3862991

Information

• Patent Grant
• 3862991

• References
• Source

• Patent Number

  3,862,991

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1975
  49 years ago

• CPC

  • C08K5/375 - containing six-membered aromatic rings
  • C07C323/07 - the carbon skeleton containing six-membered aromatic rings
  • C07C323/08 - having sulfur atoms of thio groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton
  • C08G61/121 - derived from organic halides
  • C08G61/128 - derived from other compounds
  • C08G75/14 - Polysulfides
  • C08K5/372 - Sulfides
  • C07C2102/08 - The other ring being five-membered (

• US Classifications

  • 568 - Organic compounds