Hydrophobic Surface Creation via Layer-by-Layer Silane Deposition ID: 2012-032
An innovative method to render surfaces water-resistant and hydrophobic through a novel layer-by-layer deposition of silanes.
Technology Overview
This technology outlines a process for creating hydrophobic and water-resistant surfaces by employing a layer-by-layer or quasi-atomic layer deposition (ALD) of various silanes on both organic and inorganic substrates. It leverages N-n-butyl-aza-2,2-dimethoxysilacyclopentane for its high reactivity and non-toxic byproducts, alongside ammonium hydroxide as a catalyzing agent, to form a durable barrier against water penetration. This method is versatile, applicable to a wide range of materials including electronics and textiles, and aims to enhance the durability and longevity of products by providing superior water resistance.
Key Advantages
- Highly effective water-resistant barrier formation
- Increased hydrophobicity through low surface energy compound enhancement
- Applicability to a wide range of substrates, both organic and inorganic
- Utilization of non-toxic components ensuring environmental safety
- Improved durability and longevity of the coated materials
Problems Addressed
- Water damage in electronic devices and textiles
- Limited durability of existing water-resistant coatings
- Environmental concerns related to toxic byproducts of current hydrophobic coatings
Market Applications
- Electronics industry for waterproofing devices
- Textile industry for creating water-resistant fabrics
- Outdoor gear and equipment requiring enhanced durability
- Automotive and aerospace industries for protective coatings
- Construction materials needing water repellency
Additional Information
Technology ID: 2012-032
Sell Sheet: Download the Sell Sheet here
Market Analysis: Contact us for a more in-depth market report
Date Published: 01 July, 2025
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