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Pressure sensitive adhesives with a fibrous reinforcing material

  • US 6,756,098 B2
  • Filed: 06/25/2002
  • Issued: 06/29/2004
  • Est. Priority Date: 01/17/2001
  • Status: Expired due to Term
First Claim
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1. An adhesive composition comprisinga pressure sensitive adhesive matrix;

  • and a fibrous reinforcing material within the pressure sensitive adhesive matrix;

    wherein at least 50% of the fibers in the fibrous reinforcing material are continuous for at least 5 centimeters and the adhesive composition has a yield strength and a tensile strength, and wherein the tensile strength is about 0.7 MPa or greater, and at least about 150% of thy yield strength.

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