3631218

Information

• Patent Grant
• 3631218

• References
• Source

• Patent Number

  3,631,218

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1971
  53 years ago

• CPC

  • B01J31/2404 - Cyclic ligands, including non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
  • B01J31/2295 - Cyclic compounds
  • C07C5/2593 - containing phosphines, arsines, stibines or bismuthines
  • B01J2231/52 - Isomerisation reactions
  • B01J2531/847 - Nickel
  • Y02P20/52 - using catalysts

• US Classifications

  • 585 - Chemistry of hydrocarbon compounds
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making