2438328

Information

• Patent Grant
• 2438328

• References
• Source

• Patent Number

  2,438,328

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1948
  76 years ago

• CPC

  • D06M11/45 - Oxides or hydroxides of elements of the third Group of the Periodic System Aluminates
  • D06M11/79 - with silicon dioxide, silicic acids or their salts
  • D06M23/08 - Processes in which the treating agent is applied in powder or granular form
  • D06M2101/10 - Animal fibres
  • D06M2101/12 - Keratin fibres or silk
  • D06M2200/45 - Shrinking resistance, anti-felting properties

• US Classifications

  • 026 - Textiles: cloth finishing
  • 008 - Bleaching and dyeing
  • 028 - Textiles: manufacturing
  • 451 - Abrading