Results 161 to 170 of about 14,155 (281)

Injectable Short Nanofiber Fragments Enable Conformal Fibrous Scaffolds for Tissue Engineering on Complex Surfaces

open access: yesMacromolecular Rapid Communications, EarlyView.
Short nanofiber fragments (SNFs) derived from electrospun PDLA/gelatin (PG) mats dynamically reassemble into conformal fibrous networks on complex substrates. This approach overcomes the geometric limitations of conventional electrospinning, enabling uniform surface coverage, enhanced wettability, and cytocompatible scaffold formation, thereby offering
Iruthayapandi Selestin Raja   +7 more
wiley   +1 more source

The fate of certain organic acids and amides in the rabbit. 9. Lower aliphatic amides [PDF]

open access: yesBiochemical Journal, 1949
H. G. Bray   +4 more
openaire   +1 more source

Synthesis of Borneol‐Polymers as Fluorescent Sensors for Pollutant Detection

open access: yesMacromolecular Symposia, EarlyView.
ABSTRACT In this work, a borneol‐derived monomer was employed to synthesize two novel copolymers, poly(vinyl acetate‐co‐bornyl methacrylate) (CopBM‐1) and poly(p‐acryloyloxybenzaldehyde‐co‐bornyl methacrylate) (CopBM‐2), via radical copolymerization. Both copolymers demonstrated aggregation‐induced emission in DMF at concentrations exceeding 0.04 wt.%.
Viorica‐Elena Podasca   +2 more
wiley   +1 more source

Synergistic Network Formation in SBR/ANF Composites: GMA Bridging and Electron‐Beam Crosslinking for Enhanced Strength and Damping Control

open access: yesPolymer Engineering &Science, EarlyView.
Styrene‐butadiene rubber/aramid nanofiber composites interfacially reinforced with glycidyl methacrylate via electron beam irradiation. ABSTRACT Styrene‐butadiene rubber (SBR) is widely used in tire and damping applications, yet its reinforcement with polar nanofillers is often limited by weak interfacial adhesion in nonpolar matrices.
In‐Hee Kim   +7 more
wiley   +1 more source

Synthesis and Characterization of Acrylate‐Based Block and Block‐Graft Copolymers Using Polyester‐Based Macro‐RAFT Agents Through Two‐Step Polymerization and Assessment of One‐Pot Epoxy Group Ring‐Opening Modification

open access: yesPolymer Engineering &Science, EarlyView.
Schematic diagram of RAFT polymerization of acrylate monomers. ABSTRACT This study reports the synthesis of a macro‐RAFT agent based on poly(ɛ‐caprolactone) (PCL) via ring‐opening polymerization (ROP), which was subsequently used to prepare acrylate‐based block and block‐graft copolymers through RAFT polymerization.
Melahat Göktaş, Cengiz Aykaç
wiley   +1 more source

Mechanochemical Methods for Amide Bond Formation. [PDF]

open access: yesChem Rev
Nikonovich T   +11 more
europepmc   +1 more source

Unsaturated biobased polyesters from bicyclic α‐pinene‐based diols

open access: yesPolymer International, EarlyView.
We present the synthesis of four biosourced unsaturated polyesters made from chiral terpene‐based diols and esters of renewable diacids. The resulting materials harbor a bicyclic pinene ring in their backbones which leads to enhanced thermal properties while still conferring susceptibility to enzyme hydrolysis for chains having a cis alkene.
Ganapathy Ranjani   +4 more
wiley   +1 more source

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