Progress in the liquid chromatography of synthetic non-charged lipophilic macromolecules

D. Berek

Published : 2022-09-19

Vol. 46 No. 11-12 (2001)

Progress in the liquid chromatography of synthetic non-charged lipophilic macromolecules

D. Berek

Abstract

A review with 30 refs. covering high-performance liquid chromatography (HPLC) as a tool to determine molecular properties (mainly M and MWD) of synthetic polymers, with particular reference to retention mechanisms (entropy-based size exclusion, and enthalpy-based adsorption, partition and phase separation). Further size-exclusion chromatography (SEC) for lipophiles (gel permeation chromatography) and biopolymers (gel filtration chromatography), coupled LC procedures (e.g., isocratic compensation approach), HPLC under "critical" (weak enthalpic interactions) conditions (LCCC), (continuous) eluent gradient polymer LC (EGPLC), LC-like approaches including the full adsorption-desorption technique, and multidimensional HPLC of complex polymers are discussed. Instrumentation (e.g., detectors), pumps, materials, and applications of analytical HPLC for polymers (evaluation of long chain branching, radius of gyration, limiting viscosity number, etc.) are also briefly reviewed.

Keywords

wysoce sprawna chromatografia cieczowa ; mechanizmy retencji ; rozdział na zasadzie wymiaru cząsteczek ; sprzężone techniki chromatografii cieczowej high-performance liquid chromatography ; retention mechanisms ; enthalpy-and entropy-based retention mechanisms coupled liquid chromatography procedures ; full adsorption-desorption method ; instrumentation ; analytical applications

Similar Articles

M. Urbaniak, R. Gołuch-Góreczna, A. K. Błędzki, S. Gajdziński, Natural cork. Part I. Cork oak tree culture, macro- and micromorphology of cork , Polimery: Vol. 62 No. 5 (2017)
E. R. Silva, N. Correia, J. M. Silva, F. A. C. Oliveira, F. R. Ribeiro, J. C. Bordado, M. F. Ribeiro, Manufacture of cordierite foams by direct foaming , Polimery: Vol. 52 No. 5 (2007)
B. Mendrek, Behavior of methacrylate star copolymers in solutions , Polimery: Vol. 61 No. 6 (2016)
A. Piegat, M. El Fray, Poly(ethylene terephthalate) modification with the monomer from renewable resources , Polimery: Vol. 52 No. 11-12 (2007)
F. Bondioli, V. Cannillo, E. Fabbri, M. Messori, Preparation and characterization of epoxy resins filled with submicron spherical zirconia particles , Polimery: Vol. 51 No. 11-12 (2006)
B. Jędrzejewska, J. Kabatc, J. Pączkowski, Sole sec-butylotrifenyloboranowe barwników hemicyjanowych jako efektywne inicjatory polimeryzacji rodnikowej inicjowanej fotoindukowanym przeniesieniem elektronu. Cz. 2, Badania kinetyczne i zastosowanie teorii przeniesienia elektronu , Polimery: Vol. 50 No. 6 (2005)
Z. Florjańczyk, E. Zygadło-Monikowska, J. Ostrowska, A. Frydrych, Solid polymer electrolytes based on ethylene oxide polymers , Polimery: Vol. 59 No. 1 (2014)
M. Kozioł, W. M. Rzymski, Unconventional crosslinking of the blends of chlorosulfonated polyethylene and carboxylated acrylonitrile-butadiene rubber , Polimery: Vol. 50 No. 7-8 (2005)
A. Błędzki, M. Urbaniak, A. Jaszkiewicz, M. Feldmann, Cellulose fibres as an alternative for glass fibres in polymer composites , Polimery: Vol. 59 No. 5 (2014)
J. M. Hutchinson, F. Shiravand, Y. Calventus, F. Ferrando, Comparative results between three protocols for achieving highly exfoliated epoxy-clay nanocomposites , Polimery: Vol. 59 No. 9 (2014)

<< < 81 82 83 84 85 86 87 88 89 90 > >>

You may also start an advanced similarity search for this article.

Details

Statistics

Authors

Download files

PDF

Zasady cytowania

Berek, D. (2022). Progress in the liquid chromatography of synthetic non-charged lipophilic macromolecules. Polimery, 46(11-12), 777–784. Retrieved from https://polimery.ichp.vot.pl/index.php/p/article/view/2132

Citing articles via

Statistics

Total abstract views : 0

PDF Downloads : 0