| Studies on the Preparation of Tea Polyphenol Derivatives and Their Application in Rubber Materials |
| Received:November 28, 2017 Revised:November 28, 2017 |
| DOI： |
| Key Words: tea polyphenol derivatives; multifunctional additives; rubber |
| Author Name | Affiliation | E-mail | | Sun Ju-tao* | Key Laboratory of Rubber-Plastics,Ministry of Education/ Shandong Provincial Key Laboratory of Rubber-plastics,Qingdao University of Science Technology,Qing dao | 824239418@qq.com | | Wang Lili | Key Laboratory of Rubber-Plastics,Ministry of Education/ Shandong Provincial Key Laboratory of Rubber-plastics,Qingdao University of Science Technology,Qing dao | | | Liu Xiaoling | Key Laboratory of Rubber-Plastics,Ministry of Education/ Shandong Provincial Key Laboratory of Rubber-plastics,Qingdao University of Science Technology,Qing dao | | | Shi Xiaokai | Key Laboratory of Rubber-Plastics,Ministry of Education/ Shandong Provincial Key Laboratory of Rubber-plastics,Qingdao University of Science Technology,Qing dao | |
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| Abstract: |
| Based on the abundant phenolic hydroxyl groups of tea polyphenol (TP), two kinds of multifunctional rubber additives were prepared according to the Mannich reaction mechanism and complexing mechanism. These two additives have the multifunction of promoting vulcanization, improving filler dispersion and improving rubber-filler interaction. When used in rubber materials, they can improve the tensile strength, wear resistance and decrease the temperature rise of vulcanizates. |
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