★A thorough explanation of the functional enhancement methods through multilayering, such as barrier properties and optical characteristics! ★Detailed insights into application trends for optical films, barrier films, and optical motion materials!
Speaker Part 1: Tsutomu Koyama, Vice President, Cloren Japan Co., Ltd. Part 2: Representative from the Optical Systems Division, Sumitomo 3M Limited Part 3: Junichi Mamiya, Assistant Professor, Institute of Resource Chemistry, Tokyo Institute of Technology Target Audience: Engineers and researchers related to high-performance plastic films such as optical films Venue: Kawasaki City Educational and Cultural Center, 5th Floor, Conference Room 5 [Kanagawa, Kawasaki] 12 minutes on foot from Kawasaki Station on JR or Keikyu Line. 5 minutes by bus from Kawasaki Station Date and Time: December 15, 2011 (Thursday) 11:00 AM - 4:00 PM Capacity: 30 people *Registration will close once full. Please apply early. Participation Fee: [Early Bird Discount Price] 51,450 yen (tax included, including text costs) for 2 people from one company ◆ Point discounts from the early bird price do not apply. Point discount services can only be applied when registering at the regular price. *However, this is limited to Tech-Zone members who apply by December 1. Membership registration is free. *After December 1, the [Regular Price] will be 54,600 yen (tax included, including text costs) for 2 people from one company.
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basic information
【Purpose of the Seminar 1】 Recent market trends indicate that there is a demand for higher functionality even in multilayer products. It has been discovered in recent years that the performance of these multilayer products can be dramatically improved by repeatedly laminating a specific resin within the multilayer structure. In this seminar, we will clearly and in detail explain the lamination technology of repeatedly stacking a specific resin and how the performance is enhanced, focusing on achievements in Europe and the United States. 【Purpose of the Seminar 3】 We developed a light-driven actuator that uses light as a driving force for remote energy supply, based on a polymer substrate that is lightweight, flexible, and easy to process. It was revealed that when light is irradiated on a crosslinked liquid crystal polymer that possesses both molecular orientation of liquid crystals and mechanical properties of crosslinked polymers, it exhibits reversible deformation based on molecular orientation changes. Furthermore, by laminating the crosslinked liquid crystal polymer onto a general-purpose polymer film, we were able to impart light-driven motion characteristics to a light-inactive polymer. When this laminated film was formed into a ring shape and irradiated simultaneously with ultraviolet and visible light, it was found that the ring rotates in one direction, successfully achieving the world's first development of a light plastic motor.
Price range
P2
Delivery Time
P2
Applications/Examples of results
1. Ultra-Multilayer Lamination Technology 1-1 Dow Chemical Method * Interface Formation Method * Division and Stacking Method 1-2 Chrolene Method * Continuous Stacking Method 2. Single Manifold Die for Ultra-Multilayer 2-1 Issues in Co-Extrusion * Uneven Thickness of Each Layer * Instability of Flow 2-2 Issues Due to Viscoelasticity 2-3 Die for Ultra-Multilayer 3. Examples of Ultra-Multilayer 3-1 Effects of Ultra-Multilayer * Increase in Ductility and Rigidity * Improvement in Barrier Performance * Enhancement of Optical Properties 3-2 Mass Production Achievements of Ultra-Multilayer Products 3-3 Specific Examples of Ultra-Multilayer Products * Decorative Films * Optical Films * Barrier Films * Window Glass Films 4. Ultra-Multilayer Stretch Film 4-1 History of LLDPE-Based Stretch Film 4-2 Specific Examples of Performance Improvement in Ultra-Multilayer Stretch Film 4-3 Future Developments of Ultra-Multilayer Stretch Film 【3 Programs】 1. Polymer Actuators 2. Liquid Crystals 3. Photochromism 4. Light-Induced Motion of Crosslinked Liquid Crystal Polymers 4-1 Crosslinked Liquid Crystal Polymers 5. Laminated Light-Induced Motion Materials
Company information
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