Abstract
A structural study of nylon 13,13 has been carried out by means of X-rays and electron microscopy. Both X-ray and electron diffraction data, obtained from oriented films as well as from lamellar crystals prepared in solution, evidenced that nylon 13,13 adopts a γ structure in a monoclinic lattice of parameters a o=0.488 nm, b o=0.473 nm, c o=3.40 nm, α=β=90°, γ=121°. As expected from the constitution of the nylon, no trace of structure with chains in fully extended conformation (α-form) was observed throughout this study.
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Prieto, A., Iribarren, I. & Muñoz-Guerra, S. Structural studies of nylon 13,13. JOURNAL OF MATERIALS SCIENCE 28, 4059–4062 (1993). https://doi.org/10.1007/BF00351232
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DOI: https://doi.org/10.1007/BF00351232