Patent Analysis of Polyethylene Naphthalate Polymerization Technology
Based on the literature search of Chinese patents related to polyethylene naphthalate(PEN)polymerization technology,through the analysis of patent profiles,technical routes and key research and development areas,it is found that the domestic research and development of PEN polymerization technology can seek breakthroughs in the research of melt condensation process conditions,solid phase adhesion process conditions,and methods and equipment for continuous production.
万方数据
维普
