Patents Assigned to Plast-Aid Corporation
  • Workably curing acrylic plastic
    Patent number: 6103800
    Abstract: An acrylic liquid monomer and powdered polymer that, when mixed, cures with workable characteristics over its entire polymerizing phase. As the mixtures cures, its consistency continuously transforms from a castable material to a spreadable, glue-like liquid to a paste to a putty to a reformable clay and finally to a hard plastic. The invention's continuous and non-rubbery curing properties make it easy to work and give it a broad spectrum of uses. The invention may be supplied in the form of a kit.
    Type: Grant
    Filed: May 21, 1998
    Date of Patent: August 15, 2000
    Assignee: Plast-Aid Corporation
    Inventors: Dale A. Peterson, Randall M. Amen