Patents Assigned to E.R Technologies
  • Patent number: 6136732
    Abstract: An adhesive composition comprising a thermosetting powder adhesive adhered to a thermoplastic non-woven web adhesive, and processes for making the same. The thermosetting powder adhesive component is preferably a polyester, a polyester-polyurethane, an epoxy or an epoxy-polyester hybrid. The thermoplastic non-woven web adhesive component is preferably an ethylene-vinyl acetate copolymer, a polyester, a polyolefin, or a polyamide. The adhesive composition provides superior bonding between vinyl and/or cloth coverings and a variety of surfaces including metal, plastic, rubber and wood. There is also disclosed herein a composite article that comprises an adhesive layer made from the aforementioned adhesive composition and a substrate layer, and processes for making the same.
    Type: Grant
    Filed: August 20, 1998
    Date of Patent: October 24, 2000
    Assignee: E.R Technologies
    Inventor: Tushar Patel