Perfect binding

Instead, evidence now favors the intermediacy of the highly organized mono-osmium complex 15. Various factors could contribute to its excellent enantioselectivity, the most important one being the formation of a binding site consisting of the two methoxy quinolines and the pyridazine linker. As confirmed by X-ray analysis and NMR studies [35,36], this pocket adopts a U-shaped conformation and is capable of perfectly binding aromatic substrates such as styrene through attractive interactions with the methoxyquinolines. In contrast, bulky... 

The strong interaction of dextran sulfates with cationic functions in porous support materials is exploited to create new highly charged surfaces for adsorption of proteins. It was revealed that new and strong ionic exchange resins are accessible by simple and rapid deposition of dextran sulfates on commercial DEAE- or MANAE-agarose. The material is characterised by an increased charge density on the porous surface of the support, which can perfectly bind protein material, as demonstrated in Fig. 15 [153]. 

This is a reasonable assumption since it is highly unlikely that a compound such as morphine (which is produced in a plant) would be the perfect binding substrate for a receptor in the human brain... 

Reactive polyurethane hot-melt adhesives, one-pack, setting under the influence of atmospheric moisture. Uses bookbinding (high-quality perfect bindings), wood gluing, shoe manufacturing. 

Four adhesive types are used for perfect binding ... 

Carpeting Disposables Diapers, others Automotive Assembly Bookbinding Edition books Magazines Perfect binding... 

Perfect binding is a method that has penetrated every type of publication. In this operation, the sewing of signatures is eliminated. 

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