发明名称 Process of thermally stabilizing pan fibers
摘要 PAN-based precursors are stabilized prior to carbonization in separate non-oxidizing and oxidizing environments according to process of the invention. Advantages of process include safer, more rapid stabilization and increase in the types of polymers which may be effectively stabilized.
申请公布号 US5256344(A) 申请公布日期 1993.10.26
申请号 US19920908720 申请日期 1992.05.07
申请人 HERCULES INCORPORATED 发明人 SCHIMPF, WARREN C.
分类号 D01F9/22;(IPC1-7):D01F9/22 主分类号 D01F9/22
代理机构 代理人
主权项
地址