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Mesomorphic polyblends of poly(p-phenylene terephthalamide) and poly(4,4′-terephthanilide adipamide)

✍ Scribed by Tae Won Son; Byoung Chul Kim


Publisher
John Wiley and Sons
Year
1992
Tongue
English
Weight
570 KB
Volume
28
Category
Article
ISSN
0959-8103

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📜 SIMILAR VOLUMES


Mechanical properties of molecular compo
✍ L. Tsou; J. A. Sauer; M. Hara 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 263 KB 👁 2 views

Molecular composites have been prepared by dispersing rigid-rod molecules of ionically-modified poly(p-phenylene terephthalamide) (PPTA anion) in a polar poly(4vinylpyridine) (PVP) matrix. For concentrations up to 5 wt % of the rigid-rod reinforcement, the resulting composites are transparent and po

Molecular composites of poly(p-phenylene
✍ L. Tsou; J. A. Sauer; M. Hara 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 339 KB 👁 2 views

Molecular composites were prepared by the solution blending of poly(ethylene oxide) (PEO) of three different molecular weights with low concentrations of poly(p-phenylene terephthalamide) (PPTA) anion serving as a rigid-rod reinforcement. For all of the composites, the tensile strength, stiffness, a