Activation of poly(ethylene terephthalate) surfaces by
atmospheric pressure plasma

J 2012

Activation of poly(ethylene terephthalate) surfaces by atmospheric pressure plasma

HOMOLA, Tomáš; Jindřich MATOUŠEK; Beáta HERGELOVÁ; Martin KORMUNDA; Linda Y L WU et al.

Základní údaje

Originální název

Activation of poly(ethylene terephthalate) surfaces by atmospheric pressure plasma

Autoři

HOMOLA, Tomáš; Jindřich MATOUŠEK; Beáta HERGELOVÁ; Martin KORMUNDA; Linda Y L WU a Mirko ČERNÁK

Vydání

Polymer Degradation and Stability, OXFORD, Elsevier Ltd. 2012, 0141-3910

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10305 Fluids and plasma physics

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 2.770

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/12:00062213

Organizační jednotka

Přírodovědecká fakulta

DOI

https://doi.org/10.1016/j.polymdegradstab.2012.08.001

UT WoS

000310655000020

Klíčová slova anglicky

Poly(ethylene terephthalate) PET; Atmospheric plasma treatment; Diffuse plasma; Polymer surface; Water contact angle; XPS

Štítky

AKR, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 8. 4. 2013 22:17, Ing. Andrea Mikešková

Anotace

V originále

We report a study on effects of atmospheric pressure plasma treatment of poly(ethylene terephthalate) PET surfaces. The atmospheric pressure plasma was generated using Diffuse Coplanar Surface Barrier Discharge (DCSBD) in ambient air. The changes in wettability of PET surfaces were studied by water contact angle measurement. The surface energy was calculated using van Oss-Chaudhury-Good model from contact angles of water, ethylene and diiodomethane. The changes in surface chemistry after the plasma treatment were studied by X-ray photoelectron spectroscopy (XPS). We also observed changes in surface roughness investigated by Atomic force microscopy (AFM). We found that DCSBD plasma treatment for 1 s led to decrease of water contact angle from 78.4 degrees to 40.1 degrees. The surface energy analysis showed that water contact angle decrease is related to increase of polar part of surface energy. XPS measurement confirmed that the plasma treatment led to increase of polar groups on PET surface which explained the changes in surface energy. AFM investigation showed that plasma treatment led to an increase of surface roughness, which could be a benefit for further processing of PET, because higher roughness increases surface area, which can result into higher adhesion between PET and coatings. (C) 2012 Elsevier Ltd. All rights reserved.

Návaznosti

ED2.1.00/03.0086, projekt VaV

Název: Regionální VaV centrum pro nízkonákladové plazmové a nanotechnologické povrchové úpravy

Citovat

HOMOLA, Tomáš; Jindřich MATOUŠEK; Beáta HERGELOVÁ; Martin KORMUNDA; Linda Y L WU a Mirko ČERNÁK. Activation of poly(ethylene terephthalate) surfaces by atmospheric pressure plasma. Polymer Degradation and Stability. OXFORD: Elsevier Ltd., 2012, roč. 97, č. 11, s. 2249-2254. ISSN 0141-3910. Dostupné z: https://doi.org/10.1016/j.polymdegradstab.2012.08.001.

@article{1076372,
   author = {Homola, Tomáš and Matoušek, Jindřich and Hergelová, Beáta and Kormunda, Martin and Wu, Linda Y L and Černák, Mirko},
   article_location = {OXFORD},
   article_number = {11},
   doi = {https://doi.org/10.1016/j.polymdegradstab.2012.08.001},
   keywords = {Poly(ethylene terephthalate) PET; Atmospheric plasma treatment; Diffuse plasma; Polymer surface; Water contact angle; XPS},
   language = {eng},
   issn = {0141-3910},
   journal = {Polymer Degradation and Stability},
   title = {Activation of poly(ethylene terephthalate) surfaces by atmospheric pressure plasma},
   url = {http://www.sciencedirect.com/science/article/pii/S0141391012003175},
   volume = {97},
   year = {2012}
}

TY  - JOUR
ID  - 1076372
AU  - Homola, Tomáš - Matoušek, Jindřich - Hergelová, Beáta - Kormunda, Martin - Wu, Linda Y L - Černák, Mirko
PY  - 2012
TI  - Activation of poly(ethylene terephthalate) surfaces by atmospheric pressure plasma
JF  - Polymer Degradation and Stability
VL  - 97
IS  - 11
SP  - 2249-2254
EP  - 2249-2254
PB  - Elsevier Ltd.
SN  - 01413910
KW  - Poly(ethylene terephthalate) PET
KW  - Atmospheric plasma treatment
KW  - Diffuse plasma
KW  - Polymer surface
KW  - Water contact angle
KW  - XPS
UR  - http://www.sciencedirect.com/science/article/pii/S0141391012003175
L2  - http://www.sciencedirect.com/science/article/pii/S0141391012003175
N2  - We report a study on effects of atmospheric pressure plasma treatment of poly(ethylene terephthalate) PET surfaces. The atmospheric pressure plasma was generated using Diffuse Coplanar Surface Barrier Discharge (DCSBD) in ambient air. The changes in wettability of PET surfaces were studied by water contact angle measurement. The surface energy was calculated using van Oss-Chaudhury-Good model from contact angles of water, ethylene and diiodomethane. The changes in surface chemistry after the plasma treatment were studied by X-ray photoelectron spectroscopy (XPS). We also observed changes in surface roughness investigated by Atomic force microscopy (AFM). We found that DCSBD plasma treatment for 1 s led to decrease of water contact angle from 78.4 degrees to 40.1 degrees. The surface energy analysis showed that water contact angle decrease is related to increase of polar part of surface energy. XPS measurement confirmed that the plasma treatment led to increase of polar groups on PET surface which explained the changes in surface energy. AFM investigation showed that plasma treatment led to an increase of surface roughness, which could be a benefit for further processing of PET, because higher roughness increases surface area, which can result into higher adhesion between PET and coatings. (C) 2012 Elsevier Ltd. All rights reserved.
ER  -

HOMOLA, Tomáš; Jindřich MATOUŠEK; Beáta HERGELOVÁ; Martin KORMUNDA; Linda Y L WU a Mirko ČERNÁK. Activation of poly(ethylene terephthalate) surfaces by atmospheric pressure plasma. \textit{Polymer Degradation and Stability}. OXFORD: Elsevier Ltd., 2012, roč.~97, č.~11, s.~2249-2254. ISSN~0141-3910. Dostupné z: https://doi.org/10.1016/j.polymdegradstab.2012.08.001.

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