Surface modification of polysulfone hollow fiber membrane for extracorporeal membrane oxygenator using low-temperature plasma treatment

2017 ◽  
Vol 15 (1) ◽  
pp. 1700122 ◽  
Author(s):  
Zhi Zheng ◽  
Weiping Wang ◽  
Xin Huang ◽  
Wenling Fan ◽  
Lei Li
Keyword(s):  
Surface Modification ◽  
Low Temperature ◽  
Plasma Treatment ◽  
Hollow Fiber ◽  
Hollow Fiber Membrane ◽  
Low Temperature Plasma ◽  
Membrane Oxygenator ◽  
Fiber Membrane ◽  
Temperature Plasma ◽  
Extracorporeal Membrane Oxygenator

scholarly journals Surface Modification Effect and Mechanical Property of para-aramid Fiber by Low-temperature Plasma Treatment

2015 ◽  
Vol 27 (1) ◽  
pp. 18-26
Author(s):  
Sung-Min Park ◽  
Hyun-Sik Son ◽  
Ji-Hyun Sim ◽  
Joo-Young Kim ◽  
Taekyeong Kim ◽  
...  
Keyword(s):  
Mechanical Property ◽  
Surface Modification ◽  
Low Temperature ◽  
Plasma Treatment ◽  
Aramid Fiber ◽  
Low Temperature Plasma ◽  
Temperature Plasma ◽  
Modification Effect

The Influence of Surface Modification on Related Functional Properties of Wool and Hemp

2005 ◽  
Vol 494 ◽  
pp. 283-290 ◽  
Author(s):  
P. Jovančić ◽  
D. Jocić ◽  
M. Radetić ◽  
T. Topalović ◽  
Z.Lj. Petrović
Keyword(s):  
Surface Modification ◽  
Low Temperature ◽  
Plasma Treatment ◽  
Functional Properties ◽  
Dimensional Stability ◽  
Combined Treatment ◽  
Fibre Surface ◽  
Low Temperature Plasma ◽  
Temperature Plasma ◽  
Polymer Adhesion

The new concept of the combined treatment consisting of specific fibre surface tailoring and activation prior to biopolymer or enzyme post-application is introduced. Low-temperature plasma treatment is considered as very useful for superficial treatment of wool and hemp. Some interesting combinations of low-temperature plasma and enzymatic treatments are presented in this paper. These treatments result in an increase in wettability, dimensional stability, polymer adhesion and dyeability of both, wool and hemp fabrics.

The effects of surface modification using O2 low temperature plasma on chrome tanning properties of natural leather

2018 ◽  
Vol 49 (4) ◽  
pp. 534-547 ◽  
Author(s):  
Yuanping Jiang ◽  
Jiaxun Li ◽  
Fangming Liu ◽  
Zongcai Zhang ◽  
Zhengjun Li ◽  
...  
Keyword(s):  
Surface Modification ◽  
Low Temperature ◽  
Plasma Treatment ◽  
High Efficiency ◽  
Treatment Time ◽  
Chemical Compositions ◽  
Low Temperature Plasma ◽  
Plasma Technology ◽  
Temperature Plasma ◽  
Chrome Tanning

Low temperature plasma technology has the characteristics of economy, pollution-free and high efficiency. The pioneering works were carried out by applying low temperature plasma to surface modification of natural leather and chrome tanning process, to reduce water pollution. The effects of oxygen low temperature plasma treatment on the micro-structure, chemical compositions and active groups of leather fiber were studied in this paper. The optimal low temperature plasma treatment time was 10 min, which had the maximal chrome exhausting value. The SEM results showed that the leather surface was etched rougher with time increasing. The contact angle measurements showed that the hydrophilic property of leather surface increased after low temperature plasma process. The XPS data showed that the O1s area ratios increased from 19.49% to 26.45%, the content of COOH roughly tripled after O2 low temperature plasma treatment for 10 min, and the surface chrome content increased from 1.09% to 1.31% after chrome tanning. Based on the above results, low temperature plasma technology may provide a new exploring method for high-exhaustion chrome tanning technology.

Low temperature plasma treatment of asymmetric polysulfone membranes for permanent hydrophilic surface modification

2001 ◽  
Vol 188 (1) ◽  
pp. 97-114 ◽  
Author(s):  
Michelle L. Steen ◽  
Lynley Hymas ◽  
Elizabeth D. Havey ◽  
Nathan E. Capps ◽  
David G. Castner ◽  
...  
Keyword(s):  
Surface Modification ◽  
Low Temperature ◽  
Plasma Treatment ◽  
Hydrophilic Surface ◽  
Low Temperature Plasma ◽  
Temperature Plasma ◽  
Polysulfone Membranes
Sign in / Sign up

Export Citation Format

Share Document