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Synthesis and characterization of phosphorus‐containing polystyrene
Author(s) -
Petreus Oana,
Avram Ecaterina,
Lisa Gabriela,
Serbezeanu Diana
Publication year - 2009
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.31328
Subject(s) - polystyrene , polymer chemistry , fourier transform infrared spectroscopy , flammability , polymer , thermal stability , materials science , characterization (materials science) , chemistry , oxide , chlorine , chemical engineering , organic chemistry , nanotechnology , engineering
Chemical modification of a chloromethylated polystyrene (CMPSt) was performed by the reaction of the chlorometyl group with the PH bond of 9,10‐dihydro‐oxa‐10‐phosphaphenanthrene‐10‐oxide. A kinetic study on the phosphorylation reaction of CMPSt with different chlorine contents and/or different molecular weighs was reported. The obtained polymers bearing phosphorus containing cyclic bulky groups were characterized by analytical methods, FTIR and 1 H NMR spectroscopy. Their thermal behavior and flammability were also studied. © 2009 Wiley Periodicals, Inc. J Appl Polym Sci, 2010
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