What is the main advantage of Gel Coat Biomaterials' new technology?

It can maintain superhydrophilicity on silicone surfaces for over 31 days, suppressing bubble adhesion and protein adsorption, thereby improving device performance.

What kind of products can this technology be applied to?

It can be applied to various precision devices requiring hydrophilicity, such as microfluidic devices, diagnostic chips, medical equipment, and cell culture devices.

How does "Gel Coat™" work?

Its proprietary zwitterionic special coating forms a stable hydrated layer on the surface, maintaining high hydrophilicity while preventing protein and microbial adhesion.

Why is the combination with plasma treatment important?

While plasma treatment alone results in short-lived hydrophilicity, combining it with "Gel Coat™" allows the effect to be maintained for a significantly longer period.

What kind of company is Gel Coat Biomaterials?

It is a startup originating from the University of Tokyo, engaged in the research and development of proprietary biomaterial and surface functionalization technology "Gel Coat™."

AI News NQ Analysis

Gel Coat Biomaterials Develops Innovative Technology for Long-Term Superhydrophilicity on Silicone Surfaces

Key facts

Gel Coat Biomaterials Develops Innovative Technology for Long-Term Superhydrophilicity on Silicone Surfaces
Gel Coat Biomaterials has developed a novel surface modification technology, "Gel Coat™," capable of maintaining superhydrophilicity on silicone surfaces for extended periods. This technology, when combined with plasma treatment, sustains hydrophilicity for over 31 days, overcoming the issue of rapid degradation seen with conventional methods, and is expected to find applications in diverse fields such as microfluidic devices, diagnostic chips, and medical equipment.
Source: PR TIMES
Date: Fri Jun 12 2026 13:00:01 GMT+0900 (Japan Standard Time)

Direct answer

Gel Coat Biomaterials has developed a novel surface modification technology, "Gel Coat™," capable of maintaining superhydrophilicity on silicone surfaces for extended periods. This technology, when combined with plasma treatment, sustains hydrophilicity for over 31 days, overcoming the issue of rapid degradation seen with conventional methods, and is expected to find applications in diverse fields such as microfluidic devices, diagnostic chips, and medical equipment.

Citation: Gel Coat Biomaterials Develops Innovative Technology for Long-Term Superhydrophilicity on Silicone Surfaces (Fri Jun 12 2026 13:00:01 GMT+0900 (Japan Standard Time)), PR TIMES
Source: PR TIMES
Date: Fri Jun 12 2026 13:00:01 GMT+0900 (Japan Standard Time)

AI Summary (NQ-processed)

Gel Coat Biomaterials has developed a novel surface modification technology, "Gel Coat™," capable of maintaining superhydrophilicity on silicone surfaces for extended periods. This technology, when combined with plasma treatment, sustains hydrophilicity for over 31 days, overcoming the issue of rapid degradation seen with conventional methods, and is expected to find applications in diverse fields such as microfluidic devices, diagnostic chips, and medical equipment.

AI Analysis

Frequently Asked Questions

Q: What is the main advantage of Gel Coat Biomaterials' new technology?: A: It can maintain superhydrophilicity on silicone surfaces for over 31 days, suppressing bubble adhesion and protein adsorption, thereby improving device performance.
Q: What kind of products can this technology be applied to?: A: It can be applied to various precision devices requiring hydrophilicity, such as microfluidic devices, diagnostic chips, medical equipment, and cell culture devices.
Q: How does "Gel Coat™" work?: A: Its proprietary zwitterionic special coating forms a stable hydrated layer on the surface, maintaining high hydrophilicity while preventing protein and microbial adhesion.
Q: Why is the combination with plasma treatment important?: A: While plasma treatment alone results in short-lived hydrophilicity, combining it with "Gel Coat™" allows the effect to be maintained for a significantly longer period.
Q: What kind of company is Gel Coat Biomaterials?: A: It is a startup originating from the University of Tokyo, engaged in the research and development of proprietary biomaterial and surface functionalization technology "Gel Coat™."