3189398

Information

• Patent Grant
• 3189398

• References
• Source

• Patent Number

  3,189,398

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1965
  59 years ago

• CPC

  • D06P3/36 - using dispersed dyestuffs
  • C09B1/547 - Anthraquinones with aromatic ether groups
  • D06P1/65162 - Hydrocarbons without halogen
  • Y10S8/907 - Nonionic emulsifiers for dyeing
  • Y10S8/922 - Polyester fiber

• US Classifications

  • 008 - Bleaching and dyeing
  • 552 - Organic compounds