Improving the oxygen barrier properties of PET polymer by radio frequency plasma-polymerized SiOxNy thin film

Shahpanah, Marjan; Mehrabian, Somayeh; Abbasi-Firouzjah, Marzieh; Shokri, Babak

doi:10.1016/j.surfcoat.2018.11.023

Cited by 20 publications

(21 citation statements)

References 32 publications

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“…In this sub-section, an apparent deposition mechanism is proposed based on the consideration of all previously mentioned gas phase and films characterization results 2). So, even if these radical species (H°, CH3°) were not evidently trapped with POBN, their presence can still be assumed given their high reactivity.…”

Section: Proposition Of a Deposition Mechanismmentioning

confidence: 98%

“…The atomic network of amorphous SiOxNy is denser than that of SiO2 due to the partial replacement of O anions by highly coordinated N ones and for this reason such films present better thermal and chemical stability, 2 superior hardness 3 and enhanced anti-corrosion properties. 4 At the same time, a SiOxNy material presents reduced intrinsic mechanical stress, which commonly describes the more rigid Si3N4, avoiding thus the emergence of cracks that can be detrimental to product performance.…”

Section: Introductionmentioning

confidence: 99%

“…7 Due to these properties, silicon oxynitride films and coatings gathered interest for applications in the fields of solar cells, 8,9 semi-conductors 10,11 and packaging. 2 SiOxNy films have been deposited by different techniques, however, when dealing with uniform, conformal and micrometer thick films deposited on thermally sensitive and complex substrates with non-line-of-sight geometries, chemical vapor deposition (CVD) is one of the most suitable methods. 12 Silane (SiH4) or chlorosilanes are often involved as the silicon-providing precursors and are introduced in the CVD process along with oxidants such as N2O, NO2 or O2, with ammonia (NH3) being conventionally used as the nitrogen source.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

An innovative GC-MS, NMR and ESR combined, gas-phase investigation during chemical vapor deposition of silicon oxynitrides films from tris(dimethylsilyl)amine

Decosterd

Topka

Diallo

et al. 2021

Phys. Chem. Chem. Phys.

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Section: Proposition Of a Deposition Mechanismmentioning

confidence: 98%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

An innovative GC-MS, NMR and ESR combined, gas-phase investigation during chemical vapor deposition of silicon oxynitrides films from tris(dimethylsilyl)amine

Decosterd

Topka

Diallo

et al. 2021

Phys. Chem. Chem. Phys.

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“…Due to its excellent photoelectric performance, it has been widely used in optical devices, dielectric gate dielectric materials, and optical waveguide materials [118]. The SiN x O y film also has high chemical stability, high resistance to impurity diffusion, and water vapor permeability, which is highly promising for applications in barrier devices such as gas barriers [119]. In addition, the SiN x O y film has a small defect density and is advantageous in applications as a storage medium.…”

Section: Applications Of Sinxoy Filmmentioning

confidence: 99%

A Review: Preparation, Performance, and Applications of Silicon Oxynitride Film

Shi

Guang

et al. 2019

Micromachines

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Silicon oxynitride (SiNxOy) is a highly promising functional material for its luminescence performance and tunable refractive index, which has wide applications in optical devices, non-volatile memory, barrier layer, and scratch-resistant coatings. This review presents recent developments, and discusses the preparation methods, performance, and applications of SiNxOy film. In particular, the preparation of SiNxOy film by chemical vapor deposition, physical vapor deposition, and oxynitridation is elaborated in details.

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“…PET can also be modified by blending or by the addition of oxygen scavengers or coated to improve its barrier properties (. [7][8][9][10][11][12][13][14][15][16] Oxygen barrier as such low as~0.2 cc/cm m À2 atm À1 day À1 can be achieved on PET bottle. However, PET requires accurate drying before being processed and processing temperature very high that seldom is lower than 250 C in injection molding of preforms.…”

Section: Introductionmentioning

confidence: 99%

Injection‐stretch blow molding of poly (lactic acid)/polybutylene succinate blends for the manufacturing of bottles

Aversa

Barletta

Gisario

et al. 2021

J of Applied Polymer Sci

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The stretch blow molding process of plastic preforms is widely used for the manufacturing of bottles in numerous market sectors, with high production volumes and low unit costs. In the sector of alcoholic beverages and, in particular, of wine, plastic bottles are used sporadically. Glass bottles or other economic solutions such as laminated cardboard containers or so-called bagin-boxes are regularly preferred. However, the high ease of use, lightness, recyclability and low cost of plastic materials are the main reasons that are fueling interest especially in wine producers. Poly (ethylene terephthalate) bottles have recently been introduced to the market, although their success has been limited by poor gas impermeability and above all by their recognized high environmental footprint. Barrier can be improved by oxygen scavenger and plasma coating. Environmental footprint is rather low when recycled but that is not well possible with scavenger. Bioplastic materials offer an interesting alternative to fossil-based plastics, combining most of their technical advantages with a lower environmental impact. However, they are more expensive and complex to process. In addition, mechanical and barrier properties are often less than for conventional polymers. In this work, therefore, the development of bioplastic bottles with low gas permeation by stretch blow molding was studied. Poly (lactic acid)-polybutylene succinate blends have been modified by adding additives that obstruct the passage of gaseous molecules through the wall of the bottle. The studies have in particular concerned the extrusion and characterization of bioplastic compounds, the injection molding of preforms, and the blowing of bottles. The results obtained showed that it is possible to obtain low permeation bioplastic bottles, which are an ecological alternative to conventional solutions for packaging.

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Improving the oxygen barrier properties of PET polymer by radio frequency plasma-polymerized SiOxNy thin film

Cited by 20 publications

References 32 publications

An innovative GC-MS, NMR and ESR combined, gas-phase investigation during chemical vapor deposition of silicon oxynitrides films from tris(dimethylsilyl)amine

An innovative GC-MS, NMR and ESR combined, gas-phase investigation during chemical vapor deposition of silicon oxynitrides films from tris(dimethylsilyl)amine

A Review: Preparation, Performance, and Applications of Silicon Oxynitride Film

Injection‐stretch blow molding of poly (lactic acid)/polybutylene succinate blends for the manufacturing of bottles

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