2736731

Information

• Patent Grant
• 2736731

• References
• Source

• Patent Number

  2,736,731

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1956
  69 years ago

• CPC

  • C04B41/5015 - containing phosphorus in the anion
  • C09B1/346 - only sulfonated in a substituent
  • C04B2111/27 - Water resistance

• US Classifications

  • 552 - Organic compounds
  • 008 - Bleaching and dyeing