#Japan #Tokyo #CMC Research #Water Repellent #Fluorine-Free

Upcoming Online Seminar: Fluorine-Free Water and Oil Repellent Treatment Technology

Date: April 14, 2026
Time: 13:30 - 16:30
Hosted by: CMC Research (https://cmcre.com/)
Instructor: Mr. Atsushi Hozumi, Senior Chief Researcher at the National Institute of Advanced Industrial Science and Technology

As regulations surrounding PFAS continue to tighten, the need for effective fluorine-free water and oil repellent surface treatments is more critical than ever. This live online seminar aims to provide a comprehensive overview of the technology behind these treatments.

Seminar Overview

The seminar is set to cover the fundamentals of liquid adhesion, dynamic wetting characteristics, and design strategies for surfaces that enhance liquid repellency. Participants will gain insights from leading researchers in the field, exploring the potential of fluorine-free surface treatments through practical examples and real-world applications.

Topics to be Covered:

1. Fundamentals of Wetting: Understanding the basic principles of how surfaces interact with liquids, including definitions and measurement techniques for static and dynamic contact angles.
2. Dynamic Wetting: The importance of controlling dynamic wetting properties to enhance performance across various applications, including contact angle hysteresis and sliding angles.
3. Latest Research Developments: An overview of recent advancements in water and oil repellent technologies, including biomimetic approaches and innovative surface modifications.
4. Fluorine-Free Innovations: Exploring new materials and methods to create surfaces with superior repellency without the use of fluorinated compounds.

Knowledge Gained:

Participants will develop a foundational understanding of

• - Wetting properties and their measurement.
• - Fluorine-free techniques for creating efficient, durable surfaces that resist water, oil, and soil adsorption.
• - Practical design guidelines for achieving desirable wetting characteristics in various applications.

Who Should Attend:

This seminar caters to professionals and researchers involved in surface treatment and modification, particularly those exploring alternatives to fluorinated chemicals in configuration and development processes. Attendees are encouraged to come prepared with questions, as there will be a Q&A session included.

Registration Fees:

• - General Admission: 44,000 JPY (tax included)
• - Newsletter Subscribers: 39,600 JPY (tax included)
• - Academic Rate: 26,400 JPY (tax included)

For registration and additional details, please visit this link.

Additional Information:

This seminar will be hosted via Zoom and will include downloadable materials for participants. Recorded sessions will not be permitted during the live broadcast. A follow-up email with a link to access the recording will be sent to registrants.

Don’t miss this opportunity to enhance your knowledge on cutting-edge surface treatment technologies. We look forward to your participation!