3647919

Information

• Patent Grant
• 3647919

• References
• Source

• Patent Number

  3,647,919

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1972
  52 years ago

• CPC

  • C08G14/14 - Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
  • C08G8/38 - Block or graft polymers prepared by polycondensation of aldehydes or ketones onto macromolecular compounds
  • C08G12/46 - Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
  • C08G16/06 - Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds

• US Classifications

  • 528 - Synthetic resins or natural rubbers
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 525 - Synthetic resins or natural rubbers