Patents Assigned to Sunrez Corp.
  • Photocurable ethylenically unsaturated sulfide and polysulfide polymer compositions
    Patent number: 5407972
    Abstract: A photocurable composition comprising the reaction products of hydroxy terminated liquid sulfide or polysulfide oligomers with photocurable ethylenically unsaturated compounds. The products provide improved sealants for air and marine vehicles.
    Type: Grant
    Filed: August 2, 1993
    Date of Patent: April 18, 1995
    Assignee: Sunrez Corp.
    Inventors: W. Novis Smith, Mark Livesay