3765829

Information

• Patent Grant
• 3765829

• References
• Source

• Patent Number

  3,765,829

• Date Filed

  Not available

• Date Issued

  Tuesday, October 16, 1973
  51 years ago

• CPC

  • D06P3/791 - using acid dyes
  • C08F8/00 - Chemical modification by after-treatment
  • C08L23/02 - not modified by chemical after-treatment

• US Classifications

  • 008 - Bleaching and dyeing
  • 525 - Synthetic resins or natural rubbers