Research Article
Heat and Solvent Resistant Electrospun Polybenzoxazole Nanofibers from Methoxy-Containing Polyaramide
Table 3
Solubility behavior of MeO-PA and PBO nanomats.
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++: soluble at room temperature; +h: soluble on heating; +−: soluble by adding LiCl; − −: insoluble; CSA: concentrated sulfuric acid; MSA: methyanesulfonic acid. |