Results 251 to 260 of about 558,823 (337)

Effect of Vinyl Acetate, Glass Fibers Contents, and Buffer Space on EVA's Mechanical Property and Shock Absorption Ability.

Eur J Dent
Togo S, Sakaue T, Tsutsui A, Matsuda Y, Nakajima K, Takeda T, Fukuda K, Vallittu P, Lassila L.   +8 more
europepmc   +1 more source

Cobalt–Oxygen Bond Homolysis in the Bench‐Stable (Salen*)Cobalt(III) Acetate Complex: Insight into the Organometallic Mediated Radical Polymerization of Diverse Monomers

Macromolecular Chemistry and Physics, EarlyView.
The air‐stable [(Salen*)Co(OAc)] complex initiates the radical polymerization of vinyl monomers via Co–O bond homolysis, distinguishing it from classical air‐sensitive cobalt complexes relying on Co‐C bond cleavage. Accordingly, MMA polymerization proceeds via catalytic chain‐transfer while MA undergoes controlled OMRP involving two distinct initiation
Maxime Michelas, Sofia McGee‐Renedo, Jirong Wang, Rinaldo Poli, Antoine Debuigne, Christophe Fliedel   +5 more
wiley   +1 more source

Synthesis, structural, optical, and thermal properties of LaFeO₃/Poly(methyl methacrylate)/Poly(vinyl acetate) nanocomposites for radiation shielding. [PDF]

Sci Rep
Khalifa M, El Sayed AM, Kassem SM, Tarek E.   +3 more
europepmc   +1 more source

Biobased Hyperbranched Polyesters as Effective Non‐Leachable UV Blockers for Sunscreens

Macromolecular Materials and Engineering, EarlyView.
Three UV‐active hyperbranched polyesters are synthesized using lignin‐based monomeric molecules and potentially biobased hydandoin. These hyperbranched polymers show effective UV absorption in solution and blended creams. The blended creams show desirable photostability and negligible leakage into fresh or salt water, which indicates their potentially ...
Sathiyaraj Subramaniyan, Xiaoya Li, Baozhong Zhang   +2 more
wiley   +1 more source

Recent Advances in Amphiphilic Photoresponsive Polymers: Toward Their Potential Use in Controlled Release Fertilizer

Macromolecular Materials and Engineering, EarlyView.
When exposed to light, amphiphilic photoresponsive polymers can alter their chemical and physical characteristics. Recent developments in the synthesis of these polymers, their capacity to self‐assemble into responsive structures, and possible uses in agriculture are highlighted in this review.
Mhamed Berrada, Taha El Assimi, Catherine Ladavière, Thomas Trimaille, Stephane Trombotto, Emmanuel Beyou, Mohammed Lahcini, Redouane Beniazza   +7 more
wiley   +1 more source

Functional Polymers and Their Nanocomposites for Sustainable Packaging Applications

Macromolecular Materials and Engineering, EarlyView.
This study provides recent advances and knowledge gaps related to developing plastics‐based sustainable packaging materials across various segments, focusing on the intervention of functionality and nanotechnology and their impact on sustainability. Abstract This study explores recent advances and knowledge gaps in developing sustainable plastics‐based
Ritima Banerjee, Jayita Bandyopadhyay, Suprakas Sinha Ray   +2 more
wiley   +1 more source

Engineering the Interface of Interfacially‐Locked Graphene in Electrically Conductive Poly (ethylene furanoate)/Polyethylene (PEF/PE) Blends

Macromolecular Materials and Engineering, EarlyView.
Co‐continuous blends of poly (ethylene furanote)/polyethylene (PEF/PE) filled with graphene nanosheets show highly reduced percolation threshold compared to neat polymer/graphene nanocomposites. The reduced percolation signifies the interlocked graphene at polymer/polymer interface.
Safa Ahmed, Ruth Cardinaels, Basim Abu‐Jdayil, Abdul Munam, Muhammad Z. Iqbal   +4 more
wiley   +1 more source

Impact of Polyvinylpyrrolidone-Vinyl Acetate Copolymer and Sodium Starch Glycolate Excipients on Phenolic Extraction from Red Clover: Enhancing Biological Activity and Antioxidant Potential. [PDF]

Pharmaceutics
Kazlauskaite JA, Marksa M, Bernatoniene J.   +2 more
europepmc   +1 more source

Advanced Flexible and Porous Gel Polymer Electrolytes Based on a Photocrosslinked Thiol‐Ene/Hydroxyethyl Cellulose Semi‐Interpenetrating Polymer Network for Lithium‐Ion Batteries

Macromolecular Materials and Engineering, EarlyView.
This study reports the fabrication of UV‐crosslinked gel polymer electrolytes based on hydroxyethyl cellulose, acrylate monomers, and thiol compounds via thiol–ene click chemistry. A semi‐interpenetrating polymer network structure was developed and comprehensively characterized through spectroscopic, thermal, morphological, and electrochemical analyses
Fatmanur Uyumaz Cengiz, Erhan Şükrü Cengiz, Ali Rıza Özkaya, Memet Vezir Kahraman   +3 more
wiley   +1 more source

Bio‐Inspired, Zwitterionic Copolymers with Amphiphilic Character

Macromolecular Rapid Communications, EarlyView.
Zwitterionic copolymers based on arginine‐derived monomers are produced by xanthate‐supported photo‐iniferter reversible‐addition‐fragmentation chain‐transfer polymerization. Experiments in relevant conditions show that the designed (co)polymers hardly interact with biologically relevant proteins and enzymes such as bovine serum albumine (BSA), fetal ...
Theresa M. Lutz, Cevin P. Braksch, Jonas De Breuck, Matthias Hartlieb, Meike N. Leiske   +4 more
wiley   +1 more source