Surface modification of polylactic acid films by atmospheric pressure plasma treatment

2017 ◽  
Author(s):  
V. L. Kudryavtseva ◽  
M. V. Zhuravlev ◽  
S. I. Tverdokhlebov
Keyword(s):  
Surface Modification ◽  
Plasma Treatment ◽  
Polylactic Acid ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Pressure Plasma

scholarly journals A Study on the Effect of Plasma Treatment for Waste Wood Biocomposites

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
MiMi Kim ◽  
Heung Soo Kim ◽  
Joong Yeon Lim
Keyword(s):  
Mechanical Properties ◽  
Surface Modification ◽  
Plasma Treatment ◽  
Atmospheric Pressure ◽  
Plasma Polymerization ◽  
Atmospheric Pressure Plasma ◽  
Single Species ◽  
Wood Powder ◽  
Waste Wood ◽  
Pressure Plasma

The surface modification of wood powder by atmospheric pressure plasma treatment was investigated. The composites were manufactured using wood powder and polypropylene (wood powder: polypropylene = 55 wt% : 45 wt%). Atmospheric pressure plasma treatment was applied under the condition of 3 KV,17±1 KHz, 2 g/min. Helium was used as the carrier gas and hexamethyl-disiloxane (HMDSO) as the monomer to modify the surface property of the waste wood biocomposites by plasma polymerization. The tensile strengths of untreated waste wood powder (W3) and single species wood powder (S3) were about 18.5 MPa and 21.5 MPa while those of plasma treated waste wood powder (PW3) and plasma treated single species wood powder (PS3) were about 21.2 MPa and 23.4 MPa, respectively. Tensile strengths of W3 and S3 were improved by 14.6% and 8.8%, respectively. From the analyses of mechanical properties and morphology, we conclude that the interfacial bonding of polypropylene and wood powder can be improved by atmospheric pressure plasma treatment.

scholarly journals Surface Modification of Polytetrafluoroethylene Sheet by Atmospheric Pressure Plasma Treatment

2007 ◽  
Vol 58 (7) ◽  
pp. 420-424
Author(s):  
Masafumi SHIBAHARA ◽  
Masanori AKAMATSU ◽  
Hitoshi KANZAKI ◽  
Kazuya YAMAMURA
Keyword(s):  
Surface Modification ◽  
Plasma Treatment ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Pressure Plasma

scholarly journals Uniform Area Treatment for Surface Modification by Simple Atmospheric Pressure Plasma Treatment Technique

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 103727-103737 ◽  
Author(s):  
Dong Ha Kim ◽  
Choon-Sang Park ◽  
Bhum Jae Shin ◽  
Jeong Hyun Seo ◽  
Heung-Sik Tae
Keyword(s):  
Surface Modification ◽  
Plasma Treatment ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Treatment Technique ◽  
Pressure Plasma ◽  
Uniform Area
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