3135733

Information

• Patent Grant
• 3135733

• References
• Source

• Patent Number

  3,135,733

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1964
  60 years ago

• CPC

  • C09B35/467 - D being derived from diaminodiaryl linked through CON<, SO2N<, CSN<
  • C09B35/46 - the component K being an amino naphthol
  • C09B45/28 - containing copper
  • C09B45/42 - Copper compounds

• US Classifications

  • 534 - Organic compounds
  • 008 - Bleaching and dyeing