活性碳、光催化剂复合净化室内空气技术在中国的发明专利申请状况分析  

Analysis on Chinese Invention Patent Application Situation of Activated Carbon, Photocatalyst Composite of Indoor Air Purification Technology

作　　者：许喆[1] 刘杨威[1] 陈春淳[1] 赵铁[1] 

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,北京100081

出　　处：《广东化工》2013年第12期80-81,84,共3页Guangdong Chemical Industry

摘　　要：室内空气净化技术已经成为当今科学家们最为关切和探究的焦点问题之一,文章通过活性碳、光催化剂复合净化室内空气技术在中国的发明专利申请情况,详细分析了国内有关活性碳、光催化剂复合净化室内空气技术的申请人构成、专利技术进展、发展趋势和技术热点,以期对业界更好的了解技术发展的趋势和热点、有效规避知识产权侵权风险提供一定的参考。Nowadays indoor air purification technology has become scientist＇s most popular topic. This paper reviewed the domestic patent application situation of technologies about activated carbon, photocatalyst or the two combined. It analyzed the composition of applicants, patented technology progress, trend of development and hotspot about those technologies. The paper is expected to have a reference function on understanding the situation, guiding the direction in the industry, and effectively avoiding the risk of infringement of intellectual property.

关 键 词：活性碳 光催化剂 专利分析 

分 类 号：TQ[化学工程]