Plasma-Induced Graft Copolymerization of Poly(methacrylic acid) on Electrospun Poly(vinylidene fluoride) Nanofiber Membrane
β Scribed by Kaur, Satinderpal; Ma, Zuwei; Gopal, Renuga; Singh, Gurdev; Ramakrishna, Seeram; Matsuura, Takeshi
- Book ID
- 125485828
- Publisher
- American Chemical Society
- Year
- 2007
- Tongue
- English
- Weight
- 511 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0743-7463
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## Abstract Ce(IV)βinduced graft copolymerization of methacrylic acid (MAA) on polysulphone (PSU) surface is studied. After pretreatment either by formaldehyde solution or by air glow discharge plasma, the PSU fiber membrane was immersed in MAA solution with Ce(IV) and heated under 80Β°C under N~2~
Acrylic acid was grafted onto the surface of commercial poly(viny1idene fluoride) (PVDF) membrane using plasma polymerization techniques. Graft reaction was confirmed by Xray photoelectron spectroscopy (XPS) spectra and attenuated total reflectance Fourier transform infrared spectra. Grafting rate w