Patents Assigned to MATERIAL ANSWERS LLC
  • Polybenzoxazine resins with high hydrogen content, and composites therefrom
    Patent number: 11124608
    Abstract: A material with significant protection properties from galactic cosmic radiation and solar energetic particles. Hydrogen-rich benzoxazines which are particularly effective for shielding against such radiation. Benzoxazine resin meets the processing requirements for use with ultra-high molecular weight polyethylene fiber as a hydrogen-rich reinforcement: cure of the resin at 120° C. This highly reactive benzoxazine resin also exhibits low viscosity and adequate shelf life.
    Type: Grant
    Filed: April 4, 2019
    Date of Patent: September 21, 2021
    Assignees: CASE WESTERN RESERVE UNIVERSITY, MATERIAL ANSWERS LLC
    Inventors: Christopher E. Scott, Hatsuo Ishida, Scott Allen Winroth