Materiales avanzados
Materiales avanzados
Pea Albumin Alleviates Oleic Acid-Induced Lipid Accumulation in LO2 Cells Through Modulating Lipid Metabolism and Fatty Acid Oxidation Pathways
30/10/2024 -
Excessive lipid accumulation in the liver can cause NAFLD, leading to chronic liver injury. To relieve liver lipid accumulation by dietary proteins, this study used oleic acid (OA) induction to...
Influence of Chemical, Morphological, Spectroscopic and Calorimetric Properties of Agroindustrial Cellulose Wastes on Drainage Behavior in Stone Mastic Asphalt Mixtures
30/10/2024 -
New asphalt mixtures have been improved by using fibers (polypropylene, polyester, asbestos, carbon, glass, nylon, lignin, coconut, sisal, recycled rubber, PET, wood, bamboo, and cellulose), reducing...
Covalent Pectin/Arabinoxylan Hydrogels: Rheological and Microstructural Characterization
20/10/2024 -
This research aimed to evaluate the gelation process of ferulated pectin (FP) and ferulated arabinoxylan (AXF) in a new mixed hydrogel and determine its microstructural characteristics. FP from sugar...
Effect of shear rate, temperature, and salts on the viscosity and viscoelasticity of semi?dilute and entangled xanthan gum
12/10/2024 -
Synthesis and characterization of myrcene?modified UPRs.Abstract??Myrcene, a terpenic monomer, holds potential for developing sustainable polymer?based materials with enhanced properties. This study...
Selective Copolymerization from Mixed Monomers of Phthalic Anhydride, Propylene Oxide and Lactide Using Nano-Sized Zinc Glutarate
22/09/2024 -
Selective polymerization with heterogeneous catalysts from mixed monomers remains a challenge in polymer synthesis. Herein, we describe that nano-sized zinc glutarate (ZnGA) can serve as a catalyst...
Development of morphine analgesia using biocompatible synthesized molecular imprinted hydrogel based on tragacanth gum
27/09/2024 -
Epoxy coatings formulated with phytic acid slows down flame spread and reduce ignition temperature.AbstractEpoxy cross?linked coatings are widely used to protect and beautify many surfaces all around...
A 3D hydrogel scaffold with adjustable interlayer spacing for the formation of compact myocardial tissue
25/09/2024 -
A new strategy for upcycling waste ABS has been developed, which improves strength and partially compensates for degradation?related mechanical losses. Moreover, the functionalized waste ABS acts as...
Polyarylene?Based Anion Exchange Membranes for Fuel Cells
19/07/2024 -
Polyarylene?based anion exchange membranes feature ether?free, high molecular weight, and high pKa aromatic polymer networks. Designing strategies, including balancing rigid and flexible segments in...
Ultrasensitive Wearable Pressure Sensors with Stress?Concentrated Tip?Array Design for Long?Term Bimodal Identification
15/07/2024 -
The nonfully conformal interface between the skin and electronics leads to further dissipation of weak physiological signals. This work enhances the mechanical transfer efficiency from behavior and...
New Synthetic Non-toxic Mono-azo Acid Dyes with Prominent Antibacterial Properties for Potential Application on Polyamide Fabrics
11/07/2024 -
In pursuit of improving dyeability and incorporating antimicrobial attributes into polyamide fabric, a series of mono-azo acid dyes (SN1–SN5) were synthesized. Sulfathiazole was...
A Homochiral Porous Organic Cage?Polymer Membrane for Enantioselective Resolution
19/05/2024 -
For the first time, an enantioselective porous organic cage (Covalent cage 3 (CC3)?R)?based composite membrane using polyamide (PA) as a matrix is prepared via interfacial polymerization. The...
Mechanistic Insights into the Effects of Ureas and Monomers on the Ring-Opening Alternating Copolymerization of Epoxides and Anhydrides Catalyzed by Organic Base/Urea
03/04/2024 -
Aliphatic polyester is an important polyester material with good biocompatibility and degradability, which can be synthesized through ring-opening alternating copolymerization (ROAC) of epoxides and...
A low pollution surface pretreatment of PC?ABS under acidic conditions
21/03/2024 -
Applicability evaluation of various methods for determining monomer conversion rate of PA6 products prepared by anionic polymerization.AbstractAnionic ring opening polymerization of ??caprolactam...
Multifunctional flexible strain sensor based on three?dimensional core?shell structures of silver nanoparticles/natural rubber
15/03/2024 -
SA/PA Mn+ aerogels with high flame retardancy were successfully prepared.SA/PA Mn+ aerogels have excellent thermal insulation and good mechanical properties.Hydrophobic modification of SA/PA Mn+...
Fabrication of high?performance acrylate grouting materials from tailor made magnesium acrylate solutions
09/03/2024 -
Preparation of Cu (II) and Co (II) containing Linoleic poly(ester amide) as New Anticorrosive and Antimicrobial Binders for Industrial Applications.AbstractThis article focused on the preparation of...
Exploring Novel Applications for Hydrogels Derived from Modified Celluloses
16/02/2024 -
The valorization of lignocellulosic biomass by-products holds significant economic and ecological potential, considering their global overproduction. This paper introduces the fabrication of a novel...
Long-Chain Bio-Based Nylon 514 Salt: Crystal Structure, Phase Transformation, and Polymerization
08/02/2024 -
Nylon 514 is one of the new long-chain bio-based nylon materials; its raw material, 1,5-pentanediamine (PDA), is prepared by biological techniques, using biomass as the raw material. The...
In Situ Rapid?Formation Sprayable Hydrogels for Challenging Tissue Injury Management
01/02/2024 -
Rapid?acting, convenient, and broadly applicable medical materials are in high demand for the treatment of extensive and intricate tissue injuries in extremely medical scarcity environment, such as...
Enhancing mechanical and shape memory properties of polylactide/polyamide elastomer blends via reactive blending with a chain extender
18/01/2024 -
The fundamental aza?Michael addition is used to synthesize and characterize an extremely modular system for solid polymer electrolytes. The electrolyte films are produced through an environmentally...
Synthesis, Characterization, and Proton Conductivity of Muconic Acid-Based Polyamides Bearing Sulfonated Moieties
23/11/2023 -
Most commercially available polymers are synthesized from compounds derived from petroleum, a finite resource. Because of this, there is a growing interest in the synthesis of new polymeric materials...
Synthesis, Characterization, Antibacterial Activity, and Applications of New Reactive Disperse Rhodanine Dyes for Silk and Nylon Fabrics
20/11/2023 -
The present study describes a simple and effective approach for the synthesis of four new reactive disperse rhodanine dyes containing a cyanuric chloride group starting from N-amino...
