3213063

Information

• Patent Grant
• 3213063

• References
• Source

• Patent Number

  3,213,063

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1965
  59 years ago

• CPC

  • C08G63/13 - containing two or more aromatic rings
  • C08G18/4227 - derived from aromatic polycarboxylic acids containing at least two aromatic rings and polyhydroxy compounds
  • C08G63/20 - Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups

• US Classifications

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