3576771

Information

• Patent Grant
• 3576771

• References
• Source

• Patent Number

  3,576,771

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1971
  53 years ago

• CPC

  • C08K5/07 - Aldehydes Ketones
  • C07C45/63 - by introduction of halogen by substitution of halogen atoms by other halogen atoms
  • C07C45/74 - combined with dehydration
  • C07C49/217 - having unsaturation outside the aromatic rings
  • C07C49/223 - polycyclic
  • C07C49/237 - containing six-membered aromatic rings and other rings
  • C07C49/796 - polycyclic
  • C07C49/813 - polycyclic

• US Classifications

  • 521 - Synthetic resins or natural rubbers
  • 524 - Synthetic resins or natural rubbers