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Method of preparing facestock for labels

  • US 6,461,555 B1
  • Filed: 03/03/2000
  • Issued: 10/08/2002
  • Est. Priority Date: 02/05/1985
  • Status: Expired due to Fees
First Claim
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1. A method of preparing roll or sheet facestock for ink-printable pressure-sensitive adhesive labels comprising the steps of(A) providing a plurality of at least two charges of film-forming resin;

  • (B) coextruding said charges to thereby form a construction in the form of a multilayer extrudate comprising a relatively thick core or base layer and at least one relatively thin skin layer, and wherein the charge for said core or base layer is preselected to provide a core or base layer having a stiffness of from between about 10 and 100 Gurley, and to provide said facestock with a degree of stiffness suitable for the pressure-sensitive adhesive label application, and the charge for the skin layer or layers is preselected to provide an ink-printable skin.

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