3156519

Information

• Patent Grant
• 3156519

• References
• Source

• Patent Number

  3,156,519

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1964
  60 years ago

• CPC

  • D06P3/36 - using dispersed dyestuffs
  • D06P1/65118 - Compounds containing hydroxyl groups
  • D06P1/65193 - Compounds containing sulfite or sulfone groups
  • D06P3/72 - using dispersed dyestuffs
  • Y10S8/92 - Synthetic fiber dyeing
  • Y10S8/921 - Cellulose ester or ether
  • Y10S8/922 - Polyester fiber

• US Classifications

  • 008 - Bleaching and dyeing