3578609

Information

• Patent Grant
• 3578609

• References
• Source

• Patent Number

  3,578,609

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1971
  53 years ago

• CPC

  • B01J31/10 - sulfonated
  • B01J31/08 - Ion-exchange resins
  • B01J31/28 - of the platinum group metals, iron group metals or copper
  • C07C5/09 - to carbon-to-carbon double bonds
  • C07C5/2568 - with ion-exchange resins
  • C07C41/01 - Preparation of ethers
  • C07C41/28 - from acetals
  • C07C51/083 - from carboxylic acid anhydrides
  • C07C51/58 - Preparation of carboxylic acid halides
  • C07C67/035 - by reacting carboxylic acids or symmetrical anhydrides with saturated hydrocarbons
  • C07C67/37 - by reaction of ethers with carbon monoxide
  • B01J2231/645 - of C=C or C-C triple bonds
  • C07C2101/14 - The ring being saturated
  • C07C2531/10 - sulfonated
  • Y02P20/52 - using catalysts
  • Y10S585/901 - with recycle, rehabilitation, or preservation of solvent, diluent, or mass action agent
  • Y10S585/906 - Catalyst preservation or manufacture

• US Classifications

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