2280242

Information

• Patent Grant
• 2280242

• References
• Source

• Patent Number

  2,280,242

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1942
  83 years ago

• CPC

  • C08L67/00 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain Compositions of derivatives of such polymers
  • C08G63/50 - by monohydric alcohols
  • C09D167/06 - Unsaturated polyesters having carbon-to-carbon unsaturation

• US Classifications

  • 526 - Synthetic resins or natural rubbers
  • 051 - Abrasive tool making process, material, or composition
  • 260 - Chemistry of carbon compounds
  • 525 - Synthetic resins or natural rubbers