基于专利地图的纺织品抗菌技术分析

Analysis of textile antibacterial technology based on patent map

运用专利情报分析方法分析纺织品抗菌技术的发展趋势,以期为纺织品抗菌技术的研究提供专利信息支撑。以IncoPat数据库中纺织品抗菌技术的专利文献为数据源,采用专利地图分析方法,从时间、地域、专利权人和技术等维度对该领域进行态势分析。研究发现:纺织品抗菌技术专利申请和公开数量总体呈上升趋势;我国是纺织品抗菌技术专利分布最多的国家,专利主要集中在长三角地区;国外纺织品抗菌技术申请人主要是企业,而我国主要是以纺织专业为特色的高校与企业共同合作申请,且价值度高的专利比例较国外低;专利分析表明,抗菌整理剂、抗微生物剂、氧化石墨烯等成为纺织品抗菌技术领域的研究热点。

The development trend of textile antibacterial technology is analyzed by using the method of patent information analysis,to provide patent information support for the research of textile antibacterial technology.Taking the patent documents of textile antibacterial technology inIncoPat database as the data source,the patent map analysis method is used to analyze the situation in this field from multiple dimensions such as time,region,patentee and technology.It is found that textile antibacterial technology patent application and open number are generally rising.China has the largest distribution of textile antibacterial technology and mainly concentrated in the Yangtze River Delta region.Foreign textile antibacterial technology patent applicants are mainly corporate.However,the patent applicants from China are mainly in universities which are textile professionally specialties,cooperating with businesses,and the proportion of high values patent is relatively low.The patent analysis shows that antibacterial finishing agents,antimicrobial agents,and graphene,etc.are the research hotspots in the field of textile antibacterial technology.