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Group 14 systems silicon-oxygen

Osaka Gas and the Matsushita group developed another oxygen enrichment system based on silicone material. The preparation of the thin film is also by Langmuir-Brodgett method. Their system consists of a set of equipment including a combustion blower, a combustion furnace, a suction blower, and an oxygen-enrichment chamber (13). [Pg.353]

The reaction of an Si Pc with Qo functionalized with an alcohol group gave a series of donor-acceptor systems assembled through the formation of silicon-oxygen bonds. Dentrimeric structures and pentads have been further developed following such covalent bonds. ... [Pg.67]

Polydimethylsiloxane is the base polymer for silicone formulations employed in outdoor high voltage systems, not only in the case of coatings but also for composite insulators [3, 9-11]. It is a widely applied polymer within the silicone family [42], with remarkable and sometimes unique properties, which enable applications not only in outdoor installations but also in many technical fields [42-47]. The polymer chain is composed of silicone oxygen bonds, accompanied by two side methyl groups connected to the siHcone atom, as shown in Figure 1.4, where the monomer unit is illustrated. [Pg.6]

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Group 13 systems

Oxygen systems

Oxygenated groups

Silicon group

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