3211515

Information

• Patent Grant
• 3211515

• References
• Source

• Patent Number

  3,211,515

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1965
  59 years ago

• CPC

  • D06P3/52 - polyesters
  • D06C29/00 - Finishing or dressing, of textile fabrics, not provided for in the preceding groups
  • D06M11/17 - Halides of elements of the third Group of the Periodic System
  • D06M11/81 - with boron with boron halides with fluoroborates
  • D06M13/224 - Esters of carboxylic acids Esters of carbonic acid
  • D06P1/651 - Compounds without nitrogen
  • D06P3/522 - using basic dyes
  • D06P3/54 - using dispersed dyestuffs
  • D06P5/22 - Effecting variation of dye affinity on textile material by chemical means that react with the fibre
  • Y10S8/04 - Polyester fibers

• US Classifications

  • 008 - Bleaching and dyeing