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Microstructural investigations of PBT/nylon 6,6 composites

✍ Scribed by O. A. Néhmé; C. A. Gabriel; R. J. Farris; E. L. Thomas; M. F. Malone

Publisher
John Wiley and Sons
Year
1988
Tongue
English
Weight
1001 KB
Volume
35
Category
Article
ISSN
0021-8995

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✦ Synopsis

The microstructure of composites made from blends of poly( p-phenylene benzobisthiazole)

[PBT] and nylon 6,6 has been investigated with wide-angle X-ray diffraction, selected area electron diffraction, and small-angle X-ray scattering techniques. The composite samples investigated were spun in both fiber and film forms from dilute solutions of methane sulfonic acid.

The structure of the composites was found to be a microfibnllar network of PBT in a matrix of partially crystalline nylon 6,6. The diameters of the PBT microfibrils were in the range of 30 to 70 A.

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