Search Results - ravi+vasudevan

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Ceramic-Polymer Composite for More Durable Superhydrophobic and Oleophobic Surface Coating
Liquid Solution Is Easily Applied to Make a Variety of Substrates Repel Water, Oil, and DirtWhen applied to a surface, this ceramic-polymer composite results in articles with more durable superhydrophobic and oleophobic coatings. Surface cleaning and repainting of buildings, vehicles and energy collection devices can be costly and time consuming. For...
Published: 6/27/2021   |   Inventor(s): Wolfgang Sigmund, Shu-Hau Hsu, Ravi Vasudevan
Keywords(s): ceramic materials and powders, ceramic-polymer, Coating, Composites, Oleophobic, Paint, polymer, Superhydrophobic, thermoplastic, thermoset
Category(s): Technology Classifications > Engineering, Technology Classifications > Engineering > Materials
Superhydrophobic and Oleophobic Surface Treatment that Outlasts Available Coatings
Wear-Resistant Coating Repels Water and Oil, Making Surfaces Truly Self-CleaningThis surface treatment far exceeds the durability of available self-cleaning superhydrophobic and oleophobic coatings, increasing the lifetime of the coating and providing a significant marketing advantage. This water and oil repellent coating could be applied to surfaces...
Published: 6/27/2021   |   Inventor(s): Wolfgang Sigmund, Shu-Hau Hsu, Ravi Vasudevan
Keywords(s): Coatings, Composite, polymer, Superhydrophobic, thermoplastic, thermoset, wear resistant
Category(s): Technology Classifications > Engineering, Technology Classifications > Engineering > Materials
Superhydrophobic, Superoleophobic Spray Coating that Makes Surfaces Self-Cleaning
Alumina Nanoparticle Spray Helps Surfaces Repel Water, Oil, Dirt, and Corrosives This easily applied, highly transparent, superhydrophobic and superoleophobic coating makes glass and paint and a variety of surfaces self-cleaning. Several products on the market claim to repel water; this spray achieves superhydrophobicity and superoleophobicity, repelling...
Published: 6/27/2021   |   Inventor(s): Wolfgang Sigmund, Shu-Hau Hsu, Ravi Vasudevan
Keywords(s): Clean Tech, Superhydrophobic, Surface Modification, surface wettability, Transparent Coating
Category(s): Technology Classifications > Engineering > Materials