3637909

Information

• Patent Grant
• 3637909

• References
• Source

• Patent Number

  3,637,909

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1972
  53 years ago

• CPC

  • C08G18/6552 - Compounds of group C08G18/63
  • C08G18/44 - Polycarbonates
  • C08G18/631 - onto polyesters and/or polycarbonates
  • C08G18/675 - Low-molecular-weight compounds

• US Classifications

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