3784637

Information

• Patent Grant
• 3784637

• References
• Source

• Patent Number

  3,784,637

• Date Filed

  Not available

• Date Issued

  Tuesday, January 8, 1974
  51 years ago

• CPC

  • C08F36/04 - conjugated
  • C07F7/082 - comprising at least one atom selected from elements other than Si, C, H, N, O, halogen, S, Se or Te
  • C07F9/5013 - Acyclic unsaturated phosphines
  • C08F4/12 - of boron, aluminium, gallium, indium, thallium or rare earths
  • C08F36/06 - Butadiene

• US Classifications

  • 556 - Organic compounds
  • 260 - Chemistry of carbon compounds
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making
  • 568 - 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