A surface graft polymerization process on chemically stable medical ePTFE for suppressing platelet adhesion and activation

2018 ◽  
Vol 6 (7) ◽  
pp. 1908-1915 ◽  
Author(s):  
Yihua Liu ◽  
Maria Chiara Munisso ◽  
Atsushi Mahara ◽  
Yusuke Kambe ◽  
Kyoko Fukazawa ◽  
...  
Keyword(s):  
Platelet Adhesion ◽  
Graft Polymerization ◽  
Polymerization Process ◽  
Expanded Polytetrafluoroethylene ◽  
Surface Graft

An effective grafting method for modifying chemically inert and elaborately porous medical expanded-polytetrafluoroethylene (ePTFE).

Effect of Shear Stress on Platelet Adhesion to Expanded Polytetrafluoroethylene, a Silicone Sheet, and an Endothelial Cell Monolayer

ASAIO Journal ◽  
2000 ◽  
Vol 46 (6) ◽  
pp. 696-701 ◽  
Author(s):  
Katsuko Sakai Furukawa ◽  
Takashi Ushida ◽  
Hirohito Sugano ◽  
Tamotsu Tamaki ◽  
Norio Ohshima ◽  
...  
Keyword(s):  
Shear Stress ◽  
Endothelial Cell ◽  
Platelet Adhesion ◽  
Cell Monolayer ◽  
Endothelial Cell Monolayer ◽  
Expanded Polytetrafluoroethylene ◽  
Silicone Sheet

scholarly journals Surface Graft Polymerization of Styrene onto Nano-Sized Silica with a One-Pot Method

2003 ◽  
Vol 35 (4) ◽  
pp. 379-383 ◽  
Author(s):  
Peng Liu ◽  
Jun Tian ◽  
Weimin Liu ◽  
Qunji Xue
Keyword(s):  
Graft Polymerization ◽  
One Pot ◽  
Surface Graft

Synthesis of Bi‐functional Immobilized Polymer Catalysts via a Two‐step Radiation‐induced Graft Polymerization Process

ChemCatChem ◽  
2020 ◽  
Author(s):  
Yoshinori Okuno ◽  
Takako Shibata ◽  
Akie Ohyou ◽  
Rie Suzuki ◽  
Mayuko Takegami ◽  
...  
Keyword(s):  
Graft Polymerization ◽  
Polymerization Process ◽  
Radiation Induced

Surface graft polymerization of conducting polyaniline on waterborne poyurethane-urea film and its phenol sensing

2012 ◽  
Vol 127 (3) ◽  
pp. 1643-1652 ◽  
Author(s):  
Su-Jin Son ◽  
Han-Seong Kim ◽  
Dong-Jin Lee ◽  
Young-Hee Lee ◽  
Han-Do Kim
Keyword(s):  
Graft Polymerization ◽  
Conducting Polyaniline ◽  
Surface Graft

USE QCM TO MEASURE SELF-ASSEMBLING MONOLAYER, PLASMA MODIFICATION, AND SURFACE GRAFT POLYMERIZATION

2009 ◽  
Vol 21 (06) ◽  
pp. 361-364 ◽  
Author(s):  
Ko-Shao Chen ◽  
Hsin-Ming Wu ◽  
Tsui-Shan Hung ◽  
Chia-Hui Tsao
Keyword(s):  
Plasma Treatment ◽  
Graft Polymerization ◽  
Gold Film ◽  
Film Surface ◽  
Thiol Group ◽  
Plasma Modification ◽  
Oxygen Plasma Treatment ◽  
Self Assembling ◽  
Quartz Crystal Microbalances ◽  
Surface Graft

The aim of this study was to investigate the frequency shift of the gold film electrode of a quartz crystal microbalances (QCM) made by steps of applying self-assembling monolayer (SAM), plasma treatment, and UV-induced graft polymerization on the surface. Thiol group containing 11-mercaptoundecanoic acid (MUA) was employed for depositing SAM onto gold surfaces. Oxygen plasma treatment was then applied to the SAM to generate sufficient amounts of peroxides and hydroperoxides, which could further initiate UV-induced graft polymerization. Measurements of contact angle and oscillation frequency on the prepared QCM indicate that the SAM-modified gold film surface provides an effective method of making the surface hydrophilic and altering the frequency of QCM through the plasma treatment and graft copolymerization with an appropriate monomer.

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