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Synthesis of poly(p-phenyleneterephthalamide) in presence of polymer matrices |
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| Authors: | Saverio Russo Alberto Mariani Sabina L E Mazzanti Giacomo Ruggeri Giuseppina Conio |
| Abstract: | The direct syntheses of poly(p-phenyleneterephthalamide) in presence of poly(vinylpyrrolidone) and poly(4-vinylpyridine) as matrices have been carried out following the so-called Yamazaki's and Higashi's methods. The intrinsic viscosity data of the resulting polyamide were found to be strongly dependent on the matrix used as well as on its molecular weight. |
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