Melt methods

Another procedure, known as the thaw melt method, is available for the construction of equilibrium diagrams it involves heating, instead of... 

XNY trident system (ANA not formed). Parity considerations reduce the number of different products from 25 to 15, and some parity combinations were found to be more fruitful than others. The yields of the tridents are summarised in Table 2. It should be noted that the reactions conducted in the absence of solvent (the melt method) have not been conducted for all reactions, but early results indicate that this method gives improved yields of trident. 

Table 2 Yields are for isolated products formed by the benzene reflux method (all reactions) or the melt method (no solvent few reactions attempted).

Liposphere formulations are prepared by solvent or melt processes. In the melt method, the active agent is dissolved or dispersed in the melted solid carrier (i.e., tristearin or polycaprolactone) and a hot buffer solution is added at once, along with the phospholipid powder. The hot mixture is homogenized for about 2 to 5 min, using a homogenizer or ultrasound probe, after which a uniform emulsion is obtained. The milky formulation is then rapidly cooled down to about 20°C by immersing the formulation flask in a dry ice-acetone bath, while homogenization is continued to yield a uniform dispersion of lipospheres. 

Heating/Melting Method Induction Resistance Fuel Firing Electroslag Remelting... 

Heating/Melting Method Induction Arc Melting Fuel Firing... 

The effect of environmental legislation on the adhesives and sealants market in Europe is outlined. More efficient water-based and hot melt methods it is said are being developed in response to the tightening of environmental legislation. A report by Frost Sullivan is said to indicate further changes and developments in the core adhesives, sealants and related products market. 

Melt methods depend both on the compound being stable in the liquid phase, and on the availability of a high temperature inert containing vessel. 

Tetramethylene glycol, 250 Thaw-melt method, 28 Thaw point, 29... 

Cervellcro. P. "Levitation-Melting Method Intrigues Investment Casters," Advanced Material Prove.sse.s. 41 (March 1991),... 

Figure 2. Wettability of w-(p-chlorophenyl)dodecylglutaric acid monolayers adsorbed on chromium by the melt method...

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