Bacterial Attachment to RO Membranes Surface-Modified by Concentration-Polarization-Enhanced Graft Polymerization

2011 ◽  
Vol 45 (14) ◽  
pp. 5973-5980 ◽  
Author(s):  
Roy Bernstein ◽  
Sofia Belfer ◽  
Viatcheslav Freger
Keyword(s):  
Graft Polymerization ◽  
Concentration Polarization ◽  
Bacterial Attachment ◽  
Surface Modified

PET Fiber Surface Modified with Amine Group

2014 ◽  
Vol 1081 ◽  
pp. 249-253
Author(s):  
Guo Liang Dai ◽  
Mei Wu Shi ◽  
Hong Xiao
Keyword(s):  
Chemical Structure ◽  
Graft Polymerization ◽  
Moisture Absorption ◽  
Fiber Surface ◽  
Amine Group ◽  
Excellent Performance ◽  
Reactive Groups ◽  
Pet Fibers ◽  
Amine Groups ◽  
Surface Modified

PET material has excellent performance and its modification of biocompatibility had been concerned for researchers. In this paper, graft polymerization of acrylamide on PET fiber by co-irradiation was investigated, and then treated in 5% available chlorine content of NaClO solution, which make the amide groups on the PET fiber surface into amine groups, and provide the reactive groups for further functional modification. The results showed that the moisture absorption of PET fiber increases after the grafting of acrylamide, and its hygroscopicity increases with the increase of grafting yields; after the amide groups converted into the amine groups, the hygroscopicity of PET fibers decreases. The chemical structure and surface morphology of PET fiber and modified products were characterized by ATR-FTIR and SEM, which certified that acrylamide had been successfully grafted on PET fibers and the amide groups on its surface had been converted into the amine groups.

Oxidative graft polymerization of aniline on Si(100) surface modified by plasma polymerization of glycidyl methacrylate

2002 ◽  
Vol 42 (6) ◽  
pp. 1181-1196 ◽  
Author(s):  
Yongjun Chen ◽  
E. T. Kang ◽  
K. G. Neoh ◽  
Yan Zhang ◽  
K. L. Tan
Keyword(s):  
Glycidyl Methacrylate ◽  
Plasma Polymerization ◽  
Graft Polymerization ◽  
Surface Modified

scholarly journals Corrosion Resistance of Surface Modified Poly Vinyl Chloride Coated Steel Sheets by Electron Beam Induced Graft-Polymerization

1995 ◽  
Vol 81 (7) ◽  
pp. 727-732
Author(s):  
Kenichi MASUHARA ◽  
Hiromitsu FUKUMOTO ◽  
Hisamitsu MIZUKI ◽  
Kenji KOSHIISHI ◽  
Koji MORI
Keyword(s):  
Corrosion Resistance ◽  
Electron Beam ◽  
Vinyl Chloride ◽  
Graft Polymerization ◽  
Coated Steel ◽  
Steel Sheets ◽  
Poly Vinyl Chloride ◽  
Surface Modified

Adhesion between polymer surface modified by graft polymerization and tissue during surgery using an ultrasonically activated scalpel device

2014 ◽  
Vol 131 (20) ◽  
pp. n/a-n/a ◽  
Author(s):  
Kwangwoo Nam ◽  
Takuya Iwata ◽  
Tsuyoshi Kimura ◽  
Hiroki Ikake ◽  
Shigeru Shimizu ◽  
...  
Keyword(s):  
Graft Polymerization ◽  
Polymer Surface ◽  
Ultrasonically Activated Scalpel ◽  
Surface Modified
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