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Hydrophilic coatings, methods for depositioning hydrophilic coatings, and improved deposition technology for thin films
Hydrophilic coatings, methods for depositioning hydrophilic coatings, and improved deposition technology for thin films
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机译:亲水涂层,亲水涂层的沉积方法以及改进的薄膜沉积技术
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摘要
A substrate is disclosed with a first surface bearing a coating that comprises a compound region, the compound region comprising a photocatalyst, the photocatalyst being a first material, the compound region also comprising a second material, wherein said first and second materials are different materials, and wherein the coating has a total thickness of at least about 50 angstroms but less than about 400 angstroms. The substrate when uncoated has a first visible reflectance, wherein the substrate when bearing the coating has a second visible reflectance, and wherein the second visible reflectance is no more than about 3% greater than the first visible reflectance, each such visible reflectance being a film-side visible reflectance measured off the first surface of the substrate.
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