Mechanisms of discoloration degradation in polymer materials and key points for additive formulation, as well as measures for molding troubles.
Explaining the measures against "yellowing, pinking, and discoloration mechanisms" that you can't hear anywhere else, along with the "key points of additive formulation"! It's being held in Osaka!
【Lecturer】 Shinichi Hachigo, Executive Director, Kyodo Yakuin Co., Ltd. 【Venue】 L Osaka, Room 3 【Tenmabashi, Osaka City】 【Date and Time】 November 30, 2010 (Tuesday) 12:30–16:30 [Lecture ends at 16:00. 16:00-16:30: Free time Q&A]
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basic information
【Course Overview】 Polymer materials can experience quality issues such as yellowing and pinking, as well as molding troubles like fish eyes and scorching during processing. This course will cover: ① the mechanisms of oxidative degradation and oxidation prevention in polymer materials, and ② points to consider during processing, the discoloration mechanisms of polymer materials, and countermeasures.
Price information
39900
Price range
P2
Delivery Time
P2
※Scheduled delivery date of the attendance ticket
Applications/Examples of results
【Program】 1. Mechanisms of Polymer Degradation 1-1 Degradation Factors and Degradation Phenomena 1-2 Oxidative Degradation Mechanisms 2. Antioxidants 2-1 Types 2-2 Mechanisms of Oxidation Prevention 3. Considerations During Molding and Processing 3-1 Heat Degradation Preventive Agents 3-2 Fish Eye 3-3 Yellowing (Burning Phenomenon) 4. Formulation Design of Antioxidants 4-1 General Considerations 4-2 Synergistic and Antagonistic Effects 5. Discoloration Issues in Polymer Materials 5-1 Causes of Discoloration 5-2 Mechanisms of Discoloration 5-3 Discoloration Reproduction Testing Methods 5-4 Methods to Prevent Discoloration Using Additives 【Q&A】 【16:00 End of the Overall Lecture Schedule. For those with individual questions, Free Time Q&A from 16:00 to 16:30】
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