3668059

Information

• Patent Grant
• 3668059

• References
• Source

• Patent Number

  3,668,059

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1972
  52 years ago

• CPC

  • C01B21/0646 - Preparation by pyrolysis of boron and nitrogen containing compounds
  • B29C70/10 - characterised by the structure of fibrous reinforcements
  • C01B21/064 - with boron
  • C04B35/62227 - obtaining fibres
  • C22C49/00 - Alloys containing metallic or non-metallic fibres or filaments
  • B29K2707/02 - Boron
  • B29K2709/04 - Carbides Nitrides
  • C01P2004/10 - extending in one dimension
  • C01P2006/80 - Compositional purity
  • Y10S428/902 - High modulus filament or fiber
  • Y10S428/903 - Microfiber, less than 100 micron diameter
  • Y10T428/2904 - Staple length fiber
  • Y10T428/2916 - including boron or compound thereof [not as steel]

• US Classifications

  • 501 - Compositions: ceramic
  • 057 - Textiles: spinning, twisting, and twining
  • 106 - Compositions: coating or plastic
  • 423 - Chemistry of inorganic compounds
  • 428 - Stock material or miscellaneous articles
  • 523 - Synthetic resins or natural rubbers
  • 524 - Synthetic resins or natural rubbers