3167517

Information

• Patent Grant
• 3167517

• References
• Source

• Patent Number

  3,167,517

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1965
  60 years ago

• CPC

  • D06P3/70 - material containing nitrile groups
  • D06P1/6135 - from aromatic alcohols or from phenols, naphthols
  • D06P1/6138 - Polymerisation products of glycols
  • D06P3/046 - using metallisable or mordant dyes
  • D06P3/06 - using acid dyes

• US Classifications

  • 516 - Colloid systems and wetting agents
  • 008 - Bleaching and dyeing