发明名称 Process of making and treating cellulose fibers or yarns with a polysiloxane
摘要 PCT No. PCT/EP95/05109 Sec. 371 Date Jul. 1, 1997 Sec. 102(e) Date Jul. 1, 1997 PCT Filed Dec. 22, 1995 PCT Pub. No. WO96/20302 PCT Pub. Date Jul. 4, 1996A process for manufacturing cellulose fibers or yarns with a reduced tendency to form fibrils includes treating fibers or yarns, which are washed after the filament forming process but not yet dried, with a cross-linking agent. The process includes treating the fibers or yarns with reactive polysiloxanes which are modified with amino, polyalkylene oxide, epoxy or carboxyl functional groups and which cross-link with themselves. The process is particularly suitable for fibers produced according to the NMMO process.
申请公布号 US6048479(A) 申请公布日期 2000.04.11
申请号 US19970860220 申请日期 1997.07.01
申请人 AKZO NOBEL NV 发明人 HASHEMZADEH, ABDULMAJID
分类号 D06M15/65;D01F2/00;D01F11/02;(IPC1-7):D01F2/02;D06M15/356 主分类号 D06M15/65
代理机构 代理人
主权项
地址