Web15 mei 2013 · The phenomenon of hydrophobic recovery was studied for cold air plasma treated polyethylene films. Plasma-treated polymer films were immersed into liquids … WebConventionally, plasma treatment was majorly explored to modify the hydrophilicity of the material's surface, however lately, the functional groups that have been generated from …
Hydrophilic surface modification of PDMS for droplet
Web14 jan. 2024 · Improving Wettability of polypropylene (PP) by Plasma Treatment H2 The wettability of polypropylene (PP), a naturally hydrophobic material, was significantly improved using plasma treatment and plasma cleaning with the Glow Plasma System. Web1 jan. 1993 · In the present case it is likely that hydroxyl groups were introduced mainly on the surfaces by plasma treatment, resulting in enhancement of water wettability of the polymer films. It is often pointed out that the improvement of cell attachment by plasma discharge is due to the increased water wettability. towns surrounding haverhill ma
Hydrophobic modification of bacterial cellulose using oxygen …
Web20 sep. 2024 · Plasma treatments are extremely versatile and multifunctional, and these approaches offer several benefits over traditional wet treatments. These advantages … Web26 feb. 2024 · Hydroxyethyl cellulose (HEC) was introduced to activate the surface of polyurethane (PU) sponge to successfully prepare a hydrophobic ternary composite PU/HEC/SiO2. The hydrophobic layer of the composite was realized by in-situ polymerization of methyltriethoxysilane (MTES) onto the surface of PU sponge. The … Web1 jan. 2000 · Hydrophobic surface on a plasma-treated nonwoven polypropylene. OLEOPHOBICITY AND HYDROPHOBICITY Through the use of semicontinuous textile treaters, it is possible to plasma polymerize the surface of nonwovens and other textiles so that they become hydrophobic. towns surrounding keene nh