Innovative nanotechnology for hygiene and food safety: The innovation of surface coating

In the modern food industry, hygiene and food safety are of paramount importance. Our innovative technology, based on Liquid Glass, stands at the forefront of this innovation, offering optimal solutions for these essential requirements.

Thanks to our advanced technology, all surfaces that come into contact with food acquire a repelling property. This is particularly beneficial in food processing, enhancing both the safety and quality of products.

Our technology can be tailored as needed, providing custom solutions for specific industrial requirements.

Applications of the innovative surface technology:


Our barrier layer strengthens seeds and plants while keeping germs and pests at bay, all without the use of pesticides. It is recognised with the SDG Award 2021, offering an eco-friendly option for agriculture.

Food processing industry:

Our coating represents a significant advancement in the cleaning process of food processing, as it can be easily maintained with water, leading to increased efficiency and safety.

Gastronomy and food hygiene:

In retail and gastronomy, our coating ensures maximum hygiene safety at points of sale for open food and surfaces with high human contact.

Protection against harmful microorganisms and moisture:

The fully biocompatible Liquid Glass technology provides sustainable and effective protection against harmful microorganisms and moisture. This innovative method creates multifunctional protective layers that preserve both organic and inorganic surfaces from harmful deposits.

The NP® technology successfully prevents the settlement and proliferation of mould and bacteria on surfaces in contact with food. It also protects against the penetration of oils, fats, gases, and moisture into specially treated paper packaging. This effective yet gentle solution plays a significant role in protecting the health of humans and animals.

By promoting a safe and clean environment, the Liquid Glass technology contributes to a healthier living and working atmosphere. Its versatile applications cover a broad spectrum, from food processing and packaging to areas in agriculture and gastronomy.

What customers and experts say:

“Especially in the hygienic area, the NP® technology has proven itself well. In the past, we used to dust our tilting boards lined with linen cloths for bread roll dough with flour, where moisture often caused mold to form. Thanks to the NP® coating, the tilting boards are clean today. We have also had a dough kettle and a work table refined. This technology should actually be used in the production of the machines. It would save the baker a lot of cleaning work.”

R.H., Master Baker (Germany)

“All surfaces of the butcher’s counter can be wiped clean with warm water without much effort, leaving no streaks, even to this day. There is no need for commercial or aggressive cleaners. Even grease residues, which occur when pouring out the roasting pan, can be removed from the refined surfaces without much effort. Tiles and joints are not covered with a visible layer of fat as usual, which can only be removed with a lot of work. Critical areas in the refrigeration house show no signs of mold in the joints or seals.“

F. B., Division Manager in the food trade (Germany)

“As a provider in the building cleaning sector, we experience several advantages through the use of Nanopool’s technology: The cleaning requirement is reduced by up to 40%, we can offer our services at more competitive prices, our customer relationship is strengthened by warranty promises, the use of aggressive cleaning agents is eliminated, our employees are more motivated, and a win-win situation arises for both the customer and the supplier.“

K. L., Managing Director of a building cleaning company (Germany)

These real-life experiences confirm the value of the NP® technology for a wide variety of industries and applications.

Quick contact

You are intereseted in our products and services?