Recent applications of the Successive Self-nucleation and Annealing thermal fractionation technique
Successive Self-nucleation and Annealing (SSA) is a thermal fractionation technique that is
performed by Differential Scanning Calorimetry (DSC). The combination of non-isothermal …
performed by Differential Scanning Calorimetry (DSC). The combination of non-isothermal …
[HTML][HTML] 20 Years of polyolefin HPLC: Accomplishments and challenges
H Pasch, PE Bungu - European Polymer Journal, 2023 - Elsevier
The first publication on the interaction of polyolefins with stationary phases for high
performance liquid chromatography at high temperatures (HT-HPLC) appeared in 2003 …
performance liquid chromatography at high temperatures (HT-HPLC) appeared in 2003 …
Sensitivity analysis of isothermal free radical induced grafting through application of the distribution-Numerical fractionation-Method of moments
CX Zhu, YY Wu, FL Figueira… - Chemical Engineering …, 2022 - Elsevier
Free-radical induced grafting (FRIG) is an important synthesis route to produce graft
copolymer (GC), which possesses unique macroscopic properties but complicated non …
copolymer (GC), which possesses unique macroscopic properties but complicated non …
Linking molecular structure to plant conditions: advanced analysis of a systematic set of mini-plant scale low density polyethylenes
Two sample sets of low density polyethylene (LDPE) were investigated and differentiated via
comprehensive analysis of their microstructures with specific emphasis on branching. The …
comprehensive analysis of their microstructures with specific emphasis on branching. The …
[HTML][HTML] Effect of chain microstructure on mechanical properties of metallocene LLDPE resins by using TREFŨHT-GPC and TREFŨSSA methods
X Long, X Jiang, Y Zhang, L Zhong, Y Jin, X Xie, B Wu… - Polymer Testing, 2024 - Elsevier
Analyzing commodity metallocene linear low-density polyethylene (mLLDPE) for its chain
structure and mechanical performance is crucial for developing high-value polyethylene …
structure and mechanical performance is crucial for developing high-value polyethylene …
Connecting the complex microstructure of LDPE to its rheology and processing properties via a combined fractionation and modelling approach
Well-defined mini-plant low density polyethylene samples were fractionated preparatively
according to their crystallizability via preparative temperature rising elution fractionation and …
according to their crystallizability via preparative temperature rising elution fractionation and …
Size exclusion chromatography (SEC)
W Peukert, M Kaspereit, T Hofe, L Gromotka - Particle separation …, 2022 - Elsevier
Size exclusion chromatography (SEC) is a liquid phase chromatographic technique for
separating molecules, proteins, macromolecules, and nanoparticles (below 100 nm) solely …
separating molecules, proteins, macromolecules, and nanoparticles (below 100 nm) solely …
Clarifying the effects of comonomer distribution between short and long chains on physical and mechanical properties of ethylenic copolymers
MH Jandaghian, A Sepahi, S Hosseini… - Polymer Engineering …, 2023 - Wiley Online Library
In this paper, two Zigler‐Natta catalysts (ZNCs) were used to synthesize a commercially
available linear low‐density polyethylene (LLDPE), widely used in the packaging industry …
available linear low‐density polyethylene (LLDPE), widely used in the packaging industry …
High temperature‐size exclusion chromatography with triple detection to assess the molecular architecture of low‐density polyethylene: Insight into branching and …
Y Subbaiah, S Shanmugam… - Journal of Separation …, 2024 - Wiley Online Library
In this study, three commercially available low‐density polyethylene (LDPE) polymers
produced via a tubular reactor process, with varying melt flow rates at 190° C/2.16 kg (4.0 …
produced via a tubular reactor process, with varying melt flow rates at 190° C/2.16 kg (4.0 …
Temperature gradient interaction chromatography of linear polyethylene and isotactic polypropylene
T Macko, JH Arndt, Y Yu, R Brüll - Polymer, 2021 - Elsevier
Samples of linear polyethylene and isotactic polypropylene were separated according to
their average molar mass using temperature gradient interaction chromatography (TGIC) …
their average molar mass using temperature gradient interaction chromatography (TGIC) …