Epoxy resins
Formulation of anticorrosive paints employing conducting polymers
... This chapter reports an innovative study about the performance of a nanostructured CP to act as anticorrosive additive in the formulation of conventional organic coatings. We presented a comprehensive study about the ...
197
Development of epoxy nanocomposites based on carbon nanostructures
... initial isotropic liquid system is transformed during the curing reaction in a polymer network with non-isotropic movements. The formation of enough cross-links and topological constraints promote the persistence of some ...
299
Highly thermally conductive flame-retardant epoxy nanocomposites with reduced ignitability and excellent electrical conductivities
... the epoxy resins in the high tech fi elds of the microelectronics (elec tronic packing), electronic information and electronic shielding, we developed a novel highly thermally conductive epoxy ...
7
Hyperbranched poly(ethyleneimine) derivatives as modifiers in epoxy networks
... when epoxy resins are used as coatings, the curing shrinkage promotes the appearance of internal stresses, which can lead to the generation of microvoids and microcracks, the loss of adhesion and ...
309
Wear and cavitation effect in an epoxy filled with boron and silicon nanocarbides
... In many systems like hydraulic equipment, fluid pump impellers, ship propellers, hydrodynamic bearings, fluid seals, inlets to heat-exchanger tubes, diesel engine wet cylinder liners, hydrofoils, liquid metal power ...
7
Liquefied wood as a partial substitute of melamine-urea-formaldehyde and urea-formaldehyde resins
... different resins can be ...phenolic resins can be ...type resins while Hassan et ...of resins but using alkali ...Also epoxy resins were prepared by Kobaiashi et ...
8
Influence of graphene nanoplatelets on curing and mechanical properties of graphene/epoxy nanocomposites.
... However, the tensile strength values show a decrease with the increase in GNPs content. In a composite material, an increase in strength is expected when strong adhesion takes place between components and no defects are ...
8
Restauraciones compuestas Bulk Fill Descripcin paso a paso de las tcnicas de restauracin clnica Informes de casos
... In the effort to reduce shrinkage stress, it has been indicated that composite resins should be inserted in the cavity in increments of 2 mm maximum thickness (the incremental technique). By means of this ...
9
Synthesis and mechanical properties of laminates based on phenolic resins modified with sodium lignosulfonate.
... phenol-formaldehyde resins using sodium lignosulfonate as partial replacement of phenol was ...The resins obtained were used for the pro- duction of industrial and laboratory ...
6
Furanic Copolymers With Synthetic And Natural Phenolic Materials For Wood Adhesives - A Maldi Tof Study
... MALDI-TOF mass spectroscopy highlighted some of the main differences in comparative oligomers distribution of phenol-formaldehyde, P-Furan and Tannin-Furan resins for wood adhesives and other applications. In ...
6
Fluoride adsorption capacity of composites based on chitosan-zeolite-algae
... exchange resins, coagulation, electrochemical methods, unfortunately the high cost of these technologies make them unviable in developing countries (Miretzky and Cirelli, ...
10
Physico-Mechanical Properties Of Plywood Bonded By Nano Cupric Oxide (Cuo) Modified Pf Resins Against Subterranean Termites
... (PF) resins were applied to manufacture plywood, and physical and mechanical properties, such as shear strength, tensile property, modulus of rupture (MOR), modulus of elasticity (MOE), as well as termite ...
10
Influence of uron resins on the performance of uf resins as adhesives for plywood
... uron-rich resins showed the considerable bond strength (Soulard et ...UF resins containing high proportion of urons is not feasible in practice simply because the quantity of free formaldehyde left at the ...
10
Taste masked orodispersible tablet of atomoxetine hydrochloride
... In the present work, orodispersible tablets of atomoxetine HCl were designed by preparing tasteless complexes of atomoxetine HCl with weak cation ion exchange resins (Kyron T 134).. IR a[r] ...
1
Experimental analysis of reinforced concrete beams strengthened with steel bars and epoxy structural adhesive
... Analysis of the strengthened and reference beams revealed that Beams E2 and E4 were under superior ultimate loads compared to the other beams. However, it can be concluded that in this study, the addition of the clips to ...
14
Mechanical evaluation of laminates based on phenolic resins using lignins as partial substitutes for phenol
... High-pressure decorative laminates (HPLs) are composite materials comprised of a paper-based decorative surface and a substrate impregnated with formaldehyde resins. The decorative surface consists of -cellulose ...
14
Aptasensors based on electrochemical impedance spectroscopy
... In this paper we report a novel labelfree electrochemical DNAzyme based biosensor for the detection of copper ions using avidin–graphite epoxy composite electrodes.35 Electrochemical imp[r] ...
365
Experimental analysis of reinforced concrete beams strengthened with steel bars and epoxy structural adhesive
... This work was aimed at analyzing the efficiency of the strengthening of reinforced concrete beams with the addition of steel bars and epoxy adhesive. Five beams were produced, out of which four beams were ...
14
Experimental analysis of reinforced concrete beams strengthened with steel bars and epoxy structural adhesive
... This work was aimed at analyzing the efficiency of the strengthening of reinforced concrete beams with the addition of steel bars and epoxy adhesive. Five beams were produced, out of which four beams were ...
14
Polymer Bisphenol-A, the Incorporation of Silica Nanospheres into Epoxy–Amine Materials and Polymer Nanocomposites
... are: epoxy curing agent, it reacts with carboxylic acids to form hot-melt adhesives, it reacts quickly with isocyanates and salts may be formed readily for surfactant ...
8