Effect of the ethylene content of poly(ethylene-co-vinyl alcohol) on the formation of microporous membranes via thermally induced phase separation

2001 ◽  
Vol 82 (10) ◽  
pp. 2583-2589 ◽  
Author(s):  
Hideto Matsuyama ◽  
Kiyotaka Kobayashi ◽  
Taisuke Maki ◽  
Masaaki Tearamoto ◽  
Hitoshi Tsuruta
Keyword(s):  
Phase Separation ◽  
Vinyl Alcohol ◽  
Microporous Membranes ◽  
Thermally Induced Phase Separation ◽  
Thermally Induced ◽  
Ethylene Content ◽  
Poly Ethylene

Effect of diluent on poly(ethylene-co-vinyl alcohol) hollow-fiber membrane formation via thermally induced phase separation

2004 ◽  
Vol 95 (2) ◽  
pp. 219-225 ◽  
Author(s):  
Mengxian Shang ◽  
Hideto Matsuyama ◽  
Masaaki Teramoto ◽  
Junpei Okuno ◽  
Douglas R. Lloyd ◽  
...  
Keyword(s):  
Phase Separation ◽  
Hollow Fiber ◽  
Vinyl Alcohol ◽  
Hollow Fiber Membrane ◽  
Thermally Induced Phase Separation ◽  
Fiber Membrane ◽  
Membrane Formation ◽  
Thermally Induced ◽  
Poly Ethylene

Solute rejection by poly(ethylene-co-vinyl alcohol) membrane prepared by thermally induced phase separation

2001 ◽  
Vol 79 (13) ◽  
pp. 2456-2463 ◽  
Author(s):  
Hideto Matsuyama ◽  
Tomofumi Iwatani ◽  
Yoshiro Kitamura ◽  
Masaaki Tearamoto ◽  
Nozomu Sugoh
Keyword(s):  
Phase Separation ◽  
Vinyl Alcohol ◽  
Thermally Induced Phase Separation ◽  
Thermally Induced ◽  
Poly Ethylene

Formation of porous poly(ethylene-co-vinyl alcohol) membrane via thermally induced phase separation

2001 ◽  
Vol 79 (13) ◽  
pp. 2449-2455 ◽  
Author(s):  
Hideto Matsuyama ◽  
Tomofumi Iwatani ◽  
Yoshiro Kitamura ◽  
Masaaki Tearamoto ◽  
Nozomu Sugoh
Keyword(s):  
Phase Separation ◽  
Vinyl Alcohol ◽  
Thermally Induced Phase Separation ◽  
Thermally Induced ◽  
Poly Ethylene ◽  
Porous Poly

ECTFE porous membranes with conveniently controlled microstructures for vacuum membrane distillation

2015 ◽  
Vol 3 (46) ◽  
pp. 23549-23559 ◽  
Author(s):  
Jian Pan ◽  
Changfa Xiao ◽  
Qinglin Huang ◽  
Hailiang Liu ◽  
John Hu
Keyword(s):  
Phase Separation ◽  
Membrane Distillation ◽  
Diethyl Phthalate ◽  
Porous Membranes ◽  
Microporous Membranes ◽  
Thermally Induced Phase Separation ◽  
Thermally Induced ◽  
Vacuum Membrane Distillation ◽  
Poly Ethylene

Poly(ethylene chlorotrifluoroethylene) (ECTFE) microporous membranes were prepared via a thermally induced phase separation (TIPS) process using a mixed diluent of bis(2-ethylhexyl) adipate (DEHA) and diethyl phthalate (DEP).

Effect of Modified NanoSiO2 Agents on the Morphologies and Performances of UHMWPE Microporous Membrane via Thermally Induced Phase Separation

2016 ◽  
Vol 848 ◽  
pp. 726-732 ◽  
Author(s):  
Rong Liu ◽  
Yan Wang ◽  
Jing Zhu ◽  
Zu Ming Hu ◽  
Jun Rong Yu
Keyword(s):  
Phase Separation ◽  
Water Flux ◽  
Microporous Membranes ◽  
Thermally Induced Phase Separation ◽  
X Ray Diffraction ◽  
Scanning Calorimetry ◽  
Thermally Induced ◽  
And Performance ◽  
Surface Modified ◽  
Ultra High Molecular Weight

The effects of Modified NanoSiO2 Agents on the morphology and performance of ultra-high-molecular weight polyethylene (UHMWPE) microporous membranes via thermally induced phase separation were investigated in this work. The NanoSiO2 was surface modified by silane coupling agent KH570 (KH570-NanoSiO2). Differential scanning calorimetry (DSC) and X-Ray Diffraction (XRD) were performed to obtain crystallization of UHMWPE/white oil/ KH570-NanoSiO2 doped system. The morphology and performance of the prepared UHMWPE microporous membranes were characterized with scanning electron microscopy (SEM) and microfiltration experiments. The results showed that the morphology of UHMWPE membrane could be disturbed by KH570-NanoSiO2. Porosity and the rejection of Bovine serum albumin (BSA) of the blend membrane increased with increasing concentration of Modified NanoSiO2, while the water flux slightly decreased.

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