发明授权
- 专利标题: Fibers and films of improved flame resistance
- 专利标题(中): 具有改善阻燃性的纤维和薄膜
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申请号: US247366申请日: 1994-05-23
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公开(公告)号: US5389326A公开(公告)日: 1995-02-14
- 发明人: Robert V. Kasowski , Kiu-Seung Lee
- 申请人: Robert V. Kasowski , Kiu-Seung Lee
- 申请人地址: DE Wilmington
- 专利权人: E. I. Du Pont de Nemours and Company
- 当前专利权人: E. I. Du Pont de Nemours and Company
- 当前专利权人地址: DE Wilmington
- 主分类号: C08J
- IPC分类号: C08J20060101 ; C08J5/18 ; C08K20060101 ; C08K3/10 ; C08K3/22 ; C08L20060101 ; C08L77/00 ; C08L77/10 ; C08L79/04 ; D01F20060101 ; D01F1/07 ; D01F1/10 ; D01F6/60 ; D01F6/74 ; D01F6/90 ; D01F6/94 ; D03D15/00 ; D03D15/12 ; D06M20060101 ; D06M11/00 ; D06M11/24 ; D06M11/48 ; D06M101/00 ; D06M101/16 ; D06M101/30 ; D06M101/34 ; D06M101/36 ; D01F6/00
摘要:
Aramid and polybenzimidazole fibers and films of improved flame resistance are obtained by impregnation with tungsten hexachloride.
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