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NANOSPHERE MATERIALS AND METHODS OF SYNTHESIZING SAME

  • Khaled Mahmoud (Inventor)
  • , Prakash Pandey (Inventor)
  • , Kashif Rasool (Inventor)
  • , Abdul Rasheed Pathath (Inventor)
  • , One-Sun Lee (Inventor)
    • Qatar Foundation for Education, Science, and Community Development

    Research output: Patent

    Abstract

    A nanosphere composite is disclosed. The nanosphere composite includes a chitosan and a ligosulfonate. The chitosan and the ligosulfonate are covalently cross-linked. A crosslinker of the nanosphere composite includes formaldehyde. A method of preparing the nanosphere composite is also disclosed. The method includes providing a first solution comprising a chitosan; providing a second solution comprising a ligosulfonate; mixing the first solution and the second solution to form a mixture; and adding a crosslinking solution comprising formaldehyde to the mixture to produce a suspension.

    Original languageEnglish
    Patent numberWO2020149755
    IPCC08L 5/ 08 A I
    Priority date15/01/19
    Publication statusPublished - 23 Jul 2020

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