3326629

Information

• Patent Grant
• 3326629

• References
• Source

• Patent Number

  3,326,629

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1967
  57 years ago

• CPC

  • D06P1/6497 - Amides of di- or polyamines; Acylated polyamines
  • D06P3/6066 - by using reactive polyfunctional compounds
  • D06P5/06 - containing nitrogen

• US Classifications

  • 008 - Bleaching and dyeing