Size-exclusion chromatography (SEC) of branched polymers and polysaccharides

M Gaborieau, P Castignolles - Analytical and bioanalytical chemistry, 2011 - Springer
Branched polymers are among the most important polymers, ranging from polyolefins to
polysaccharides. Branching plays a key role in the chain dynamics. It is thus very important …

Challenges in polymer analysis by liquid chromatography

E Uliyanchenko, S van der Wal… - Polymer Chemistry, 2012 - pubs.rsc.org
Synthetic polymers are very important in our daily life. Many valuable properties of polymers
are determined by their molecular weight and chemical composition. Liquid …

Detection and quantification of branching in polyacrylates by size-exclusion chromatography (SEC) and melt-state 13C NMR spectroscopy

P Castignolles, R Graf, M Parkinson, M Wilhelm… - Polymer, 2009 - Elsevier
Chain branching has been investigated in a homologous series of poly (n-alkyl
acrylates)(methyl, ethyl, n-butyl, n-hexyl) obtained by radical polymerization. The total …

Polymer separations by liquid interaction chromatography: Principles–prospects–limitations

W Radke - Journal of Chromatography A, 2014 - Elsevier
Most heterogeneities of polymers with respect to different structural features cannot be
resolved by only size exclusion chromatography (SEC), the most frequently applied mode of …

A review on the development of liquid chromatography systems for polyolefins

T Macko, R Brüll, Y Zhu, Y Wang - Journal of separation science, 2010 - Wiley Online Library
Polyolefins are the most widely produced synthetic polymer commodity and are found in
countless applications ranging from bottles, packaging films to bullet‐proof jackets, etc. Such …

Novel developments in the multidimensional characterization of segmented copolymers

MI Malik, H Pasch - Progress in polymer science, 2014 - Elsevier
Controlled radical polymerization (CRP) provides the polymer chemist with the ability to
produce tailor-made polymers with controlled molar masses, molar mass distributions …

Self-assembly of amphiphilic random co-poly (ionic liquid) s: the effect of anions, molecular weight, and molecular weight distribution

J Guo, Y Zhou, L Qiu, C Yuan, F Yan - Polymer Chemistry, 2013 - pubs.rsc.org
Self-assembly behavior of amphiphilic random co-poly (ionic liquid) s in aqueous solution
was investigated in this work. An imidazolium-type homopolymer, poly (1-(4-vinylbenzyl)-3 …

Basic principles of size exclusion and liquid interaction chromatography of polymers

MI Malik, H Pasch - Molecular Characterization of polymers, 2021 - Elsevier
The chapter covers theoretical background and basic concept of chromatography of
polymers encompassing size exclusion and liquid interaction chromatography …

Two-dimensional liquid chromatography analysis of synthetic polymers using fast size exclusion chromatography at high column temperature

K Im, H Park, S Lee, T Chang - Journal of Chromatography A, 2009 - Elsevier
In recent years, two-dimensional liquid chromatography (2D-LC) has been used
increasingly for the analysis of synthetic polymers. A 2D-LC analysis provides richer …

Application of two-dimensional chromatography to the characterization of macromolecules and biomacromolecules

P Kilz, W Radke - Analytical and bioanalytical chemistry, 2015 - Springer
Modern polymeric materials are heterogeneous with respect to different structural features,
for instance molar mass, composition, and architecture. One-dimensional separation …