Corrosion protection of a thin aluminium layer deposited on polyester

Šimor, Marcel; Fiala, A.; Kováčik, Dušan; Hlı́dek, P.; Wypkema, Aike; Kuipers, Robert

doi:10.1016/j.surfcoat.2007.03.011

Cited by 19 publications

(15 citation statements)

References 35 publications

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“…Hexamethyldisiloxane plasma-polymerised thin films can be assayed for a large number of applications in rather different fields such as protective anti-scratch coatings on plastic substrates, barrier films for food and pharmaceutical packaging, corrosion protection layers, coatings for biocompatible materials and low-k dielectric layers for microelectronic applications. [21][22][23] Tetramethyldisiloxane (TMDSO) is another organosilicon monomer with a structure closely related to HMDSO. Nevertheless this closely related structure, the use of TMDSO as monomer has been described less in literature, [24][25][26][27] although one can expect that this monomer could also lead to deposited layers with useful and interesting properties.…”

Section: Introductionmentioning

confidence: 99%

Plasma polymerisation of siloxanes at atmospheric pressure

Morent

Vlierberghe

Dubruel

et al. 2011

Surface Engineering

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This work deals with the plasma polymerisation of two siloxane precursors, [hexamethyldisiloxane (HMDSO) and tetramethyldisiloxane (TMDSO)] with an atmospheric pressure pseudoglow dielectric barrier discharge operated in argon and an argon-air mixture. The influence of gas composition and precursor type on the physical and chemical properties of the deposited films is examined in detail using contact angle measurements, Fourier transform infrared spectroscopy (FTIR) and atomic force microscopy (AFM). Results clearly show that precursor type as well as gas composition has an profound impact on film growth rate and chemical composition of the deposited films. Plasma polymerisation of both siloxane precursors in argon leads to the formation of hydrophobic polymers consisting of a Si-O-Si backbone, while for deposition in an argon-air mixture, hydrophilic inorganic silica-like coatings are obtained

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Section: Introductionmentioning

confidence: 99%

Plasma polymerisation of siloxanes at atmospheric pressure

Morent

Vlierberghe

Dubruel

et al. 2011

Surface Engineering

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“…19 The IR bands at 2853 cm À1 are considered to be C-H bending in C-H 3 . 20 The absorption bands at 1633, 1566, 1430 cm À1 are due to the framework vibrations of pyridine ring. The bands near 1630 cm À1 indicate the existence of C¼O, while the bands near 1566 cm À1 are due to C-C. And the bonds near 1430 cm À1 are attributed to -CH3.…”

Section: Resultsmentioning

confidence: 99%

Analysis and Comparison of Aluminum Alloy Welded Joints Between Metal Inert Gas Welding and Tungsten Inert Gas Welding

et al. 2015

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Surface contamination usually occurs during welding processing and it a®ects the welds quality largely. However, the formation of such contaminants has seldom been studied. E®ort was made to study the contaminants caused by metal inert gas (MIG) welding and tungsten inert gas (TIG) welding processes of aluminum alloy, respectively. SEM, FTIR and XPS analysis was carried out to investigate the microstructure as well as surface chemistry. These contaminants were found to be mainly consisting of Al 2 O 3 , MgO, carbide and chromium complexes. The di®erence of contaminants between MIG and TIG welds was further examined. In addition, method to minimize these contaminants was proposed.

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“…Aside from CO 2 plasma treatment, one would expect functionalization even with nitrogen as shown in [26]. However, no N 1s spectral intensity was observed for the N 2 , N 2 + H 2 O and N 2 + AAc samples.…”

Section: Xps Analysismentioning

confidence: 99%

“…In the case of N 2 + AAc plasma treatment, the amount and temperature of AAc (99.0%) admixed to the nitrogen flow were 2 g/h and 22 • C, respectively. The amount of AAc was chosen based on our previous results [26]. The N 2 + H 2 O atmosphere was created by bubbling nitrogen through 300 ml of deionized water at 22 • C. Samples of size 12 × 16 cm 2 were brought into direct contact with the plasma (8 × 8 cm 2 active treatment area), using a revolving sample holder, which simultaneously served as a processing gas mixture outlet port.…”

Section: Plasma Treatmentmentioning

confidence: 99%

The Influence of Surface DBD Plasma Treatment on the Adhesion of Coatings to High-Tech Textiles

Šimor

Creyghton

Wypkema

et al. 2010

Journal of Adhesion Science and Technology

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The surface of high-performance poly(ethylene terephthalate) (PET) fibers is difficult to wet and impossible to chemically bond to different matrices. Sizing applied on the fiber surface usually improves fiber wetting, but prevents good adhesion between a matrix and the fiber surface.The present study demonstrates that the plasma treatment performed by Surface dielectric barrier discharge (Surface DBD) can lead to improved adhesion between sized PET fabric and polyurethane (PU) or poly(vinyl chloride) (PVC) coatings. Moreover, it points out that this plasma treatment can outperform current state-of-the-art adhesion-promoting treatment.Plasma treatment of sized fabric was carried out in various gaseous atmospheres, namely N 2 , N 2 + H 2 O, N 2 + AAc (acrylic acid) and CO 2 . The adhesion was assessed by a peel test, while wettability was evaluated using strike-through time and wicking rate tests. Changes in fiber surface morphology and chemical composition were determined using scanning electron microscopy (SEM) and X-ray photoelectron spectroscopy (XPS), respectively. Only the CO 2 plasma treatment resulted in improved adhesion. As indicated by the analyses, increased surface roughness and the incorporation of specific oxygen-containing groups were responsible for enhanced adhesion.The results presented were obtained using a plasma reactor suitable only for batch-wise treatment. As continuous treatment is expected to provide higher homogeneity and, therefore, even better adhesion, a scaled-up Surface DBD plasma system allowing continuous treatment is presented as well.

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Corrosion protection of a thin aluminium layer deposited on polyester

Cited by 19 publications

References 35 publications

Plasma polymerisation of siloxanes at atmospheric pressure

Plasma polymerisation of siloxanes at atmospheric pressure

Analysis and Comparison of Aluminum Alloy Welded Joints Between Metal Inert Gas Welding and Tungsten Inert Gas Welding

The Influence of Surface DBD Plasma Treatment on the Adhesion of Coatings to High-Tech Textiles

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