Melt-crystallization of n-alkanes and polyethylene in a temperature gradient
2. Melt-orientation of hexatriacontane (C36H74)
Melts
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Summary
When C36H74 was crystallized from a melt-state in a temperature gradient, crystallization proceeded at a crystal-melt boundary plane which is perpendicular to the temperature gradient. The melt-state was studied by striking the incident X-ray near the crystallizing plane.
The intensity profile from the melt-state shows weak anisotropy. This fact suggests that the melt-molecules are slightly oriented perpendicular to the crystallizing plane.
Keywords
Polymer Crystallization Anisotropy Polyethylene Temperature Gradient
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References
- ASANO, T.: Polymer Bulletin10, 547 (1983)Google Scholar
- ASANO, T. and ABE H.: J.Phys. Soc.Japan53, 1071 (1984)Google Scholar
- DENNY, L.R. and BOYER, F.: Polymer Bulletin4, 527 (1981)Google Scholar
- DETTENMAIER, M.:J.Chem. Phys.68 2319 (1978)Google Scholar
- DETTENMAIER, M., FISHER, S. and FISCHER, E.W.:Colloid Polymer Sci.62 37 (1977)Google Scholar
- HÖHNE, G.W.H.: Polymer Bulletin6 41 (1981)Google Scholar
- KRÜGER, J.K., KIMMICH, R., SANDERCOCK, J. and UNRUH,H.-G.:Polymer Bulletin5 615 (1981)Google Scholar
- STINSON III,T.W. and LITSTER, J.D.: Phys. Rev.Lett.25 503 (1970)Google Scholar
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© Springer-Verlag 1984