A method of structural analysis based on analogies and differences in the X-ray diffraction patterns of unoriented samples of chemically related polymers is proposed. By this method we study a family of new basic multifunctional polymers based on the repeat unit -S-CH2-CH 2-X-CH2-CH 2-S-CH2-CH2-Y-CH2-CH 2 - where the functional groups X and Y can be considered as independent variables. Eleven patterns are compared here and used in the discussion.
Посилання на статтю:
Structural analysis of new basic multifunctional polymers by the comparison method / Laura E. Depero, Marcello Zocchi*, Paolo Marconi and Elisabetta Ranucci // Polymer. – 1992. – Vol 33. – P. 944-950.