Effect of calendering on paper surface micro-structure: A multi-scale analysis

Vernhes, Pierre; Bloch, Jean‐Francis; Blayo, Anne; Pineaux, Bernard

doi:10.1016/j.jmatprotec.2009.03.005

Cited by 22 publications

(11 citation statements)

References 16 publications

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“…, of these papers, was 9.6 ± 2.0 μm for Gel Blot paper, 6.4 ± 1.9 μm for Whatman #1 paper, and 3.3 ± 1.2 μm for Whatman #50 paper. The area root mean square roughness parameter, S R.M.S. , was 13.5 ± 0.7 μm for Whatman Gel Blot paper, 10.7 ± 0.6 μm for Whatman #1 paper, and 6.5 ± 0.3 μm for Whatman #50 paper.…”

Section: Resultsmentioning

confidence: 95%

Omniphobic “R^F Paper” Produced by Silanization of Paper with Fluoroalkyltrichlorosilanes

Glavan

Martínez

Subramaniam

et al. 2013

Adv Funct Materials

178

169

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This paper describes the fabrication and properties of "fluoroalkylated paper" ("R F paper") by vapor-phase silanization of paper with fluoroalkyl trichlorosilanes. R F paper is both hydrophobic and oleophobic: it repels water (θ app H 2 O >140°), organic liquids with surface tensions as low as 28 mN/m, aqueous solutions containing ionic and non-ionic surfactants, and complex liquids such as blood (which contains salts, surfactants, and biological material such as cells, proteins, and lipids). The propensity of the paper to resist wetting by liquids with a wide range of surface tensions correlates (with a few exceptions) with the length and degree of fluorination of the organosilane, and with the roughness of the paper. R F paper 2 maintains the high permeability to gases, and the mechanical flexibility of the untreated paper, and can be folded into functional shapes (e.g. microtiter plates and liquid-filled gas sensors).When impregnated with a perfluorinated oil, R F paper forms a "slippery" surface (paper slippery liquid-infused porous surface, or "paper SLIPS") capable of repelling liquids with surface tensions as low as 15 mN/m. The foldability of the paper SLIPS allows the fabrication of channels and flow switches to guide the transport of liquid droplets.

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Section: Resultsmentioning

confidence: 95%

Omniphobic “R^F Paper” Produced by Silanization of Paper with Fluoroalkyltrichlorosilanes

Glavan

Martínez

Subramaniam

et al. 2013

Adv Funct Materials

178

169

View full text Add to dashboard Cite

show abstract

“…From this relationship, the correlation length describes a fluent transition between nanoscale features in AFM images towards microscale features in NCP. However, these transition features are sensitive to processing of the paper and could disappear after calendering, showing a linear increase of the correlation length with sampling size [47], with minor variations only at large scales [48]. According to previous relationships for pigment coated papers [27], the correlation length enabled the identification of two critical roughness points describing the maximum roughness at the small and large scale length.…”

Section: Extrapolation Of Spatial Roughness Data Between Different Methods and Length Scalesmentioning

confidence: 84%

Relation between optical non-contact profilometry and AFM roughness parameters on coated papers with oil-filled nanoparticles

2016

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In parallel with the development of nanoparticle coatings for protection of paper substrates, detailed descriptions of the surface topography with micro-to nanoscale roughness features are needed. In this work, papers have been coated with poly(styrene-co-maleic anhydride) nanoparticles including different types of vegetable oils and the surface roughness was evaluated at 2000 Â 2000 lm 2 to 0.2 Â 0.2 lm 2 length scales by combining non-

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“…It builds a three-dimensional view of the surface of a sample from a stack of images. It is typically used for paper and printing topography measurements [Vernhes et al, 2009], semiconductor characterisation [Rosle et al, 2010], or in anthropology and archaeology fields [Bello et al, 2009]. It allows measurement of textures and profiles, according to ISO 25178.…”

Section: Surface Roughnessmentioning

confidence: 99%

Proton Exchange Membrane Fuel Cell

Taner¹

2018

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Effect of calendering on paper surface micro-structure: A multi-scale analysis

Cited by 22 publications

References 16 publications

Omniphobic “R^F Paper” Produced by Silanization of Paper with Fluoroalkyltrichlorosilanes

Omniphobic “R^F Paper” Produced by Silanization of Paper with Fluoroalkyltrichlorosilanes

Relation between optical non-contact profilometry and AFM roughness parameters on coated papers with oil-filled nanoparticles

Proton Exchange Membrane Fuel Cell

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Effect of calendering on paper surface micro-structure: A multi-scale analysis

Cited by 22 publications

References 16 publications

Omniphobic “RF Paper” Produced by Silanization of Paper with Fluoroalkyltrichlorosilanes

Omniphobic “RF Paper” Produced by Silanization of Paper with Fluoroalkyltrichlorosilanes

Relation between optical non-contact profilometry and AFM roughness parameters on coated papers with oil-filled nanoparticles

Proton Exchange Membrane Fuel Cell

Contact Info

Product

Resources

About

Omniphobic “R^F Paper” Produced by Silanization of Paper with Fluoroalkyltrichlorosilanes

Omniphobic “R^F Paper” Produced by Silanization of Paper with Fluoroalkyltrichlorosilanes