溶聚丁苯橡胶中国专利技术分析及展望  

Analysis and Prospect of Chinese Patent Technologies for SSBR

作　　者：熊瑜[1] XIONG Yu

机构地区：[1]国家知识产权局专利局专利审查协作北京中心,北京100070

出　　处：《橡胶工业》2023年第8期633-639,共7页China Rubber Industry

摘　　要：溶聚丁苯橡胶(SSBR)作为高性能轮胎胎面胶的重要原材料而备受关注。为了解我国SSBR技术发展热点及研发态势,利用合享(incopat)专利检索平台和分析工具,从专利视角对SSBR的相关技术进行分析。通过检索、筛选和研究,揭示SSBR技术的中国专利的发展趋势、申请人排名、技术领域分布以及国外重要专利申请人的专利布局,为国内SSBR企业的技术研发及知识产权战略制定提供参考。Solution polymerized styrene butadiene rubber(SSBR)had attracted much attention as an important raw material for high-performance tire tread compounds.In order to understand the development hotspots and research trends of SSBR technologies in China,the SSBR related technologies from the patent perspective in China were analyzed by using the incopat patent retrieval platform and analysis tools.The development trend,applicant ranking,distribution of technology fields and patent layout of important foreign patent applicants of patents for SSBR technologies were revealed through patent searching,screening and analysis.The results from this study provided references for the domestic SSBR enterprises to manage the technology R&D and develop an intellectual property strategy.

关 键 词：溶聚丁苯橡胶 中国专利 专利分析 专利布局 

分 类 号：TQ333.1[化学工程—橡胶工业]