Synthesis and Characterization of Phosphorus-Containing Polysulfone
Petreus, O; Avram, E; Serbezeanu, D
| HERO ID | 3577192 |
|---|---|
| In Press | No |
| Year | 2010 |
| Title | Synthesis and Characterization of Phosphorus-Containing Polysulfone |
| Authors | Petreus, O; Avram, E; Serbezeanu, D |
| Journal | Polymer Engineering and Science |
| Volume | 50 |
| Issue | 1 |
| Page Numbers | 48-56 |
| Abstract | Chemical modification of a chloromethylated polysulfone (CMPS) was performed by reacting the chlorometyl group with P-H bond of 9,10-dihydro-oxa-10-phosphophenanthrene-10-oxide (DOPO). A kinetic study of phosphorylation of CMPS with different chlorine content was reported. The obtained polymers bearing cyclic bulky groups containing phosphorus were characterized by analytical methods; Fourier transforms spectroscopy (FTIR), and nuclear magnetic resonance spectroscopy (NMR). The thermal stability of phosphorus-modified polysulfone was evaluated by dynamic thermogravimetric analysis in nitrogen gas. The polymers were readily soluble in polar organic solvent, such as N-methylpyrrolidone (NMP), N,N-dimethylacetamide (DMAc), and N,N-dimethylformamide (DMF). Differential scanning calorimeter (DSC) and dynamic mechanical analysis (DMA) proved an amorphous morphology of these polymers. POLYM. ENG. SCI., 50:48-56, 2010. (C) 2009 Society of Plastics Engineers |
| Doi | 10.1002/pen.21508 |
| Wosid | WOS:000273323400006 |
| Is Certified Translation | No |
| Dupe Override | No |
| Comments | Scopus URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-73349126102&doi=10.1002%2fpen.21508&partnerID=40&md5=06d16d87f6e0b03861db0750a1b3691c |
| Is Public | Yes |
| Language Text | English |