Speed of drying

It has also been found by Sair and Fetzer 28) that extraction of certain solubles from corn by treatment with alcohol materially hastens the speed of drying in a vacuum oven. 

The efficacy of lyophilization is demonstrated by the fact that the speed of drying of diced carrots (approximately 0.5-cm. cubes) in a vacuum oven was much greater than that... 

Pigments (if required)—to impart colour to the eventual dry film of adhesive. The nature of the solvent plays an important part in establishing the properties of the adhesive as examples, the volatility of the solvent influences the speed of drying and the time during which adhesive-coated surfaces are capable of forming a bond when brought into contact. 

The probability of synoptic situations in which the clouds are formed and observed in the lower troposphere, is much higher in summer. Thus, one of the effects related to the longdistance transport of air is the transformation of the particle size ranges, related to the departure of different aerosol components from their sources. However, one should keep in mind that the processes aerosols take part in when transported to the atmosphere are complicated by the variability of such properties as the enrichment coefficient, the speed of dry precipitation and the distribution of aerosol mass versus particle size for different... 

Printing inks describe the carbon black or lamp black pigments carried in a drying oil (e.g., linseed) with resins, solvents, adhesives, and driers. The resins may add gloss and hardness and increase the speed of drying. 

Speed of Drying. The primer is applied to the substrate on a horizontal moving eonveyor the plate must dry quickly to allow handling and stacking within a few minutes. 

The maximum line speed of drying and operating conditions of dryer are often restricted by the onset of defects. The drying related defects could be classified according to the cause of defects - stress induced defects, surface tension driven defects, defects caused by air motion. 

Earlier it was mentioned that tendency for P3HT stacking depends on the surface treatment hydrophobic surfaces driving the pendant alkyl chains toward the substrate. This process is also dependent on the solvent used for the deposition and the speed of drying [90]. High boiling point solvents such as cyclohexylbenzene (CHB) and 1,2,4-trichlorobenzene (TCB) have been shown to enhance mobility compared to chloroform [105]. (Table 7.1, Figure 7.18)... 

Resins or binders are the film-forming agents in paints. The resin hardens and keeps the pigments bound and permanently dispersed on the painted surface. The binder dictates the most important properties of the paint, such as hardness, flexibility and speed of drying. Examples of resins used in paints and coatings are given in Table 2. (Mathias 1984 Rose and Vance 1997). 

The development of non-isocyanate acrylics in the heavy duty, transport ACE market segments has been at the expense of medium oil and modified alkyds. Here the use of non-isocyanate acrylics has offered the end users improvements in gloss, durability, colour retention, speed of dry and handleability. The acrylic displays a superior initial appearance and long term retention of appearance which offsets the higher initial costs by increasing assembly speed, reducing maintenance and increasing resale value, especially in the ACE sector. 

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