Plasma-deposited silicon oxide and silicon nitride films on poly(ethylene terephthalate): A multitechnique study of the interphase regions

1998 ◽  
Vol 16 (4) ◽  
pp. 2021-2030 ◽  
Author(s):  
A. S. da Silva Sobrinho ◽  
N. Schühler ◽  
J. E. Klemberg-Sapieha ◽  
M. R. Wertheimer ◽  
M. Andrews ◽  
...  
Keyword(s):  
Silicon Nitride ◽  
Ethylene Terephthalate ◽  
Silicon Oxide ◽  
Silicon Nitride Films ◽  
Poly Ethylene Terephthalate ◽  
Poly Ethylene

Application of atmospheric pressure plasma polymerization for soil guard finishing of textiles

2017 ◽  
Vol 88 (11) ◽  
pp. 1278-1289 ◽  
Author(s):  
Keiko Gotoh ◽  
Eriko Shohbuke ◽  
Gyohni Ryu
Keyword(s):  
Atmospheric Pressure ◽  
Ethylene Terephthalate ◽  
Silicon Oxide ◽  
Atmospheric Pressure Plasma ◽  
Fiber Surface ◽  
Water Repellency ◽  
Red Clay ◽  
Pressure Plasma ◽  
Poly Ethylene Terephthalate ◽  
Poly Ethylene

Surface coating by atmospheric pressure plasma jet (APPJ) polymerization was employed to achieve soil guard protection of textiles. Hexamethyldisiloxane was chosen as a precursor for depositing silicon oxide layers on the fiber surface. Plain-woven polyester and rayon filament fabrics and a geometrically simple poly (ethylene terephthalate) film were used as substrates, which were treated by the APPJ polymerization and by the commonly used two fluorochemical resins for comparison. The samples subjected to the APPJ polymerization showed superior water repellency as compared to the resin-treated samples. Interestingly, the APPJ polymerization provided oleophobicity to diiodomethane and oleophilicity to hexadecane. The deposition of model particulate soils, carbon black and red clay, on the fabrics and the film was evaluated by the surface reflectance method and by microscope image analysis, respectively. It was found that the APPJ polymerization remarkably prevented soil deposition as compared to the treatment with two fluorochemical resins. Contrary to our expectations, the APPJ polymerization did not significantly affect the removal of the particulate soils from the substrates by aqueous cleaning.

Environmentally Assisted Cracking in Silicon Nitride Barrier Films on Poly(ethylene terephthalate) Substrates

2016 ◽  
Vol 8 (40) ◽  
pp. 27169-27178 ◽  
Author(s):  
Kyungjin Kim ◽  
Hao Luo ◽  
Ankit K. Singh ◽  
Ting Zhu ◽  
Samuel Graham ◽  
...  
Keyword(s):  
Silicon Nitride ◽  
Ethylene Terephthalate ◽  
Barrier Films ◽  
Poly Ethylene Terephthalate ◽  
Environmentally Assisted Cracking ◽  
Poly Ethylene
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