Estimation of the Viscosity Properties of Solutions of Aromatic Copolyamides
The viscosity properties of dilute solutions of two modifications of Armalon (MD and X) with properties of other rigid-chain aromatic copolyamides are compared. The best affinity of 96% sulfuric acid for PPTA and Armalon-MD and the worst affinity for Armalon-X are demonstrated.
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| Veröffentlicht in: | Fibre chemistry 2005-01, Vol.37 (1), p.18-21 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | The viscosity properties of dilute solutions of two modifications of Armalon (MD and X) with properties of other rigid-chain aromatic copolyamides are compared. The best affinity of 96% sulfuric acid for PPTA and Armalon-MD and the worst affinity for Armalon-X are demonstrated. |
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| ISSN: | 0015-0541 1573-8493 |
| DOI: | 10.1007/s10692-005-0043-3 |