Influence of atmospheric pressure plasma treatment on surface properties of PBO fiber

2012 ◽  
Vol 261 ◽  
pp. 147-154 ◽  
Author(s):  
Ruiyun Zhang ◽  
Xianlin Pan ◽  
Muwen Jiang ◽  
Shujing Peng ◽  
Yiping Qiu
Keyword(s):  
Plasma Treatment ◽  
Surface Properties ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Pressure Plasma ◽  
Pbo Fiber

Effects of green technology plasma pre-treatment on the wettability and ink adhesion of paper

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Samed Ayhan Özsoy ◽  
Safiye Meriç Acıkel ◽  
Cem Aydemir
Keyword(s):  
Contact Angle ◽  
Plasma Treatment ◽  
Surface Properties ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Contact Angles ◽  
Content Type ◽  
Surface Energies ◽  
Pressure Plasma ◽  
Plasma Device

Purpose The surface energy of the printing material can be increased to desired levels with different chemicals or methods. However, the important thing is that the surface properties of printing material are not affected negatively. In this way the aim of this paper provide that the surface properties of matte and glossy coated paper is improved by the argon containing atmospheric pressure plasma device because the plasma treatment method does not occur surface damaging on the papers. Design/methodology/approach In experimental studies, test samples cut from 160 mm × 30 mm in size from 115 g/m2 gloss- and matt-coated papers were used. The plasma treatments of paper samples were carried out with an argon containing atmospheric pressure plasma device of laboratory scale that produces plasma of the corona discharge type at radio frequency. The optimized plasma parameters were at a frequency of 20 kHz and plasma power 200 W. A copper electrode of length 12 cm and diameter 2.5 mm was placed in the centre of the nozzle. Findings Research findings showed that the surface energies of the papers increased with the increase in plasma application time. While the contact angle of the untreated glossy paper is 82.2, 8 second plasma applied G3 sample showed 54 contact angle value. Similarly, the contact angle of the base paper of matt coated is 91.1, while M3 is reduced to 60.4 contact angles by the increasing plasma time. Originality/value Plasma treatment has shown that no chemical coating is needed to increase the wettability of the paper surface by reducing the contact angle between the paper and the water droplet. In addition, the surface energies of all papers treated by argon gas containing atmospheric pressure plasma, increased. Plasma treatment provides to improve both the wettability of the paper and the adhesion property required for the ink, with an environmentally friendly approach.

scholarly journals Atmospheric Pressure Plasma Surface Treatment of Polymers and Influence on Cell Cultivation

Molecules ◽  
2021 ◽  
Vol 26 (6) ◽  
pp. 1665
Author(s):  
Hilal Turkoglu Sasmazel ◽  
Marwa Alazzawi ◽  
Nabeel Kadim Abid Alsahib
Keyword(s):  
Surface Treatment ◽  
Plasma Treatment ◽  
Surface Properties ◽  
Atmospheric Pressure ◽  
Biomedical Applications ◽  
Polymer Surface ◽  
Atmospheric Pressure Plasma ◽  
Treatment Technique ◽  
Bulk Properties ◽  
Pressure Plasma

Atmospheric plasma treatment is an effective and economical surface treatment technique. The main advantage of this technique is that the bulk properties of the material remain unchanged while the surface properties and biocompatibility are enhanced. Polymers are used in many biomedical applications; such as implants, because of their variable bulk properties. On the other hand, their surface properties are inadequate which demands certain surface treatments including atmospheric pressure plasma treatment. In biomedical applications, surface treatment is important to promote good cell adhesion, proliferation, and growth. This article aim is to give an overview of different atmospheric pressure plasma treatments of polymer surface, and their influence on cell-material interaction with different cell lines.

The effect of atmospheric pressure plasma treatment on wetting and absorbance properties of cotton fabric

2021 ◽  
Author(s):  
Thisara Sandanuwan ◽  
Nayanathara Hendeniya ◽  
D.A.S. Amarasinghe ◽  
Dinesh Attygalle ◽  
Sampath Weragoda
Keyword(s):  
Plasma Treatment ◽  
Cotton Fabric ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Pressure Plasma

Using atmospheric pressure plasma treatment for treating grey cotton fabric

2014 ◽  
Vol 102 ◽  
pp. 167-173 ◽  
Author(s):  
Chi-Wai Kan ◽  
Chui-Fung Lam ◽  
Chee-Kooi Chan ◽  
Sun-Pui Ng
Keyword(s):  
Plasma Treatment ◽  
Cotton Fabric ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Pressure Plasma

Atmospheric Pressure Plasma Treatment of Dry and Water-Filled Microchannels*

2021 ◽  
Author(s):  
Kseniia Konina ◽  
Sanjana Kerketta ◽  
Astrid L. Raisanen ◽  
Josh Morsell ◽  
Steven Shannon ◽  
...  
Keyword(s):  
Plasma Treatment ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Pressure Plasma

scholarly journals Tribological Properties of Cutting Fluid Sterilized by Atmospheric-Pressure Plasma Treatment

2018 ◽  
Vol 13 (5) ◽  
pp. 248-253
Author(s):  
Junji Miyamoto ◽  
Masayuki Kodama ◽  
Shouhei Kawada ◽  
Ryo Tsuboi
Keyword(s):  
Plasma Treatment ◽  
Tribological Properties ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Cutting Fluid ◽  
Pressure Plasma

Modification of wool fibers by atmospheric pressure plasma treatment

2011 ◽  
Vol 102 (6) ◽  
pp. 534-539 ◽  
Author(s):  
Masukuni Mori ◽  
Volkmar von Arnim ◽  
Albrecht Dinkelmann ◽  
Mitsuo Matsudaira ◽  
Tomiji Wakida
Keyword(s):  
Plasma Treatment ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Pressure Plasma ◽  
Wool Fibers
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