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 …

Polysorbate 80 coated chitosan nanoparticles for delivery of α-melanocyte stimulating hormone analog (NDP-MSH) to the brain reverse cognitive impairment related …

G Herrera, T Scimonelli, M Lasaga, G Granero… - …, 2024 - Elsevier
This study aimed to develop polysorbate 80-coated chitosan nanoparticles (PS80/CS NPs)
as a delivery system for improved brain targeting of α-Melanocyte Stimulating Hormone …

A unified kinetic analysis for the hyperbranched polymerization with ABg type monomers

T Hao, J Wang, Z Zhou, D Yan - European Polymer Journal, 2024 - Elsevier
The unified analytical expressions of the size distribution function and the degree of
branching for the hyperbranched polymerization with AB g type monomers are developed by …

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 …

Chain conformation of hyperbranched polymers with uniform branching subchains in dilute solution near the θ point

M Zhu, J Yang, L Li, X Duan, L Li - Macromolecules, 2020 - ACS Publications
Conformation statistics of macromolecules in dilute solution is one of the fundamental issues
in polymer physics. Herein, we experimentally explore the average conformation of model …

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 …

Synthesis and branching structure detection of long-subchain hyperbranched polymers via pyrene-labelled methodology

C Li, L Han, H Bai, S Zhang, X Wang, Y Li, H Ma - Polymer, 2022 - Elsevier
Long-subchain hyperbranched polymers (LHPs) are macromolecules with complex
topological structures that have been extensively studied by researchers. However, the …

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 …

Preparation of Functional Long‐Subchain Hyperbranched Polystyrenes via Post‐polymerization Modification: Study on the Critical Role of Chemical Stability of …

M Zhu, N Hao, M Zaheer, J Yang, L Li - ChemistryOpen, 2020 - Wiley Online Library
Post‐polymerization modification (PPM) is one of the most powerful strategy for preparing
polymers with functional groups that cannot be synthesized by direct polymerization. So far …