2870172

Information

• Patent Grant
• 2870172

• References
• Source

• Patent Number

  2,870,172

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1959
  65 years ago

• CPC

  • C09B1/363 - the acyl groups being residues of a dicarboxylic compound forming a bridge between two anthraquinones

• US Classifications

  • 552 - Organic compounds
  • 106 - Compositions: coating or plastic