Melting behaviour of drawn and undrawn annealed nylon 6
β Scribed by N. Avramova; S. Fakirov
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- English
- Weight
- 492 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0323-7648
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π SIMILAR VOLUMES
The influence of annealing on the birefringence of nylon-6 fibers was examined. These fibers were found to show considerable optical anisotropy. Three independent techniques were used to study the optical anisotropy in these fibers. The first technique to determine the diameter of the fiber from the
Fractionated syndiotactic polypropylene (sPP) samples with homogeneous tacticity were annealed at diΓΎ erent temperatures. The inΓ½uence of syndiotacticity and annealing temperature on the double melting peak phenomena were investigated. It is found that all fractions show double melting peaks at 75ΓC