Block or graft polymers prepared by polycondensation of aldehydes or ketones onto macromolecular compounds

Patents Grantslast 30 patents

  • Information Patent Grant

    3244654

    • Patent number 3,244,654
    • Issue date Apr 5, 1966
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents