2768868

Information

• Patent Grant
• 2768868

• References
• Source

• Patent Number

  2,768,868

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1956
  68 years ago

• CPC

  • D06P5/2072 - before dyeing
  • D01F6/18 - from polymers of unsaturated nitriles
  • D01F6/38 - comprising unsaturated nitriles as the major constituent
  • D06M13/224 - Esters of carboxylic acids Esters of carbonic acid
  • D06P5/2022 - Textile treatments at reduced pression
  • D06P5/205 - before dyeing

• US Classifications

  • 008 - Bleaching and dyeing