Our clothing line focuses on creating hypoallergenic and hydrophobic apparel using advanced textile science and nanotechnology. We are developing two key products: T-shirts and shorts, each using carefully selected materials for both performance and skin compatibility.
T-Shirts – Tencel (Lyocell) + Hydrophobic Nanocoating
We use Tencel fibers, derived from wood cellulose, due to their hypoallergenic, soft, and breathable properties. To enhance performance, we apply a nanostructured hydrophobic coating using chlorosilanes.
Fiber - OH + R-SiCl3 -> Fiber - O - Si - R - 3HCl
Shorts – Recycled Polyester + Bamboo Fibers + Nanocoating
Our shorts are made from a blend of recycled PET (polyester) for durability and bamboo viscose fibers for skin safety. The natural bamboo content contains hydroxyl groups that allow us to apply the same hydrophobic silane coating.
Fiber - OH + R-SiCl3 -> Fiber - O - Si - R - 3HCl
The hydroxyl groups (–OH) on the cellulose react with trichlorosilanes (R–SiCl₃), forming a covalent Si–O–Fiber bond and releasing HCl.
This creates a durable hydrophobic barrier while maintaining the softness and breathability of the fabric.
Additionally, during the production of recycled polyester, terephthalic acid is obtained via an oxidation reaction:
p-xylene + 3O2 -> terephthalic acid + 2H2O
This enables sustainable production while maintaining material strength.
Antibacterial Enhancement with Silver Nanoparticles.
We also apply a silver nanoparticle coating to prevent bacterial growth and odor.
Ag° -> Ag+ + e-
Silver atoms oxidize into Ag⁺ ions, which interact with bacterial proteins, disrupting their structure and eliminating them.
In conclusion, by combining natural hypoallergenic fibers, sustainable synthetics, and nanotechnology, we are building a clothing line that is functional, skin-safe, and eco-conscious. The chemical treatments are non-toxic, durable, and based on well-established industrial processes that enhance both comfort and performance.
Moles
Components Base formula Molecular weight (g/mol)
Cellulose (Tencel/Bamboo) C6H10O5 162.14
Hydrophobic Silane CH3SiCl3 149.48
Polyester (PET) C10H8O4 192.16
Silver (Ag) Nanoparticulas Ag 107.87
Comparison NMT materials with others
Material Mole (g/mol) Hypoallergenic Breathability Hydrophobicity (Nano)
Tencel/Bamboo/Recycled PET 162.14 Yes High Highly compatible
Organic cotton 180-200 Generally yes High Hard to treat
Nylon (Polyamide) 113 May cause irritation Moderate Compatible
Spandex/Lycra 200-300 No Low Compatible
Neoprene 432.5 No None Naturally waterproof
Merino Wool 10,000-30,000 May irritate High Hard to adapt
Polypropylene 42.08. No Low Naturally hydrophobic
Soccer Cleats
Modern cleats are made with synthetic polymers (plastics) designed for comfort, durability, and performance. The most common ones are:
Material | Chemical Base | Properties |
TPU (Thermoplastic Polyurethane) | Long carbon chains with urethane links | High flexibility, abrasion resistance, lightweight |
EVA (Ethylene-vinyl acetate) | Copolymer of ethylene and vinyl acetate | Shock absorption, good cushioning, used in midsoles |
Knit uppers (polyester or nylon) | Polyamide or polyester fabrics | Breathable, flexible, often used in premium cleats |
Redox Reactions in Materials
Redox (oxidation-reduction) reactions are important when analyzing cleat degradation, especially in metallic parts like lace loops or eyelets.
Example: Oxidation of Iron (if used)
Products: Rust (Fe2O3), weakening the cleat
Solution: Modern cleats avoid this using non-metallic synthetic materials or stainless steel (less reactive).
References
Steel, A. (2024, January 8). Soccer cleats guides: Knitted, leather and synthetic - which you should wear & when. Goal. https://www.goal.com/en-us/lists/soccer-cleats-material-guide/blt355c2b3e9368e797
Sustainable materials. (n.d.). Nike.com. https://www.nike.com/sustainability/materials
Weavabel. (2025, April 1). What are the Pros and Cons of Recycled Polyester? | Weavabel. Geavabel. https://www.weavabel.com/blog/what-are-the-pros-and-cons-of-recycled-polyester