2905585

Information

• Patent Grant
• 2905585

• References
• Source

• Patent Number

  2,905,585

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1959
  65 years ago

• CPC

  • D21H13/24 - Polyesters
  • D21H5/1281 - by chemical treatment
  • D21H11/20 - Chemically or biochemically modified fibres
  • Y10S8/04 - Polyester fibers
  • Y10T428/29 - Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
  • Y10T428/2933 - Coated or with bond, impregnation or core

• US Classifications

  • 162 - Paper making and fiber liberation
  • 008 - Bleaching and dyeing
  • 174 - Electricity: conductors and insulators
  • 428 - Stock material or miscellaneous articles