Use a modified, amine-functionalized anion exchange resin as a catalyst to produce a bishalohydrin ether and then dehydrohalogenate the bishalohydrin ether with an aqueous inorganic hydroxide mixture to yield a liquid epoxy resin.doi:WO2011084304 A1CARLBERG, Philip...
In this research work, the individual and interactive effects of the amount and concentration of chemical substances were studied on compressive strength, permeability, porosity and Young's modulus for the epoxy and furan sand consolidated systems. The experimental design and optimization of the ...
By using a similar procedure, films of the emission layer, TSBF, on glass or fused silica were made. The films on glass were used to measure photoluminescence spectra and encapsulated with epoxy glue and a 1.1-mm-thick glass lid (Shanghai Amerina Optoelectronic) under nitrogen conditions. Dri...
while increasing resource efficiency. The solution for manufacturing companies to mitigate the environmental impact of their production processes is to implement green innovation, which involves waste reduction, pollution prevention, and the implementation of environmental management systems47,48,49,50,51,52...
photolithography consists of spin coating a photoresist on the top of a silicon wafer. This photoresist is a light-sensitive material that is used to form a patterned coating on the silicon wafer. A commonly used negative photoresist is the epoxy-based structure known as SU8. The resist is so...
The access to clean water is a critical issue in the context of climate change and worldwide pollution, calling for advanced methods of purification. Recen
They concluded that the addition of GNP remarkably enhanced the properties of material about 30–50% compared with pristine epoxy. Porous materials are also a promising form of material due to their superiorities such as low mass density, well energy absorbability, and noise-cancelling (Liu et ...
Fig. S1 shows a schematic of the Preparation gate the effect of of sCyNntThses,izUeidOc‑o6m6p‑NosHite2 amnadterUiailOo‑n66th‑Ne eHle2c/tCrNocThsemepicoalxbyehnaavnioorcoofmeppooxsyitceosa.t ingT,o0.i5n vwest.t%i- of each materials were distributed in the epoxy ...
Stalagmite Pu17 was embedded in epoxy in order to avoid damage to the growing surface, cut along its vertical growth axis. The polished halves were imaged by using an Epson Expression 11000XL scanner at resolution of 2540 dpi, which highlights fabric changes across the scale of the whole speci...
weight of a (C1 to C6) alkyl acrylate, 0.1 to 5 percent by weight cross-linking monomer, and 0.1 to 5 percent by weight graft linking monomer, and about 75 to 5 weight percent of a final, rigid thermoplastic phase free of epoxy groups polymerized in the presence of said elastomeric ...