Invention Grant
- Patent Title: Garments comprising high strength extreme thermal performance outer shell fabric of polybenzimidazole and polypyridobisimidazole fibers
- Patent Title (中): 服装包括聚苯并咪唑和聚吡啶二咪唑纤维的高强度极端热性能外壳织物
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Application No.: US12084505Application Date: 2006-12-13
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Publication No.: US07829481B2Publication Date: 2010-11-09
- Inventor: Reiyao H. Zhu , Richard Young
- Applicant: Reiyao H. Zhu , Richard Young
- Applicant Address: US DE Wilmington
- Assignee: E. I. du Pont de Nemours and Company
- Current Assignee: E. I. du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- International Application: PCT/US2006/062014 WO 20061213
- International Announcement: WO2007/076270 WO 20070705
- Main IPC: D03D15/00
- IPC: D03D15/00
Abstract:
This invention concerns a flame-resistant garment having an outer shell fabric comprising 50 to 95 parts by weight of a polypyridobisimidazole fiber having an inherent viscosity of greater than 20 dl/g and 5 to 50 parts by weight of polybenzimidazole fiber.
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