Comprehensive study of polymer fiber surface modifications Part 2: low-temperature oxygen-plasma treatment

2004 ◽  
Vol 53 (6) ◽  
pp. 634-639 ◽  
Author(s):  
Joanne Yip ◽  
Kwong Chan ◽  
Kwan Moon Sin ◽  
Kai Shui Lau
Keyword(s):  
Low Temperature ◽  
Plasma Treatment ◽  
Oxygen Plasma ◽  
Fiber Surface ◽  
Surface Modifications ◽  
Oxygen Plasma Treatment ◽  
Polymer Fiber ◽  
Comprehensive Study

Low temperature and deformation-free bonding of PMMA microfluidic devices with stable hydrophilicity via oxygen plasma treatment and PVA coating

RSC Advances ◽  
2015 ◽  
Vol 5 (11) ◽  
pp. 8377-8388 ◽  
Author(s):  
H. Yu ◽  
Z. Z. Chong ◽  
S. B. Tor ◽  
E. Liu ◽  
N. H. Loh
Keyword(s):  
Low Temperature ◽  
Plasma Treatment ◽  
Oxygen Plasma ◽  
Microfluidic Devices ◽  
Oxygen Plasma Treatment ◽  
Bonding Method

A deformation-free bonding method with stable hydrophilicity in PMMA devices has been proposed through oxygen plasma treatment and PVA coating.

Preparation of Nanoporous Titania Films by Surface Sol−Gel Process Accompanied by Low-Temperature Oxygen Plasma Treatment

Langmuir ◽  
2002 ◽  
Vol 18 (23) ◽  
pp. 9048-9053 ◽  
Author(s):  
Jianguo Huang ◽  
Izumi Ichinose ◽  
Toyoki Kunitake ◽  
Aiko Nakao
Keyword(s):  
Low Temperature ◽  
Plasma Treatment ◽  
Oxygen Plasma ◽  
Sol Gel ◽  
Oxygen Plasma Treatment ◽  
Sol Gel Process ◽  
Titania Films

Low-temperature oxygen plasma treatment of single-layer molybdenum disulfide

2019 ◽  
Vol 6 (5) ◽  
pp. 055007 ◽  
Author(s):  
Anthony Akayeti ◽  
Weibing Zhang ◽  
Xiaohong Yan ◽  
Quan Wang
Keyword(s):  
Low Temperature ◽  
Plasma Treatment ◽  
Molybdenum Disulfide ◽  
Oxygen Plasma ◽  
Single Layer ◽  
Oxygen Plasma Treatment

Adhesion enhancement of electrospun nanofiber mats to polypropylene nonwoven fabric by low-temperature oxygen plasma treatment

2013 ◽  
Vol 216 ◽  
pp. 178-184 ◽  
Author(s):  
Fabio Rombaldoni ◽  
Khalid Mahmood ◽  
Alessio Varesano ◽  
Michela Bianchetto Songia ◽  
Annalisa Aluigi ◽  
...  
Keyword(s):  
Low Temperature ◽  
Plasma Treatment ◽  
Oxygen Plasma ◽  
Nonwoven Fabric ◽  
Oxygen Plasma Treatment ◽  
Electrospun Nanofiber ◽  
Nanofiber Mats

Influence of Fiber Surface Purity on Wicking Properties of Needle-Punched Nonwoven after Oxygen Plasma Treatment

2005 ◽  
Vol 75 (5) ◽  
pp. 437-441 ◽  
Author(s):  
Jo Verschuren ◽  
Peter Van Herzele ◽  
Karen De Clerck ◽  
Paul Kiekens
Keyword(s):  
Plasma Treatment ◽  
Oxygen Plasma ◽  
Fiber Surface ◽  
Oxygen Plasma Treatment ◽  
Surface Purity

Influence of Oxygen Plasma Treatment on Surface Properties of Armos Fiber

2008 ◽  
Vol 373-374 ◽  
pp. 430-433 ◽  
Author(s):  
Ping Chen ◽  
Jing Wang ◽  
Cheng Shuang Zhang ◽  
Chun Lu ◽  
Zhen Feng Ding ◽  
...  
Keyword(s):  
Surface Energy ◽  
Plasma Treatment ◽  
Functional Groups ◽  
Interfacial Adhesion ◽  
Oxygen Plasma ◽  
Treatment Time ◽  
Fiber Surface ◽  
Aramid Fiber ◽  
Oxygen Plasma Treatment ◽  
Polar Functional Groups

Armos fiber (F-12 aramid fiber in paper) was provided with broad application foreground as reinforcement material for advanced composites in aviation and spaceflight field, due to its outstanding properties, such as high modulus, high strength, high temperature resistance, erosion resistance and so on. However, the exertion of property was still limited by slippery surface, low surface energy and weak interfacial adhesion performance. In this study, the effects of oxygen plasma treatment time on polar functional groups introduced onto the fiber surface, surface free energy and surface topographic images were discussed by X-ray photoelectron spectroscopy (XPS) analysis, dynamic contact angle analysis system (DCA) and atomic force microscopy (AFM), respectively. It was found that the content of oxygen element and polar functional groups on fiber surface were all increased obviously after oxygen plasma treatment. The content of oxygen element on surface for untreated F-12 aramid fiber was 11.13%, while it increased to 15.20% after oxygen plasma treatment for 10 min; The content of polar functional groups on surface for untreated F-12 aramid fiber was 28.14%, while it increased to 38.11% after oxygen plasma treatment for 10 min. The polar component (γp) of fiber surface energy increased sharply from 6.82 mN/m to 36.68 mN/m after 10 min plasma treatment, the total surface free energy was increased from 46.26 mN/m to 64.66 mN/m.The results indicated that oxygen plasma treatment had introduced a large amount of reactive functional groups onto the fiber surface, and these groups can form together as covalent bonding to improve the surface wettability and increase the surface energy of fibers. At the same time, oxygen plasma treatment was able to generate a mass of bulges and grooves on F-12 aramid fiber surface, which had an active effect on increasing the chemical bond and mechanical function between fiber and resin and enhancing the interfacial adhesion performance of composite. The fiber surface grooves had been increased with the time prolonging before 10 min while decreased after 10 min, the results maybe relate to partial organic on fiber surface melting. It had an adverse effect on the interfacial adhesion properties of composite. Therefore, the optimum plasma treatment time was between 5 min and 10 min.

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