2988802

Information

• Patent Grant
• 2988802

• References
• Source

• Patent Number

  2,988,802

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1961
  63 years ago

• CPC

  • D01D5/14 - with flowing liquid or gaseous stretching media
  • D01D5/06 - Wet spinning methods
  • D01F6/14 - from polymers of unsaturated alcohols
  • Y10S8/10 - Polyvinyl halide esters or alcohol fiber modification
  • Y10S260/23 - Fiber

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 008 - Bleaching and dyeing
  • 260 - Chemistry of carbon compounds
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus