3926946

Information

• Patent Grant
• 3926946

• References
• Source

• Patent Number

  3,926,946

• Date Filed

  Not available

• Date Issued

  Tuesday, December 16, 1975
  49 years ago

• CPC

  • C09B43/24 - with formation of -O-SO2-R or -O-SO3H radicals
  • C09B43/28 - by etherification of hydroxyl groups

• US Classifications

  • 534 - Organic compounds