Analysis of BASF's high temperature nylon synthesis technology from a patent perspective
The patent protection of high temperature nylon technology of BASF is analyzed,including the annual trend distribution of BASF-related patent technologies,the distribution of innovation subjects and the latest legal status.The key patent technology is analyzed from the perspective of technical layout.The research types involve synthetic methods,polymerization processes and post-processing modification.The synthetic method is the focus,with the aqueous solution polymerization as a representative technique.The synthesis of pre-polymer is the key among them,with melt condensation as the core technology.The patented network of comprehensive system is formed.Patents for post-processing modification of PA6T are focused on plastics,alloys and fiber applications.
万方数据
维普
