2283326

Information

• Patent Grant
• 2283326

• References
• Source

• Patent Number

  2,283,326

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1942
  82 years ago

• CPC

  • C09B43/18 - by acylation of hydroxyl group or of mercapto group
  • C09B43/30 - by esterification of -COOH or -SO3H groups

• US Classifications

  • 534 - Organic compounds
  • 008 - Bleaching and dyeing