Adjustable wettability of paperboard by liquid flame spray nanoparticle deposition

Milena Stepien; Jarkko Saarinen; Hannu Teisala; Mikko Tuominen; Mikko Aromaa; Jurkka Kuusipalo; Jyrki M. Mäkelä; Martti Toivakka

doi:10.1016/j.apsusc.2010.09.025

Adjustable wettability of paperboard by liquid flame spray nanoparticle deposition

Milena Stepien, Jarkko Saarinen, Hannu Teisala, Mikko Tuominen, Mikko Aromaa, Jurkka Kuusipalo, Jyrki M. Mäkelä, Martti Toivakka

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

63 Citations (Scopus)

Abstract

Liquid flame spray process (LFS) was used for depositing TiO(x) and SiO(x) nanoparticles on paperboard to control wetting properties of the surface. By the LFS process it is possible to create either superhydrophobic or superhydrophilic surfaces. Changes in the wettability are related to structural properties of the surface, which were characterized using scanning electron microscope (SEM) and atomic force microscope (AFM). The surface properties can be ascribed as a correlation between wetting properties of the paperboard and the surface texture created by nanoparticles. Surfaces can be produced inline in a one step roll-to-roll process without need for additional modifications. Furthermore, functional surfaces with adjustable hydrophilicity or hydrophobicity can be fabricated simply by choosing appropriate liquid precursors.

Original language	Undefined/Unknown
Pages (from-to)	1911–1917
Number of pages	7
Journal	Applied Surface Science
Volume	257
Issue number	6
DOIs	https://doi.org/10.1016/j.apsusc.2010.09.025
Publication status	Published - 2011
MoE publication type	A1 Journal article-refereed

Keywords

Liquid flame spray process
Nanocoatings
Paperboard
Wettability

Access to Document

10.1016/j.apsusc.2010.09.025

Cite this

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title = "Adjustable wettability of paperboard by liquid flame spray nanoparticle deposition",

abstract = "Liquid flame spray process (LFS) was used for depositing TiO(x) and SiO(x) nanoparticles on paperboard to control wetting properties of the surface. By the LFS process it is possible to create either superhydrophobic or superhydrophilic surfaces. Changes in the wettability are related to structural properties of the surface, which were characterized using scanning electron microscope (SEM) and atomic force microscope (AFM). The surface properties can be ascribed as a correlation between wetting properties of the paperboard and the surface texture created by nanoparticles. Surfaces can be produced inline in a one step roll-to-roll process without need for additional modifications. Furthermore, functional surfaces with adjustable hydrophilicity or hydrophobicity can be fabricated simply by choosing appropriate liquid precursors.",

keywords = "Liquid flame spray process, Nanocoatings, Paperboard, Wettability, Liquid flame spray process, Nanocoatings, Paperboard, Wettability, Liquid flame spray process, Nanocoatings, Paperboard, Wettability",

author = "Milena Stepien and Jarkko Saarinen and Hannu Teisala and Mikko Tuominen and Mikko Aromaa and Jurkka Kuusipalo and M{\"a}kel{\"a}, {Jyrki M.} and Martti Toivakka",

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AU - Stepien, Milena

AU - Saarinen, Jarkko

AU - Teisala, Hannu

AU - Tuominen, Mikko

AU - Aromaa, Mikko

AU - Kuusipalo, Jurkka

AU - Mäkelä, Jyrki M.

AU - Toivakka, Martti

PY - 2011

Y1 - 2011

N2 - Liquid flame spray process (LFS) was used for depositing TiO(x) and SiO(x) nanoparticles on paperboard to control wetting properties of the surface. By the LFS process it is possible to create either superhydrophobic or superhydrophilic surfaces. Changes in the wettability are related to structural properties of the surface, which were characterized using scanning electron microscope (SEM) and atomic force microscope (AFM). The surface properties can be ascribed as a correlation between wetting properties of the paperboard and the surface texture created by nanoparticles. Surfaces can be produced inline in a one step roll-to-roll process without need for additional modifications. Furthermore, functional surfaces with adjustable hydrophilicity or hydrophobicity can be fabricated simply by choosing appropriate liquid precursors.

AB - Liquid flame spray process (LFS) was used for depositing TiO(x) and SiO(x) nanoparticles on paperboard to control wetting properties of the surface. By the LFS process it is possible to create either superhydrophobic or superhydrophilic surfaces. Changes in the wettability are related to structural properties of the surface, which were characterized using scanning electron microscope (SEM) and atomic force microscope (AFM). The surface properties can be ascribed as a correlation between wetting properties of the paperboard and the surface texture created by nanoparticles. Surfaces can be produced inline in a one step roll-to-roll process without need for additional modifications. Furthermore, functional surfaces with adjustable hydrophilicity or hydrophobicity can be fabricated simply by choosing appropriate liquid precursors.

KW - Liquid flame spray process

KW - Nanocoatings

KW - Paperboard

KW - Wettability

KW - Liquid flame spray process

KW - Nanocoatings

KW - Paperboard

KW - Wettability

KW - Liquid flame spray process

KW - Nanocoatings

KW - Paperboard

KW - Wettability

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JO - Applied Surface Science

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