Poly morphological studies

Paul, M., Alexandre, M., Degee, P., Henrist, C., Rulmont, A., and Dubois, P. 2002. New nanocomposite materials based on plasticized poly(L -lactide) and organo-modified montmorillonites thermal and morphological study. Polymer 44 443-450. 

Pochan, J. M., Hinman, D. F. and Froix, M. F. Morphological studies on the viscous crystalline phase of poly(diethylsiloxane) including the dynamics of phase formation and the relationship of viscous crystalline structure and crystalline structure. Macromolecules 9, 611 (1976)... 

Composites of polypyrrole and poly(vinyl chloride) have been prepared by several groups (64-67). Polythiophene-poly(vinyl chloride) composites have also been prepared (68). The electropolymerization of pyrrole on poly(vinyl chloride)-coated electrodes yielded composites with mechanical properties (tensile strength, percent elongation at break, percent elongation at yield) similar to poly(vinyl chloride) (65) but with a conductivity of 5-50 S/cm, which is only slightly inferior to polypyrrole (30-60 S/cm) prepared under similar conditions. In addition, the environmental stability was enhanced. Morphological studies (69) showed that the polypyrrole was not uniformly distributed in the film and had polypyrrole-rich layers next to the electrode. Similarly, poly(vinyl alcohol) (70) poly[(vinylidine chloride)-co-(trifluoroethylene)] (69) and brominated poly(vinyl carbazole) (71) have been used as the matrix polymers. The chemical polymerization of pyrrole in a poly(vinyl alcohol) matrix by ferric chloride and potassium ferricyanide also yielded conducting composites with conductivities of 10 S/cm (72-74). 

Goh, E. C., Stover, H. D. (2002). Cross-linked poly (methacrylic acid-co-poly(ethylene oxide) methyl ether methacrylate) microspheres and microgels prepared by precipitation polymerization A morphology study, 35, 9983-9989. 

Poomalai, R, and Siddaramaiah. 2006. Thermal and morphological studies on poly (methyl methacrylate)/thermoplastic polyurethane blends. Journal of Macromolecular Science, Part A—Pure and Applied Chemistry 43(4) 695-702. 

Tsuji, H., Hyon, S.-H. and Ikada, Y. (1992) Stereocomplex formation between enantiomeric poly(lactic acid)s. 5. Calorimetric and morphological studies on the stereocomplex formed in acetonitrile solution. 

Dolas H. and Sarac A. S., An impedance-morphology study on poly[3-methylthiophene] coated electrode obtained in boron trifluoride diethyl etherate -acetonitrile. Synthetic Metais 2014,195,44-53. 

Fu Y, Busing WR, Jin Y, Affholter KA, Wunderlich B (1993) Poly(ethylene Tereph-thalate) Fibers 1. Crystal Structure and Morphology Studies with Full-pattem X-ray Diffraction Refinement. Macromolecules 26 2187-2193. 

In order to elucidate the nature of the poly(ADP-ribose) polymerase interaction with the various components of chromatin, biochemical and morphological studies on various levels of organization of histone-DNA complexes were carried out. The poly-(ADP-ribosyl)ation of histone Hl-DNA complexes, core particles, chromatin depleted of histone HI, as well as native chromatin, were systematically studied using purified DNA-free calf thymus poly(ADP-ribose) polymerase in an in vitro reaction system. 

Biochemical and Morphological Study of the Poly( ADP-Ribosyl)ation of Native Chromatin, Histone HI Depleted Chromatin, and Core Particles... 

Pron, A., Zagorska, M., Fabianowski, W., Ragnor, J. B., and Lefrant, S., Spectroscopic and morphological studies of a polypyrrole-poly(vinylalcohol) composite, Polym. Commm., 28, 193-195 (1987). 

The surfaces of polymeric blends of poly vinyl chloride and poly ethylene terephthalate have been treated by Kureshi et al. (Qureshia et al., 2007) with reactive (Nj+) gas plasma to understand the effects of low energy ions on the surface modification of polymeric blends. These effects were determined by microhardness tester, TGA/DSC analysis, and morphology study by atomic force microscope (AFM). Figure 14.24 shows the plot of Vickers microhardness (Hv) versus applied load (P) for pristine and plasma treated samples. 

M. A. Paul, M. Alexandre, P. Degee, C. Henrist, A. Rulmont, and P. Dubois, New nanocomposites materials based on plasticized poly(l-lactide) and organo-modified montmorillonites Thermal and morphological study. Polymer, 44 (2003), 443-50. 

MTA has been applied to morphological studies on Nylon 6,6 and poly tetrafluoroethylene (PTFE)/silicone blends [13]. 

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