Search
Search Results
-
Silica Loaded Binary Epoxy Resins Cured by an Imide–Amine Hardener Suitable for Preparing Transparent and Flexible Coatings
AbstractDiglycidyl ethers of bisphenol-A (BADGE) and polyethylene glycol (PEGDGE) were binarily cured by N , N '-bis[4-(4-aminophenoxy)phenyl]pyromellit...
-
Engineered Conductive Green Epoxy Hardener: Star-Shaped Bio-based Core Functionalized with Conjugated Oligoaniline via Microwave Irradiation
Nowadays, green chemistry is of high priority to avoid devastating circumstances of global warming and environmental contamination. In this regard, a...
-
Design and synthesis of thiol-terminated imidothioether oligomer as thermally latent hardener and modifier for high-performance epoxy/thiol thermosets
Conventional base-catalyzed epoxy/aliphatic thiol systems have a poor storage stability, and are impossible to be one-pot systems. A widely accepted...
-
Model Optimization and Characterization of Epoxy and Amine Microcapsules as Dual Self-Healing Mechanism
Self-healing microcapsules synthesis models were optimized using response surface methodology (RSM) to achieve maximum yield, maximum core content...
-
Cellulose nanofibers modified with pendant amine groups as potential reinforcement in bioepoxy for a mechanically tough biodegradable anticorrosive nanocomposite coating
High-performance, sustainable coating materials are important for different applications. Bio-derived epoxies and their nanocomposites offer wide...
-
Comparative experiments on amine vs. acid anhydride curing agents for epoxy resin required for automotive parts
A high-pressure resin transfer molding injector has a limitation in that it can use only one type of curing agent—an amine or an acid anhydride...
-
Optimization of Drilling parameters for reduced Delamination Factor in non-functionalized and amine-functionalized Luffa/Epoxy Composites
Delamination is a serious damage caused in fiber-based polymer composites during drilling process. Hence, proper selection of drilling parameters...
-
Effect of the amine and carboxyl functionalised graphene on the thermomechanical and interfacial properties of the shape memory polymer nanocomposites
The reinforcement of graphene nanoplatelets produces superior mechanical and thermomechanical properties in the epoxy nanocomposites. The...
-
Improvement of physical–mechanical–antimicrobial activities with effect of amine-functionalized nano-ZnO-reinforced areca fibre/epoxy hybrid nanocomposites
The scope of the work is to develop in-organic–organic hybrid epoxy nanocomposites using a combination of DGEBA (CY 230) epoxy resin and areca fibre...
-
Curing of Epoxy Resin by Using Commercial Amine/hydrazine and Its Effect on Ultra Violet Spectrum
Modified Epoxy resin found applicable in various application. Cured epoxy resin material has been prepared by thermal treatment of epoxy resin and...
-
Silicon Bearing Organic–Inorganic Hybrid Epoxy Resin for the Development of Novel Fiber Reinforced Polymer Composites: A Thermomechanical Evaluation
In the present paper, a novel epoxy matrix has been generated by co-curing the commercially available Epoxy (LY556) with cycloaliphatic diamine...
-
Development and thermal behavior of a new type of polymer materials with reduced combustibility based on epoxy–amine composites modified with copper(II) hexafluorosilicate
The polyamine chelate complex of copper(II) hexafluorosilicate—[Cu( eda )( deta )]SiF 6— (a flame retardant-hardener of epoxy resins) and CuSiF 6 -containing...
-
Novel CuSiF6-coordinated epoxy–amine composites with reduced combustibility: Elaboration, thermal-oxidative behavior, and ignition susceptibility
In the DGEBA–PEPA –CuSiF 6 system ( DGEBA is diglycidyl ether of bisphenol A, PEPA is polyethylenepolyamine), a new flame-retardant hardener for epoxy...
-
Application of Unsymmetrical Ureas as a Catalytic Additive for Curing Epoxy Resins (Review)
AbstractThis paper presents a review of scientific and technical literature on the main production methods, various fields of application, and use of...
-
Redox cationic frontal polymerization: a rapid curing approach for carbon fiber-reinforced composites with high fiber content
Conventional frontal polymerization processes for epoxy-based composites rely on cations and radicals generated by a short (and local) light or heat...
-
Viscoelastic and Mechanical Properties of Repair Epoxy Mortar from Modified Poly(ethylene terephthalate) Waste
AbstractThe idea of sustainable and circular utilization of difficult to decompose plastics is pursued to add value to other products. New epoxy...
-
Investigation of the Rheokinetics of Curing and Properties of an Epoxyurethane Thermal-Protective Coating
AbstractA thermal-protective coating was created based on an epoxyurethane oligomer, an aromatic amine hardener, a benzoic acid curing accelerator,...
-
Desorption of Inactive Solvent from Epoxy Compounds
AbstractThe kinetics of desorption of an inactive solvent (a mixture of acetone with ethyl alcohol in a 1 : 1 ratio) from an epoxy oligomer and an...
-
Cure Kinetics of Epoxyurethane Compositions with Amine Hardeners of Various Nature
AbstractThe synthesis is considered of epoxyurethane interpenetrating polymer networks with preliminary preparation of polyurethane chains in epoxy...
-
Study of thermomechanical properties of glycidoxypropyl trimethoxy silane functionalized nanosilica/amine terminated poly (butadiene-co-acrylonitrile) rubber modified novolac epoxy composites for high performance applications
Present study investigates the effect of functionalized fumed silica (f-silica) on the thermal; mechanical and thermomechanical properties of amine...
