The long period of poly(4-methyl-l-pentene) was measured at room temperature by small angle X-ray scattering (SAXS) in conjunction with a selective staining technique. Since the unit cell structure and crystallinity were not influenced by staining, as shown by the wide-angle X-ray diffraction pattern, the long period of poly(4-methyl-l-pentene) was estimated to be 335 A from the peak maximum in SAXS.
Посилання на статтю:
Long period measurement of isotactic poly(4-methyl-l-pentene) by small angle X-ray scattering in conjunction with selective staining / Akira Mizuno, H ideyuki Nakamoto, Nobuyasu Kumura and Yoshimitsu Moritani // Polymer. – 1992. – Vol 33. – P. 2229-2230.