Invention Grant
- Patent Title: Fibers and films of improved flame resistance
- Patent Title (中): 具有改善阻燃性的纤维和薄膜
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Application No.: US247366Application Date: 1994-05-23
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Publication No.: US5389326APublication Date: 1995-02-14
- Inventor: Robert V. Kasowski , Kiu-Seung Lee
- Applicant: Robert V. Kasowski , Kiu-Seung Lee
- Applicant Address: DE Wilmington
- Assignee: E. I. Du Pont de Nemours and Company
- Current Assignee: E. I. Du Pont de Nemours and Company
- Current Assignee Address: DE Wilmington
- Main IPC: C08J
- IPC: 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
Abstract:
Aramid and polybenzimidazole fibers and films of improved flame resistance are obtained by impregnation with tungsten hexachloride.
Information query
