Improved Antifouling Property of Polyethersulfone Hollow Fiber Membranes Using Additive of Poly(ethylene glycol) Methyl Ether-b-Poly(styrene) Copolymers

2011 ◽  
Vol 50 (6) ◽  
pp. 3295-3303 ◽  
Author(s):  
Weifeng Zhao ◽  
Chao He ◽  
Huiyuan Wang ◽  
Baihai Su ◽  
Shudong Sun ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Methyl Ether ◽  
Hollow Fiber ◽  
Hollow Fiber Membranes ◽  
Poly Ethylene Glycol ◽  
Styrene Copolymers ◽  
Antifouling Property ◽  
Fiber Membranes ◽  
Poly Ethylene ◽  
Glycol Methyl Ether

Magnetite nanoparticles stabilized with polymeric bilayer of poly(ethylene glycol) methyl ether–poly(ɛ-caprolactone) copolymers

Polymer ◽  
2008 ◽  
Vol 49 (18) ◽  
pp. 3950-3956 ◽  
Author(s):  
Siraprapa Meerod ◽  
Gamolwan Tumcharern ◽  
Uthai Wichai ◽  
Metha Rutnakornpituk
Keyword(s):  
Ethylene Glycol ◽  
Methyl Ether ◽  
Magnetite Nanoparticles ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene ◽  
Glycol Methyl Ether

The role of hydrogen bonding in alginate/poly(acrylamide-co-dimethylacrylamide) and alginate/poly(ethylene glycol) methyl ether methacrylate-based tough hybrid hydrogels

RSC Advances ◽  
2015 ◽  
Vol 5 (71) ◽  
pp. 57678-57685 ◽  
Author(s):  
Zhi Wei Low ◽  
Pei Lin Chee ◽  
Dan Kai ◽  
Xian Jun Loh
Keyword(s):  
Hydrogen Bonding ◽  
Elastic Modulus ◽  
Ethylene Glycol ◽  
Methyl Ether ◽  
Poly Ethylene Glycol ◽  
Hybrid Hydrogels ◽  
Poly Ethylene ◽  
Glycol Methyl Ether ◽  
Poly Acrylamide

Hybrid hydrogels, with an elastic modulus and compressive toughness of 350 kPa and 70 J m−3, was synthesized and reported here.

The Influences of Monomer Structure and Solvent on the Radical Copolymerization of Tertiary Amine and PEGylated Methacrylates

2021 ◽  
Author(s):  
Priscila Quiñonez-Angulo ◽  
Robin Hutchinson ◽  
Angel Licea-Claverie ◽  
Enrique Saldivar ◽  
Ivan Zapata-Gonzalez
Keyword(s):  
Ethylene Glycol ◽  
Methyl Ether ◽  
Tertiary Amine ◽  
Radical Copolymerization ◽  
Poly Ethylene Glycol ◽  
Ethyl Methacrylate ◽  
Monomer Structure ◽  
Poly Ethylene ◽  
Glycol Methyl Ether

Tertiary Amine Methacrylates (TAMAs), such as 2-(N,N-diethylamino)ethyl methacrylate (DEAEMA) and 2-(N,N-dimethylamino)ethyl methacrylate (DMAEMA), and PEGylated (macro)monomers, such as 2-ethoxyethyl methacrylate (EEMA1) and poly(ethylene glycol) methyl ether methacrylates with 9 and...

Control the Surface Wettability of Thermo-Responsive Poly(Ethylene Glycol Methyl Ether methacrylate-co-Triethylene Glycol Methyl Ether Methacrylate) Thin Film by Varying Temperature

2021 ◽  
Vol 873 ◽  
pp. 53-58
Author(s):  
Yang Yi Chen ◽  
Min Pan ◽  
Shan Hong Hu ◽  
Qi Huan ◽  
Chu Yang Zhang
Keyword(s):  
Thin Film ◽  
Ethylene Glycol ◽  
Methyl Ether ◽  
Triethylene Glycol ◽  
Surface Wettability ◽  
Molar Ratio ◽  
Poly Ethylene Glycol ◽  
Vis Spectroscopy ◽  
Poly Ethylene ◽  
Glycol Methyl Ether

The surface wettability of thermo-responsive random poly (ethylene glycol methyl ether methacrylate-co-triethylene glycol methyl ether methacrylate), abbreviated as P(MEOMA-co-MEO3MA), was investigated in thin film. UV-Vis spectroscopy shows that the LCST of P(MEOMA-co-MEO3MA) with molar ratios of 0:20, 6:14 and 9:11 were 43°C, 32 oC and 25 oC, respectively. LCST shifts towards lower temperature when molar ratio of MEOMA increases. ATR-FTIR indicates that P(MEOMA-co-MEO3MA) thin film experienced a collapse when the temperature passes its LCST. The contact angle of the paraffin oil on the film decreases 15o when the temperature is above its LCST, which confirms the surface wettability can be controlled. Atomic force microscopy shows the surface of the swollen thin film becomes rougher when above it LCST.

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