3637877

Information

• Patent Grant
• 3637877

• References
• Source

• Patent Number

  3,637,877

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1972
  53 years ago

• CPC

  • C07C5/05 - Partial hydrogenation
  • B01J31/0202 - Alcohols or phenols
  • B01J31/0207 - Aldehydes or acetals
  • B01J31/0208 - Ketones or ketals
  • B01J31/0237 - Amines
  • B01J31/04 - containing carboxylic acids or their salts
  • B01J31/28 - of the platinum group metals, iron group metals or copper
  • B01J23/8973 - with arsenic, antimony or bismuth
  • B01J2231/645 - of C=C or C-C triple bonds
  • C07C2101/18 - with a ring being at least seven-membered
  • C07C2523/843 - Arsenic, antimony or bismuth
  • Y02P20/52 - using catalysts

• US Classifications

  • 585 - Chemistry of hydrocarbon compounds