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| 轮胎“魔三角”性能相关专利技术综述 |
| Overview of Tire “Magic Triangle” Performance Related Patent Technology |
| Received:April 27, 2022 Revised:April 27, 2022 |
| DOI： |
| 中文关键词: 轮胎；滚动阻力；抗湿滑性能；耐磨性能；专利；橡胶基体；添加剂 |
| 英文关键词: tire；rolling resistance；wet skid resistance；wear resistance；patent；rubber matrix；additive |
| 基金项目: |
| 中图分类号: |
| Author Name | Affiliation | E-mail | | LIAO Yang* | Patent Examination Cooperation Jiangsu Center of The Patent Office,China National Intellectual Property Administration,SuZhou Jiangsu 215011 | alice1987526@126.com | | LI Shuangna | Patent Examination Cooperation Jiangsu Center of The Patent Office,China National Intellectual Property Administration,SuZhou Jiangsu 215011 | |
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| 中文摘要: |
| 轮胎的滚动阻力、抗湿滑性能和耐磨性能之间密切相关，是轮胎胎面胶最为重要的3项性能。本文通过对该领域的专利进行检索和分析，了解该领域专利申请趋势、重点申请人和专利法律状态，从橡胶基体和添加剂方面梳理该领域专利技术的发展状况。 |
| 英文摘要: |
| The rolling resistance，wet skid resistance and wear resistance of tire are closely related，and they are the most important three properties of tread compound of tire.Through searching and analyzing the patents in this field，this paper understands the patent application trend，key applicants and patent legal status in this field，and the development of patented technology in this field is reviewed from the aspects of rubber matrix and additives. |
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