2558734

Information

• Patent Grant
• 2558734

• References
• Source

• Patent Number

  2,558,734

• Date Filed

  Not available

• Date Issued

  Tuesday, July 3, 1951
  73 years ago

• CPC

  • D06P3/702 - dyeing of material in the gel state
  • D01D1/06 - Feeding liquid to the spinning head
  • D01D5/06 - Wet spinning methods
  • D01D5/12 - Stretch-spinning methods
  • D01D5/22 - with a crimped or curled structure with a special structure to simulate wool
  • D01D10/0436 - while in continuous movement
  • D01F6/18 - from polymers of unsaturated nitriles
  • D01F6/38 - comprising unsaturated nitriles as the major constituent
  • D02J1/223 - Stretching in a liquid bath
  • Y10S260/15 - Antistatic agents not otherwise provided for
  • Y10S260/19 - Non-high polymeric antistatic agents/n
  • Y10S260/20 - Antistatic agent contains pentavalent nitrogen
  • Y10S425/017 - Filament stretching apparatus

• US Classifications

  • 068 - Textiles: fluid treating apparatus
  • 057 - Textiles: spinning, twisting, and twining
  • 118 - Coating apparatus
  • 260 - Chemistry of carbon compounds
  • 425 - Plastic article or earthenware shaping or treating: apparatus