2730428

Information

• Patent Grant
• 2730428

• References
• Source

• Patent Number

  2,730,428

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1956
  69 years ago

• CPC

  • C11D3/042 - Acids
  • C11D3/349 - additionally containing nitrogen atoms
  • C11D3/3902 - combined with specific additives
  • C11D9/30 - containing nitrogen
  • C11D9/32 - containing sulfur
  • C11D9/40 - Proteins
  • D06L3/021 - combined with specific additives

• US Classifications

  • 008 - Bleaching and dyeing
  • 162 - Paper making and fiber liberation
  • 252 - Compositions
  • 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions