Structure dictates a polymeric material's properties and ultimately its performance in the
marketplace. Elucidation of structural differences among polymer samples is therefore …

The first publication on the interaction of polyolefins with stationary phases for high
performance liquid chromatography at high temperatures (HT-HPLC) appeared in 2003 …

Reaction conditions have a huge impact on the resulting polymer properties, but capturing
this requires understanding the correlation of the underlying kinetics, the polymer …

In this work, the combination of different modeling approaches with in‐line proton nuclear
magnetic resonance (1H‐NMR) spectroscopy is used to assist the transfer of a reversible …

Two sample sets of low density polyethylene (LDPE) were investigated and differentiated via
comprehensive analysis of their microstructures with specific emphasis on branching. The …

The advancement of high-temperature interaction chromatography (HT-IC) is a key
milestone in polyolefin characterization. Temperature gradient interaction chromatography …

Porous graphite as sorbent differs significantly from all other HPLC column packings. It
stands out due to its chemically extremely homogeneous surface, which moreover is planar …

Although produced from simple monomers that contain just carbon and hydrogen, polyolefin
have complex molecular structures that are characterized by distributions in molar mass …

Polyolefins constitute half of the annual polymer production worldwide. Polyolefins pose
special challenges for their analysis owing to their semicrystalline nature and insolubility in …

The comprehensive analysis of complex copolymers is a challenge and requires the
combination of results from different methods including size exclusion chromatography for …