3752781

Information

• Patent Grant
• 3752781

• References
• Source

• Patent Number

  3,752,781

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1973
  51 years ago

• CPC

  • C08G12/043 - with at least two compounds covered by more than one of the groups C08G12/06 - C08G12/24
  • C08G12/46 - Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds

• US Classifications

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