Patents Assigned to Nicolectronix Ltd. Laboratories
  • Transparent sheet composites for use as bullet-proof windows
    Patent number: 5506051
    Abstract: An improved transparent bullet-proof laminate is formed with an energy absorbing transition layer located between preformed laminae of glass and/or plastic, such as polycarbonate, the transition layer constituting a cured aliphatic urethane acrylate with optionally up to 70% of a monofunctional monomeric acrylate, the transition layer in liquid form having a viscosity preferably no greater than 1000 cps and in cured state having a toughness of at least 0.1 MPa, and elastic modulus no greater than 25 MPa and an elongation of at least 20%.
    Type: Grant
    Filed: January 27, 1994
    Date of Patent: April 9, 1996
    Assignee: Nicolectronix Ltd. Laboratories
    Inventors: Nicole Levy-Borochov, Murray Figov