3441577

Information

• Patent Grant
• 3441577

• References
• Source

• Patent Number

  3,441,577

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1969
  56 years ago

• CPC

  • C07D307/79 - with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals directly attached to carbon atoms of the hetero ring
  • C07D307/77 - ortho- or peri-condensed with carbocyclic rings or ring systems
  • C08F244/00 - Coumarone-indene copolymers
  • C08G18/4233 - derived from polymerised higher fatty acids or alcohols
  • C08G63/137 - Acids or hydroxy compounds containing cycloaliphatic rings
  • C08G69/26 - derived from polyamines and polycarboxylic acids
  • C09F7/00 - Chemical modification of drying oils

• US Classifications

  • 554 - Organic compounds