm coated with poly (L-lysine), PL and poly(L-glutamic acid) PGA were prepared from the laccase treated lignin to coat nanocellulose fibrils (CNF) with heat. NPs ca. 300 nm were prepared, β-casein coated and cross-linked with transglutaminase (Tgase) to agglutinate chamois. Size exclusion chromatography (SEC) and Fourier-transform infrared (FTIR) spectroscopy were used to characterize polymerized lignin, while zeta potential and dynamic light scattering (DLS) to ensure coating of colloidal lignin particles (CLPs). Protein adsorption on lignin was studied by quartz crystal microbalance (QCM). Atomic force microscopy (AFM) was exploited to examine interactions between different polymers and to image NPs with transmission electron microscopy (TEM). Tensile testing showed, when using CLPs for the adhesion, the stress improved ca. 10 and strain ca. 6 times compared to unmodified Kraft. For the β-casein NPs, the values were 20 and 8, respectively, and for the β-casein coated CLPs between these two cases. When NPs were dispersed in adhesive formulation, the increased Young’s moduli confirmed significant improvement in the stiffness of the joints over the adhesive alone. Exploitation of lignin in nanoparticulate morphology is a potential method to prepare bionanomaterials for advanced applications.

Original languageEnglish
Article number1001
JournalNanomaterials
Volume8
Issue number12
DOIs
Publication statusPublished - 2018
MoE publication typeNot Eligible

Fingerprint

Lignin
Adhesives
Casein
Nanoparticles
Caseins
Prostaglandins A
Laccase
Transglutaminases
Size exclusion chromatography
Quartz crystal microbalances
Tensile testing
Dynamic light scattering
Zeta potential
Lysine
Medicine
Fourier transform infrared spectroscopy
Glutamic Acid
Atomic force microscopy
Textiles
Polymers

Keywords

  • Cross-link
  • Enzyme
  • Fibril
  • Heat
  • Lignin
  • Nanocellulose
  • Nanoparticle
  • Protein
  • Self-assembly

Cite this

Mattinen, M. L., Riviere, G., Henn, A., Nugroho, R. W. N., Leskinen, T., Nivala, O., ... Österberg, M. (2018). Colloidal lignin particles as adhesives for soft materials. Nanomaterials, 8(12), [1001]. https://doi.org/10.3390/nano8121001
Mattinen, Maija Liisa ; Riviere, Guillaume ; Henn, Alexander ; Nugroho, Robertus Wahyu N. ; Leskinen, Timo ; Nivala, Outi ; Valle-Delgado, Juan José ; Kostiainen, Mauri A. ; Österberg, Monika. / Colloidal lignin particles as adhesives for soft materials. In: Nanomaterials. 2018 ; Vol. 8, No. 12.
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abstract = "Lignin has interesting functionalities to be exploited in adhesives for medicine, foods and textiles. Nanoparticles (NPs) < 100 nm coated with poly (L-lysine), PL and poly(L-glutamic acid) PGA were prepared from the laccase treated lignin to coat nanocellulose fibrils (CNF) with heat. NPs ca. 300 nm were prepared, β-casein coated and cross-linked with transglutaminase (Tgase) to agglutinate chamois. Size exclusion chromatography (SEC) and Fourier-transform infrared (FTIR) spectroscopy were used to characterize polymerized lignin, while zeta potential and dynamic light scattering (DLS) to ensure coating of colloidal lignin particles (CLPs). Protein adsorption on lignin was studied by quartz crystal microbalance (QCM). Atomic force microscopy (AFM) was exploited to examine interactions between different polymers and to image NPs with transmission electron microscopy (TEM). Tensile testing showed, when using CLPs for the adhesion, the stress improved ca. 10 and strain ca. 6 times compared to unmodified Kraft. For the β-casein NPs, the values were 20 and 8, respectively, and for the β-casein coated CLPs between these two cases. When NPs were dispersed in adhesive formulation, the increased Young’s moduli confirmed significant improvement in the stiffness of the joints over the adhesive alone. Exploitation of lignin in nanoparticulate morphology is a potential method to prepare bionanomaterials for advanced applications.",
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Mattinen, ML, Riviere, G, Henn, A, Nugroho, RWN, Leskinen, T, Nivala, O, Valle-Delgado, JJ, Kostiainen, MA & Österberg, M 2018, 'Colloidal lignin particles as adhesives for soft materials', Nanomaterials, vol. 8, no. 12, 1001. https://doi.org/10.3390/nano8121001

Colloidal lignin particles as adhesives for soft materials. / Mattinen, Maija Liisa (Corresponding Author); Riviere, Guillaume; Henn, Alexander; Nugroho, Robertus Wahyu N.; Leskinen, Timo; Nivala, Outi; Valle-Delgado, Juan José; Kostiainen, Mauri A.; Österberg, Monika.

In: Nanomaterials, Vol. 8, No. 12, 1001, 2018.

Research output: Contribution to journalArticleScientificpeer-review

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T1 - Colloidal lignin particles as adhesives for soft materials

AU - Mattinen, Maija Liisa

AU - Riviere, Guillaume

AU - Henn, Alexander

AU - Nugroho, Robertus Wahyu N.

AU - Leskinen, Timo

AU - Nivala, Outi

AU - Valle-Delgado, Juan José

AU - Kostiainen, Mauri A.

AU - Österberg, Monika

PY - 2018

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N2 - Lignin has interesting functionalities to be exploited in adhesives for medicine, foods and textiles. Nanoparticles (NPs) < 100 nm coated with poly (L-lysine), PL and poly(L-glutamic acid) PGA were prepared from the laccase treated lignin to coat nanocellulose fibrils (CNF) with heat. NPs ca. 300 nm were prepared, β-casein coated and cross-linked with transglutaminase (Tgase) to agglutinate chamois. Size exclusion chromatography (SEC) and Fourier-transform infrared (FTIR) spectroscopy were used to characterize polymerized lignin, while zeta potential and dynamic light scattering (DLS) to ensure coating of colloidal lignin particles (CLPs). Protein adsorption on lignin was studied by quartz crystal microbalance (QCM). Atomic force microscopy (AFM) was exploited to examine interactions between different polymers and to image NPs with transmission electron microscopy (TEM). Tensile testing showed, when using CLPs for the adhesion, the stress improved ca. 10 and strain ca. 6 times compared to unmodified Kraft. For the β-casein NPs, the values were 20 and 8, respectively, and for the β-casein coated CLPs between these two cases. When NPs were dispersed in adhesive formulation, the increased Young’s moduli confirmed significant improvement in the stiffness of the joints over the adhesive alone. Exploitation of lignin in nanoparticulate morphology is a potential method to prepare bionanomaterials for advanced applications.

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KW - Cross-link

KW - Enzyme

KW - Fibril

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KW - Nanoparticle

KW - Protein

KW - Self-assembly

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Mattinen ML, Riviere G, Henn A, Nugroho RWN, Leskinen T, Nivala O et al. Colloidal lignin particles as adhesives for soft materials. Nanomaterials. 2018;8(12). 1001. https://doi.org/10.3390/nano8121001