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Comparison of different coating techniques on the properties of FucoPol films

Tutkimustuotosvertaisarvioitu

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Comparison of different coating techniques on the properties of FucoPol films. / Ferreira, Ana R.V.; Haapanen, Janne; Mäkelä, Jyrki M.; Bratvold, Jon E.; Nilsen, Ola; Tuominen, Mikko; Alves, Vítor D.; Coelhoso, Isabel M.

julkaisussa: International Journal of Biological Macromolecules, Vuosikerta 103, 01.10.2017, s. 268-274.

Tutkimustuotosvertaisarvioitu

Harvard

Ferreira, ARV, Haapanen, J, Mäkelä, JM, Bratvold, JE, Nilsen, O, Tuominen, M, Alves, VD & Coelhoso, IM 2017, 'Comparison of different coating techniques on the properties of FucoPol films', International Journal of Biological Macromolecules, Vuosikerta. 103, Sivut 268-274. https://doi.org/10.1016/j.ijbiomac.2017.05.021

APA

Ferreira, A. R. V., Haapanen, J., Mäkelä, J. M., Bratvold, J. E., Nilsen, O., Tuominen, M., ... Coelhoso, I. M. (2017). Comparison of different coating techniques on the properties of FucoPol films. International Journal of Biological Macromolecules, 103, 268-274. https://doi.org/10.1016/j.ijbiomac.2017.05.021

Vancouver

Ferreira ARV, Haapanen J, Mäkelä JM, Bratvold JE, Nilsen O, Tuominen M et al. Comparison of different coating techniques on the properties of FucoPol films. International Journal of Biological Macromolecules. 2017 loka 1;103:268-274. https://doi.org/10.1016/j.ijbiomac.2017.05.021

Author

Ferreira, Ana R.V. ; Haapanen, Janne ; Mäkelä, Jyrki M. ; Bratvold, Jon E. ; Nilsen, Ola ; Tuominen, Mikko ; Alves, Vítor D. ; Coelhoso, Isabel M. / Comparison of different coating techniques on the properties of FucoPol films. Julkaisussa: International Journal of Biological Macromolecules. 2017 ; Vuosikerta 103. Sivut 268-274.

Bibtex - Lataa

@article{5a52d1e9976a44edbe4e80d01ab750df,
title = "Comparison of different coating techniques on the properties of FucoPol films",
abstract = "Plasma deposition, liquid flame spray (LFS) and atomic layer deposition (ALD) were used to form inorganic coatings in new exopolysaccharide (FucoPol) biodegradable films. Coated films were characterised in terms of surface, optical and barrier properties in order to evaluate their potential use in food packaging. FucoPol films presented dense and homogeneous surface with instant water contact angle of 95̊. Plasma deposition of perfluorohexane (PFH) on FucoPol surface has not shown significant improvement in the hydrophobic behaviour over the time. The FucoPol coating of SiO2 nanoparticles deposited by LFS and plasma deposition of PFH have shown higher instant water contact angle (135°) caused by coating surface roughness, but this hydrophobic behaviour was not stable over time. FucoPol films coated only with TiO2 deposited by ALD and combination of that with plasma deposition of PFH have shown stable water contact angle during time (90̊ and 115̊, respectively), transparency in the same order of magnitude and significantly lower permeability to water vapour (3.45 × 10−11 mol/m s Pa and 3.45 × 10−11 mol/m s Pa when compared to uncoated films with 5.32 × 10−11 mol/m s Pa). Moreover, films coated with TiO2-PFH have also shown a permeability to oxygen of 1.70 × 10−16 molm/m2s Pa which is 67{\%} lower than uncoated films.",
keywords = "ALD/Plasma/LFS coatings, Barrier properties, FucoPol films",
author = "Ferreira, {Ana R.V.} and Janne Haapanen and M{\"a}kel{\"a}, {Jyrki M.} and Bratvold, {Jon E.} and Ola Nilsen and Mikko Tuominen and Alves, {V{\'i}tor D.} and Coelhoso, {Isabel M.}",
year = "2017",
month = "10",
day = "1",
doi = "10.1016/j.ijbiomac.2017.05.021",
language = "English",
volume = "103",
pages = "268--274",
journal = "International Journal of Biological Macromolecules",
issn = "0141-8130",
publisher = "Elsevier",

}

RIS (suitable for import to EndNote) - Lataa

TY - JOUR

T1 - Comparison of different coating techniques on the properties of FucoPol films

AU - Ferreira, Ana R.V.

AU - Haapanen, Janne

AU - Mäkelä, Jyrki M.

AU - Bratvold, Jon E.

AU - Nilsen, Ola

AU - Tuominen, Mikko

AU - Alves, Vítor D.

AU - Coelhoso, Isabel M.

PY - 2017/10/1

Y1 - 2017/10/1

N2 - Plasma deposition, liquid flame spray (LFS) and atomic layer deposition (ALD) were used to form inorganic coatings in new exopolysaccharide (FucoPol) biodegradable films. Coated films were characterised in terms of surface, optical and barrier properties in order to evaluate their potential use in food packaging. FucoPol films presented dense and homogeneous surface with instant water contact angle of 95̊. Plasma deposition of perfluorohexane (PFH) on FucoPol surface has not shown significant improvement in the hydrophobic behaviour over the time. The FucoPol coating of SiO2 nanoparticles deposited by LFS and plasma deposition of PFH have shown higher instant water contact angle (135°) caused by coating surface roughness, but this hydrophobic behaviour was not stable over time. FucoPol films coated only with TiO2 deposited by ALD and combination of that with plasma deposition of PFH have shown stable water contact angle during time (90̊ and 115̊, respectively), transparency in the same order of magnitude and significantly lower permeability to water vapour (3.45 × 10−11 mol/m s Pa and 3.45 × 10−11 mol/m s Pa when compared to uncoated films with 5.32 × 10−11 mol/m s Pa). Moreover, films coated with TiO2-PFH have also shown a permeability to oxygen of 1.70 × 10−16 molm/m2s Pa which is 67% lower than uncoated films.

AB - Plasma deposition, liquid flame spray (LFS) and atomic layer deposition (ALD) were used to form inorganic coatings in new exopolysaccharide (FucoPol) biodegradable films. Coated films were characterised in terms of surface, optical and barrier properties in order to evaluate their potential use in food packaging. FucoPol films presented dense and homogeneous surface with instant water contact angle of 95̊. Plasma deposition of perfluorohexane (PFH) on FucoPol surface has not shown significant improvement in the hydrophobic behaviour over the time. The FucoPol coating of SiO2 nanoparticles deposited by LFS and plasma deposition of PFH have shown higher instant water contact angle (135°) caused by coating surface roughness, but this hydrophobic behaviour was not stable over time. FucoPol films coated only with TiO2 deposited by ALD and combination of that with plasma deposition of PFH have shown stable water contact angle during time (90̊ and 115̊, respectively), transparency in the same order of magnitude and significantly lower permeability to water vapour (3.45 × 10−11 mol/m s Pa and 3.45 × 10−11 mol/m s Pa when compared to uncoated films with 5.32 × 10−11 mol/m s Pa). Moreover, films coated with TiO2-PFH have also shown a permeability to oxygen of 1.70 × 10−16 molm/m2s Pa which is 67% lower than uncoated films.

KW - ALD/Plasma/LFS coatings

KW - Barrier properties

KW - FucoPol films

U2 - 10.1016/j.ijbiomac.2017.05.021

DO - 10.1016/j.ijbiomac.2017.05.021

M3 - Article

VL - 103

SP - 268

EP - 274

JO - International Journal of Biological Macromolecules

JF - International Journal of Biological Macromolecules

SN - 0141-8130

ER -