Ultrahigh molecular weight polyethylene: Catalysis, structure, properties, processing and applications

K Patel, SH Chikkali, S Sivaram - Progress in polymer science, 2020 - Elsevier
Ultrahigh molecular weight polyethylene (UHMWPE) belongs to an emerging class of high-
performance specialty polymers with a unique set of properties and applications. The field …

Control of polymer properties by entanglement: A review

DC Kong, MH Yang, XS Zhang, ZC Du… - Macromolecular …, 2021 - Wiley Online Library
Chain entanglement, either cohesional or topological, distinguishes polymers from other
engineering materials. It impedes the movement of molecular segments and influences the …

Nascent disentangled UHMWPE: Origin, synthesis, processing, performances and applications

SL Wu, J Qiao, J Guan, HM Chen, T Wang… - European Polymer …, 2023 - Elsevier
The advent of nascent d-UHMWPE overcomes the intrinsic melting defects and crystal
boundaries within the commercial UHMWPE (C-UHMWPE) based products, and opens the …

Reconstruction of the entanglement network and its effect on the crystallization and mechanical strength of sintered polymers

R Chen, S Jiang, C Luo - Macromolecules, 2023 - ACS Publications
Large-scale molecular dynamics simulations are carried out to study the reconstruction of
the entanglement network and the subsequent crystallization in the sintering process of …

Tailoring hydrocarbon polymers and all‐hydrocarbon composites for circular economy

T Hees, F Zhong, M Stürzel… - Macromolecular rapid …, 2019 - Wiley Online Library
The world population will rapidly grow from 7 to 9 billion by 2050 and this will parallel a
surging annual plastics consumption from today's 350 million tons to well beyond 1 billion …

Mechanism of boron carbide particles improving the wear resistance of UHMWPE: Structure-property relationship

Z Liu, Y Du, H Ma, J Li, X Zhang, E Zhu, C Shi, Z Zhu… - Polymer, 2022 - Elsevier
Inorganic particles are often used to enhance the wear resistance of UHMWPE, but the
mechanism of the “enhancement effect” of inorganic particles improving the wear resistance …

The entanglements of macromolecules and their influence on the properties of polymers

A Pawlak - Macromolecular Chemistry and Physics, 2019 - Wiley Online Library
Macromolecules form entanglements, the presence of which determines many of the
polymer's properties; in solution, melt, and solid state. In this review, how the properties of …

Influence of Molecular Weight and Entanglement Density on the Creep Response of the Uniaxially Drawn Tapes of dis-UHMWPE

RP Gote, J van der Eem, J Zhao, S Lolage… - …, 2023 - ACS Publications
Polyethylene with a molecular weight greater than a million g/mol, is of increasing
commercial interest because it provides a route to make fibers and films that have …

Unprecedented mechanical properties in linear UHMWPE using a heterogeneous catalytic system

RP Gote, D Romano, J van der Eem, J Zhao… - …, 2022 - ACS Publications
Several homogeneous postmetallocene complexes are known to produce weakly entangled
ultrahigh-molecular-weight polyethylene (disentangled UHMWPE) under controlled …

Contribution of the initially entangled state and particle size to the sintering kinetics of UHMWPE

H Wang, X Yan, X Tang, Y Ma, X Fan, W Li, W Yu… - …, 2022 - ACS Publications
Nascent particles of ultrahigh-molecular-weight polyethylene (UHMWPE) with different
entangled states and particle sizes have been processed by means of sintering. The chain …