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聚酰亚胺纤维量产难题得解江苏先诺新材料科技有限公司消息,由北京化工大学教授、江苏先诺董事长武德珍领衔的创新团队,已研制和建成国内外首条年产30吨规模高强高模聚酰亚胺纤维的生产线,这预示着此类纤维的制备向产业化进一步迈进,并实现了小批量稳定生产。据介绍,其创新团队发明的聚酰胺酸溶液的凝固、牵伸、热亚胺化的一体化纺丝工艺,实现了从聚酰亚胺预聚体一聚酰胺酸溶
Polyimide fiber production difficult to understand Jiangsu Xinnuo New Material Technology Co., Ltd. news, by the Beijing University of Chemical Technology, Jiangsu Connaught chairman Takenori led innovation team, has developed and built the first annual output of 30 tons of domestic and foreign scale High-strength high-modulus polyimide fiber production line, which indicates that the preparation of such fibers to further industrialization, and to achieve a small batch of stable production. According to reports, the innovative team invented polyamic acid solution coagulation, drafting, thermal imidization of the integrated spinning process, realized from a polyamic acid solution of polyimide prepolymer