Encapsulation process structural model

The independence approach allows for a good encapsulation of the APS issue but requires major changes in business processes. It requires the creation and maintenance of an independent data model with its own data structure and the definition of new business processes. Introduction of the APS system must be done in a big bang. Integration is not fully guaranteed, its quality depends on the throughput and the error tolerance of the integration interface. 

Figure 8.4 Modeled structure of an encapsulated transition metal catalyst, consisting of zinc(ii)TP) (gray), tris(meta-pyridyl)phosphine (3) (white) and M = [HRh(CO)3] (dark-gray). The different pyridylphosphine template-ligands used for assembly processes are also shown.

The traditional way to represent a molecular structure is illustrated by the space-filling model in Figure 2 the ball-and-stick model is another. By a process of supermagnification, such iconic models26 bring the unseen molecule into the familiar world of everyday experience An object with a distinct shape that we can relate to, that we can handle, see, and enjoy. Indeed, the metaphor molecular shape works amazingly well It encapsulates and conveys a great deal of useful chemical information, it is of undeniable heuristic and didactic value, and it serves as a powerful fount of inspiration.27 In this way the molecular property that we call chirality becomes a vivid reality when we examine molecular models of enantiomers. But certain approximations are needed to yield this familiar picture of a molecule, that is, the classical model, and these need to be discussed next. 

Epoxy resins are widely used as adhesives, surface coatings, encapsulates and casting materials. They are used in industrial tooling applications to produce moulds, master models, laminates, castings, fixtures, and other industrial production aids. This plastic tooling replaces metal, wood and other traditional materials, and generally improves the efficiency and lowers the overall cost or shortens the lead-time for many industrial processes. Epoxy resins are extensively used as a binder for marine paints, which is required to protect the naval structure from the corrosive marine environment. 

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