3844714

Information

• Patent Grant
• 3844714

• References
• Source

• Patent Number

  3,844,714

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1974
  50 years ago

• CPC

  • D06P1/5242 - Polymers of unsaturated N-containing compounds
  • D06P3/521 - using acid dyes
  • D06P5/17 - azo dyes
  • Y10S8/03 - Swelling and stretching
  • Y10S8/922 - Polyester fiber

• US Classifications

  • 008 - Bleaching and dyeing