Results 161 to 170 of about 35,908 (227)

Dynamic Covalent Polymeric Foams: En Route to a Sustainable Lightness

open access: yesChemSusChem, Volume 19, Issue 5, 13 March 2026.
Dynamic covalent polymer foams (DCPFs) combine lightweight cellular structures with adaptive polymer networks, enabling self‐healing, reprocessability, and recyclability. By integrating reversible covalent bonds into foam architectures, these materials open new pathways toward sustainable porous polymers within a circular materials economy.
Antoine Adjaoud   +3 more
wiley   +1 more source

Synthesis of New Volatile Derivatives of Biogenic Amines, Carbamates for Analytical Applications. [PDF]

open access: yesMaterials (Basel)
Brzuzy K   +6 more
europepmc   +1 more source

Polyurethane Cascade Depolymerization by a Combination of Thermal Pretreatment and Enzymatic Hydrolysis

open access: yesChemSusChem, Volume 19, Issue 5, 13 March 2026.
This study explored the cascade depolymerization of a polyether‐polyester polyurethane based on a combination of low‐temperature thermal treatment and enzymatic hydrolysis. Heat pretreatment changed the physicochemical properties of polyurethane, followed by cutinase‐catalyzed hydrolysis, leading to an increase in weight loss and the production of two ...
Shengwei Sun   +8 more
wiley   +1 more source

Click-Triggered Bioorthogonal Bond-Cleavage Reactions. [PDF]

open access: yesTop Curr Chem (Cham)
Keppel P, Hecko S, Mikula H.
europepmc   +1 more source

Copper-Mediated Divergent Reactivity of Allene-Tethered Carbamates under Radical Conditions. [PDF]

open access: yesOrg Lett
Toledano-Pinedo M   +7 more
europepmc   +1 more source

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