3198597

Information

• Patent Grant
• 3198597

• References
• Source

• Patent Number

  3,198,597

• Date Filed

  Not available

• Date Issued

  Tuesday, August 3, 1965
  59 years ago

• CPC

  • D06M15/53 - Polyethers
  • A61F13/00995 - for mechanical treatments
  • D01C1/02 - By chemical methods to obtain bast fibres
  • D06L1/12 - using aqueous baths
  • D06L3/14 - Multi-step processes
  • D06M11/38 - Oxides or hydroxides of elements of the first Group of the Periodic System
  • D06M11/50 - with hydrogen peroxide or peroxides of metals with persulfuric, permanganic, pernitric, percarbonic acids or their salts
  • D06M13/152 - having a hydroxy group bound to a carbon atom of a six-membered aromatic ring
  • D06M15/71 - Cooling Steaming or heating

• US Classifications

  • 008 - Bleaching and dyeing
  • 604 - Surgery