scholarly journals EFFECTS OF PRE-IRRADIATION GRAFTING OF ACRYLIC ACID AND SODIUM STYRENE SULFONATE ON THE PROPERTIES OF FEP MEMBRANES

2009 ◽  
Vol 009 (4) ◽  
pp. 398-402
Author(s):  
Qun FU ◽  
Deqing WANG ◽  
Zheng JIAO ◽  
Minghong WU
2010 ◽  
Vol 119 (5) ◽  
pp. 2759-2769 ◽  
Author(s):  
K. Kabiri ◽  
A. Azizi ◽  
M. J. Zohuriaan-Mehr ◽  
G. Bagheri Marandi ◽  
H. Bouhendi

2011 ◽  
Vol 399-401 ◽  
pp. 1111-1114 ◽  
Author(s):  
Jian Hua Zu ◽  
Min Xia ◽  
Fu Xia Shi ◽  
Rui Qin Liu

Poly (ethylene-co-tetrafluoroethylene) (ETFE) membranes were irradiated by electron beams and then acrylic acid (AA) and sodium styrene sulfonate (SSS) were grafted onto the membranes, in an attempt to prepare cation exchange membranes containing -COOH and -SO3Na groups. The grafting yield was found to be strongly dependent on the synthesis condition such as irradiation dose, co-monomer composition. Infrared spectroscopy of the grafted membrane confirmed the existence of sulfonate and carboxylic acid groups. The membrane resistance decreases with the increasing of grafting yield


1998 ◽  
Vol 47 (11) ◽  
pp. 708-715 ◽  
Author(s):  
Isao Sekine ◽  
Makoto Yuasa ◽  
Atsuko Wakayama ◽  
Toshiharu Wake ◽  
Hiromichi Murata

Sign in / Sign up

Export Citation Format

Share Document