Strengthening of Anticorrosion Passivity by Newly Developed Multi-silicon Coatings

摘要

The combination of ultrasonic vibratory beam and gas chromatography-mass spectrometry techniques was used to produce monomers of new organo-multi-silicon coating materials.The reactants of these materials were exposed to high passive conditions through all the experimental phase.By the aid of a capillary column,RTX-5MS,and an El detector of the Finnigan-Mat GC,a sample was analyzed on the basis of the rules of the predominant M-l(s) ions of the main chromatographic pattern.Fragmentation analysis of the high resolution mass spectrometry patterns led to detection of three new compound structures,designated A,B,and C isomers.These isomers were identified by the differences between their retention times.The mechanistic root for each of the three isomers is fully discussed herein by a process of stepped number of cleavages per molecule.