3887637

Information

• Patent Grant
• 3887637

• References
• Source

• Patent Number

  3,887,637

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1975
  49 years ago

• CPC

  • H01B3/38 - condensation products of aldehydes with amines or amides
  • C08G12/00 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
  • C08G12/34 - and acyclic or carbocyclic compounds
  • C08L67/06 - Unsaturated polyesters

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers