3512919

Information

• Patent Grant
• 3512919

• References
• Source

• Patent Number

  3,512,919

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1970
  54 years ago

• CPC

  • E04C5/125 - the tensile members are profiled to ensure the anchorage
  • D06M13/11 - Compounds containing epoxy groups or precursors thereof
  • D06M15/55 - Epoxy resins
  • D06P1/5242 - Polymers of unsaturated N-containing compounds
  • D06P1/65106 - Oxygen-containing compounds
  • D06P1/65131 - Compounds containing ether or acetal groups
  • D06P3/001 - using acid dyes
  • D06P3/791 - using acid dyes
  • D06P5/22 - Effecting variation of dye affinity on textile material by chemical means that react with the fibre
  • Y10S8/92 - Synthetic fiber dyeing
  • Y10S8/927 - Polyacrylonitrile fiber

• US Classifications

  • 008 - Bleaching and dyeing
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 525 - Synthetic resins or natural rubbers
  • 526 - Synthetic resins or natural rubbers