Garments comprising a flexible high thermal performance outer shell fabric of polybenzimidazole and polypyridobisimidazole fibers

Garments comprising a flexible high thermal performance outer shell fabric of polybenzimidazole and polypyridobisimidazole fibers

  • CN 101,330,843 B
  • Filed: 12/13/2006
  • Issued: 10/22/2014
  • Est. Priority Date: 12/16/2005
  • Status: Active Grant
First Claim
Patent Images

1. a flame-resistant garment with outer shell fabric, described outer shell fabric comprises:

  • 5-50 weight portion logarithmic viscosity number is greater than the polypyridobisimidazo/e /e fiber of 20dl/g, and50-95 weight portion PBI fibre.

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