分析合成气直接制乙酸技术在全球的专利申请趋势、专利类型、分布情况、法律状态和主要的发明申请人,对相关专利进行了比较分析,并对合成气直接制乙酸技术发展方向进行深入探讨,对相关专利申请策略提出建议。

This review analyzes the application,types,geographic distribution,patent application status and main applicants of the patents relating to technologies for producing acetic acid directly from syngas,and compares the different patents involved.It also proceeds in-depth discussion about the development directions of the technologies,and gives suggestions for the strategy about patent application of the involving technologies.