3872060

Information

• Patent Grant
• 3872060

• References
• Source

• Patent Number

  3,872,060

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1975
  49 years ago

• CPC

  • C08G65/3358 - having sulfur in addition to phosphorus
  • C07C305/10 - being further substituted by singly-bound oxygen atoms
  • C07F9/08 - Esters of oxyacids of phosphorus
  • C07F9/40 - Esters thereof
  • C08B5/14 - Cellulose sulfate
  • C08B31/063 - Starch sulfates
  • C08B33/02 - Esters
  • C08B37/0084 - Guluromannuronans, e.g. alginic acid
  • C08G65/326 - containing sulfur

• US Classifications

  • 536 - Organic compounds
  • 525 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers
  • 558 - Organic compounds
  • 987 - Organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system