Advanced materials
Advanced materials
AI-Driven Insight into Polycarbonate Synthesis from CO2: Database Construction and Beyond
19/10/2024 -
Recent advancements in materials science have garnered significant attention within the research community. Over the past decade, substantial efforts have been directed towards the exploration of...
Functional Thermoplastic Polyurethane Elastomers with ?, ??Hydroxyl End?Functionalized Polyacrylates
22/08/2024 -
A novel thermoplastic polyurethane (TPU) is developed by integrating ?,??hydroxyl terminal?functionalized polyacrylate into the soft segment of traditional polyether polyol. This TPU exhibits...
Improving microinjection processability of biodegradable elastomer poly(l?lactide?co???caprolactone) by blending with polycaprolactone and plasticizing with polyethylene glycol
07/06/2024 -
To improve the flexibility, processability, and decomposability of isosorbide (ISB) based polycarbonate, ethoxylated isosorbide (EI5) was used as a comonomer in the synthesis process. Structures and...
Sustainable harnessing of waste polycarbonate for synthesizing activated furans to generate Stenhouse adducts on polymer surface
09/04/2024 -
Plastics are versatile materials, offering lightweight, durable, and affordable solutions across various industries. However, their non?degradable nature poses challenges by end of their life. This...
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...
Synthesis of Cycloartan?16??ol from 16? 24R?Epoxy?Cycloartane and their Cytotoxicity Evaluation against Human Cancer Cell Lines
23/03/2024 -
It was found that Argentatins A and B triterpenoids make up approximately 20?30% of the waste resin produced from the industrial processes to isolate rubber from P. argentatum. We have developed an...
Dielectric elastomers with large actuation strain and high output force
20/03/2024 -
MWCNTs@pectin/??carrageenan nanocomposite hydrogel for methylene blue dye removal and SEM image after MB loaded.AbstractThis study addresses the critical issue of removing toxic dyes from industrial...
Design of New Bis(1,2,3?triazol?1?yl)methane?Based Nitrogen Ligands: Synthesis and Coordination Chemistry
15/03/2024 -
The reaction between bis(1,2,3?triazol?1?yl)methane derivatives and nBuLi and various aldehydes, yielded novel neutral ligand precursors incorporating alcohol functional groups. The resulting...
Influence of the Type of Soft Segment on the Selected Properties of Polyurethane Materials for Biomedical Applications
09/02/2024 -
This work presents the synthesis and characterization of new TPUs obtained by melt polyaddition using 1,1′-methanediylbis(4-isocyanatocyclohexane) (HMDI, Desmodur W®), a new...
Preparation of UV-curable waterborne poly(thiourethane-urethane) acrylate based on thiol-click chemistry
29/11/2023 -
AbstractNew strategies for synthesizing click chemical reactions have been studied and widely used in the synthesis of functional polymers. In this paper, based on thiol-click chemistry,...
Synthesis, polymerization and thermal properties of bio?based benzoxazine resins containing imide or amide functionality
18/10/2023 -
The peel?off strength of the electroplated specimens exhibits corresponding increase, particularly pronounced in ABS?rich blends. However, it is observed that the interface displays incomplete...
Negative magnetization in the medium-entropy Pr1/3Dy1/3Ho1/3CrO3 and PrCrO3 ceramics: comparative crystal structure, optic, dielectric and magnetic properties
04/10/2023 -
Abstract In recent years, raising investigation activity in entropy-stabilized ceramic oxides has been driven by their innovative approach to designing a thermodynamically stable...
Synthesis, Antioxidant and Antiproliferative Evaluation, Molecular Docking and DFT Studies of Some Novel Coumarin and Fused Coumarin Derivatives
30/06/2023 -
N??[(4?Chloro?2?oxo?2H?chromen?3?yl)methylene]?2?cyanoacetohydrazide (3) was synthesized in excellent yield from the condensation of 4?Chloro?2?oxo?2H?chromene?3?carbaldehyde with...
Mitigation of Physical Aging of Polymeric Membrane Materials for Gas Separation: A Review
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The first commercial hollow fiber and flat sheet gas separation membranes were produced in the late 1970s from the glassy polymers polysulfone and poly(vinyltrimethyl silane), respectively, and the...
Synthesis and Cytotoxicity Studies of Br?Substituted Salphen Organic Compounds
14/04/2023 -
We present the synthesis and characterization of organic Salphen compounds containing bromine substituents at the para/ortho?para positions, in their symmetric and non?symmetric versions, and...
Supramolecular Optimization of Sensory Function of a Hemicurcuminoid through Its Incorporation into Phospholipid and Polymeric Polydiacetylenic Vesicles: Experimental and Computational Insight
31/01/2023 -
This work presents the synthesis of a new representative of hemicurcuminoids with a nonyloxy substituent (HCur) as a fluorescent amphiphilic structural element of vesicular aggregates based on...
Copolymerization of Carbon Dioxide with 1,2-Butylene Oxide and Terpolymerization with Various Epoxides for Tailorable Properties
01/02/2023 -
The copolymerization of carbon dioxide (CO2) with epoxides demonstrates promise as a new synthetic method for low-carbon polymer materials, such as aliphatic polycarbonate materials. In this study, a...
Multilayer structural analysis and application of overlap structure for cord–rubber composite
10/01/2023 -
AbstractThe melt fluidity of polycarbonate (PC) significantly influences the processing, while the melt viscosity depends on the molecular structure. Specifically, the melt viscosity increases...
Synthesis, structural stability and phase diagram of BiFeO3–CaSnO3 ceramics
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BiFeO3-based materials have received extensive attention in electronic device applications due to their high Curie temperature and large electromechanical response. In this study, new solid...
Plasma surface modification of graphene oxide nanosheets for the synthesis of GO/PES nanocomposite ultrafiltration membrane for enhanced oily separation
22/11/2022 -
Dynamic frequency sweep was utilized to conduct a further investigation on the melt post?polycondensation (MPP) process in commercial polycarbonate (PC) by a forced gas sweeping. Results indicate...
Effect of Polycarboxylic Grinding Aid on Cement Chemistry and Properties
19/09/2022 -
In view of the disadvantages of polycarboxylic acid grinding aids, such as poor reinforcement effect and cumbersome synthesis process, a new type of polycarboxylic acid grinding aid was prepared to...
