Results 171 to 180 of about 2,523 (263)

A Chemically Recyclable 1,3,5‐Triazine‐Based Epoxy Thermoset Enabled by Nucleophilic Aromatic Substitution Reaction

Macromolecular Rapid Communications, EarlyView.
High‐performance 1,3,5‐triazine epoxy networks are prepared via solvent‐free curing and recycled using nucleophilic aromatic substitution (SNAr) chemistry. This robust thermoset undergoes clean depolymerization into well‐defined building blocks for seamless repolymerization, achieving chemical recycling while preserving thermomechanical performance ...
Yi‐Ru Chen, Fabian Eisenreich, A. Catarina C. Esteves, Željko Tomović   +3 more
wiley   +1 more source

Tuning Degradation of Polylactic Acid via Size‐Controlled Silica Nanoparticles

Polymer Engineering &Science, EarlyView.
Particle size emerges as a simple handle to program polymer degradation. By tailoring the size of silica nanoparticles, the degradation behavior of polylactide composites can be directed towards accelerated hydrolysis or enhanced composting‐induced disintegration without changing the polymer chemistry.
Xiangyu Zhu, Mark A. Hempenius, Hubert Gojzewski, Frederik R. Wurm   +3 more
wiley   +1 more source

Ring-Opening of Aziridines Using Tethered Hemiketals. [PDF]

J Org Chem
Silver R, Manna A, Kelley SP, Sathyamoorthi S.   +3 more
europepmc   +1 more source

Kinetics of anionic polymerization of β‐myrcene in hydrocarbon solvents

Polymer International, EarlyView.
The process of anionic polymerization of β‐myrcene in hydrocarbon solvents was examined by kinetic studies and quantum chemical calculations. Abstract The kinetics of anionic polymerization of β‐myrcene initiated by sec‐butyllithium were examined in saturated and unsaturated hydrocarbon solvents, i.e. cyclohexane, cyclohexene, 4‐vinylcyclohexene and dl‐
Alexander Rösler, Steffen M Weidner, Tillmann Klamroth, Axel HE Müller, Helmut Schlaad   +4 more
wiley   +1 more source

Pollution Characterization and Environmental Impact Evaluation of Atmospheric Intermediate Volatile Organic Compounds: A Review. [PDF]

Toxics
Yan Y, Nie Y, Gao X, Yan X, Ji Y, Li J, Li H.   +6 more
europepmc   +1 more source

Advances in conjugated porous polymers via high internal phase emulsion templating

Polymer International, EarlyView.
This mini‐review highlights the design, synthesis and potential applications of π‐conjugated polyHIPEs, emphasizing their unique hierarchical structure and tunable properties. The work outlines innovative synthetic strategies and explores their promising roles in photocatalysis and environmental remediation, paving the way for future advancements in ...
Julie‐Lisa Malaval, Michel Granier, Philippe Gerbier, Sébastien Richeter, Sébastien Clément   +4 more
wiley   +1 more source

Synthesis and supramolecular properties of all-cis-2,4,6-trifluorocyclohexane-1,3,5-triol.

Chem Commun (Camb)
Haridas SV, von Delius M.
europepmc   +1 more source

Homologous Ladder Cyclohexasilanes. [PDF]

Angew Chem Int Ed Engl
Fang F, Molino A, Wentz KE, Folster CP, Williams JL, Siegler MA, Klausen RS.   +6 more
europepmc   +1 more source

Modeling mixtures with PC-SAFT: Insights from large-scale parametrization and group-contribution method for binary interaction parameters

, 2023
Rehner P, Bardow A, Gross J.
europepmc   +1 more source

Highly Tunable Thermal Properties of Multifunctional Thiol‐Ene Networks Derived From Sugar‐Based Monomers

Journal of Polymer Science, EarlyView.
Eleven allylated sugar frameworks combined with seven dithiol compounds create 77 thiol‐ene networks with a wide range of thermomechanical properties. Analysis based on composition reveals that both the sugar's functionality and the scaffold's structure work in conjunction with dithiol chemistry to influence the rubbery modulus, glass‐transition ...
Gether B. Coloma, Mudassir M. Syed, Tyler S. Kristufek, Lukas Whitehead, Eden Sahra Girma, Itzel Campuzano‐Yeverino, Samantha L. Kristufek   +6 more
wiley   +1 more source