3925436

Information

• Patent Grant
• 3925436

• References
• Source

• Patent Number

  3,925,436

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1975
  49 years ago

• CPC

  • B01J31/1658 - immobilised by covalent linkages, i.e. pendant complexes with optional linking groups
  • B01J31/181 - Cyclic ligands, including non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member
  • B01J31/2282 - Unsaturated compounds used as ligands
  • B01J31/34 - of chromium, molybdenum or tungsten
  • B01J31/36 - of vanadium, niobium or tantalum
  • C07C263/14 - by catalytic reaction of nitro compounds with carbon monoxide
  • B01J31/20 - Carbonyls
  • B01J31/30 - Halides
  • B01J2531/82 - Metals of the platinum group
  • B01J2531/824 - Palladium
  • Y02P20/52 - using catalysts

• US Classifications

  • 560 - Organic compounds
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making