Patents Assigned to JPS Glass and Industrial Fabrics
  • Finish for glass fabrics used for reinforcing epoxy structures
    Patent number: 6720080
    Abstract: A composition and method for selectively increasing the resin flow and gel time of an epoxy resin that fills the capillary region between filaments in fiberglass yarns making up a woven fabric. The composition and method are used in the lamination of fiberglass reinforced composites such as copper clad laminates for circuit boards and reduces the occurrence of voids in the capillary region.
    Type: Grant
    Filed: June 4, 2001
    Date of Patent: April 13, 2004
    Assignee: JPS Glass and Industrial Fabrics
    Inventors: Shobha Murari, Richard G. Adams, H. Landis Carter