2490462

Information

• Patent Grant
• 2490462

• References
• Source

• Patent Number

  2,490,462

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1949
  75 years ago

• CPC

  • C07D307/18 - with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
  • C07D207/34 - with heteroatoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen
  • C08K5/0025 - Crosslinking or vulcanising agents; including accelerators
  • G03C1/301 - Aldehydes or derivatives thereof

• US Classifications

  • 548 - Organic compounds
  • 530 - Chemistry: natural resins or derivatives
  • 549 - Organic compounds