What is an effective microparticle dispersion method for combining multiple existing substances to express functionality?
Lecturer Dispersal Technology Advisor, Visiting Professor at the Faculty of Science and Technology, Tokyo University of Science, Mr. Toshikatsu Kobayashi, Kobayashi Dispersal Research Institute (Formerly: Nippon Paint) Target Audience Those who want to learn about fine particle dispersion from the basics Venue Moriguchi City International Exchange Center, Conference Room 1 [Osaka, Moriguchi City] 5-minute walk from Keihan Electric Railway "Moriguchi City" Station, right at Exit 4 of the Tanimachi Subway Line "Moriguchi" Station Date and Time July 21, 2011 (Thursday) 13:00-16:00
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basic information
【Lecture Summary】 Due to regulatory restrictions on new chemical substances, it has become increasingly difficult to "create new chemical substances and manifest new functions." As a result, it has become important to combine multiple existing substances to express functions, and particle size reduction and its dispersion stabilization are effective means for this combination. In this lecture, I will explain the basic concepts of particle dispersion (stabilization) and related fundamental knowledge in an easy-to-understand manner.
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49,350 yen (including tax and textbook costs) for up to 2 people from one company. *Members who register by July 7 will receive an early bird discount price of 46,200 yen.
Price range
P2
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P2
Applications/Examples of results
1. Basic Concepts of Particle Dispersion (a) Breakdown Method and Build-Up Method (b) Unit Processes of Particle Dispersion, Primary Particles and Aggregated Particles (c) Dispersion State and Properties of Dispersion Systems, Evaluation Methods for Dispersion Systems 2. Fundamental Knowledge Required for Designing Microparticle Dispersion Systems (a) Enthalpy and Entropy (b) Acids and Bases (c) Solubility Parameters and Surface Tension (d) Interfacial Electrochemistry 3. Microparticle Dispersion in Organic Solvent Systems (a) Acid-Base Interactions and the Use of Solubility Parameters (b) Molecular Design of Dispersion Resins and Dispersants 4. Microparticle Dispersion in Aqueous Systems (a) Dispersion Stabilization: Electrostatic Repulsion or Steric Hindrance? (b) Aggregation Forms of Particle Aggregates and Their Dispersion Properties (c) Optimal Hydrophilicity of Particle Surfaces for Dispersion 5. Specific Examples of Nanoparticle Dispersion Systems Manufactured by the Build-Up Method [Q&A and Business Card Exchange]
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