Advances in experimental studies of internal motions of non-linear macromolecular systems in solutions

M Zhu, MW Ishaq, L Li - Polymer, 2022 - Elsevier
The internal motions of macromolecular systems in solutions are closely related with the
microscopic relaxation and macroscopic rheological behavior, therefore, this topic has been …

Light scattering study of internal motions of ultralong comb-like chains in dilute solutions under good solvent conditions

MW Ishaq, N Hao, M Zhu, L Li - Macromolecules, 2020 - ACS Publications
Internal dynamics of polymer chains is one of the most important fundamental problems in
polymer physics. This work reports the first example of a dynamic light scattering (DLS) study …

Facile Synthesis of Hyperbranched Copolymers via an [A2 + B3] Click Polymerization Synthesized Reducible Hyperbranched Template

Y Liu, W Ma, Z Dong, N Qiu, L Ma… - ACS Applied Polymer …, 2021 - ACS Publications
Synthesis of multifunctional hyperbranched polymers (HPs) with simultaneously precisely
modulated degrees of branch (DBs) and multibiorelevant signal-triggered sensitivities …

Molecular structure and chiral recognition ability of highly branched cyclic dextrin carbamate derivative

A Kishimoto, M Mizuguchi, A Ryoki, K Terao - Carbohydrate Polymers, 2022 - Elsevier
A hyperbranched polymer, highly branched cyclic dextrin tris (3, 5-dimethylphenylcarbamate
)(HDMPC), consisting of rigid rodlike subchains was synthesized to investigate dimensional …

Conformational Transition and Interchain Association of Hypergraft HB-PS-g-PtBA Copolymer Chains with Varied Copolymer Compositions and Block Lengths in a …

S Huang, J Yang, N Hao, MW Ishaq, J Wang… - …, 2022 - ACS Publications
Understanding the correlation between the solution phase behavior and topological effect of
branched polymers is a fundamental problem in polymer physics. In this work, four sets of …

Dynamics of critical clusters synthesized by end-coupling of four-armed poly (ethylene glycol) s

X Li, T Noritomi, T Sakai, EP Gilbert… - Macromolecules, 2019 - ACS Publications
The dynamics of critical clusters consisting of four-armed poly (ethylene glycol)(tetraPEG)
was investigated by means of dynamic light scattering (DLS). The critical clusters were …

Structural feature and internal motion of hyperbranching cluster system with low polydispersity and featured pattern in dilute solutions

SQ Huang, M Zhu, JX Yang, LW Li - Chinese Journal of Polymer Science, 2022 - Springer
This work reports the structural feature and internal motion of one novel hyperbranching
cluster system in dilution solution. The cluster system is composed of HB-PS300-gP t BA45 …

[HTML][HTML] Light scattering study of intrachain conformational relaxation of hyperbranched polystyrene chains in a marginal solvent

X Wang, J Xu, M Zhu, J Yang - Polymer Testing, 2023 - Elsevier
So far, much less attention has been paid to the dynamic behavior of branched polymers
under marginal solvent condition. This work reports the first study of the intrachain …

Kinetically controlled cyclization in step-growth polymerization of AB2 macromonomer: Role of molar mass of macromonomer

SQ Chen, C He, G Song, L Li, HJ Li, A Haleem, WD He - Polymer, 2020 - Elsevier
Cyclization has been widely reported to compete with interchain growth and lead to limited
degree of polymerization in step-growth polymerization of AB 2 monomers. However, little …

Degradable and cationic long-subchain hyperbranched block copolymers with well-defined block subchain: Synthesis, characterization and degradation

G Song, W He, H Li, R Hu, S Chen - European Polymer Journal, 2020 - Elsevier
Self-assembly of long-subchain hyperbranched block copolymer (hyperblock) could achieve
a novel micelle with multiple hydrophobic cores (multi-core micelle), while the hydrophobic …