3929842

Information

• Patent Grant
• 3929842

• References
• Source

• Patent Number

  3,929,842

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1975
  49 years ago

• CPC

  • C09B1/585 - substituted by aryl radicals
  • C09B1/14 - Dyes containing ether groups
  • C09B1/547 - Anthraquinones with aromatic ether groups
  • Y10S8/922 - Polyester fiber

• US Classifications

  • 552 - Organic compounds
  • 008 - Bleaching and dyeing