发明名称 In-mold label having removable coupon portion
摘要 The present invention relates to a label, particularly for in-mold application, and containers and articles having such a label. The label of the present invention is one designed for attaching to a surface and is adapted to allow removal of at least one portion of the label from the surface. The label has at least one permanent portion and at least one removable portion, with the permanent portion(s) having a sufficient amount of adhesive to provide permanent adhesion to the surface while the removable portion(s) is provided with an amount of adhesive to provide relatively less adhesion so as to allow the removable portion to be removed from the surface. Preferably, such lesser amount of adhesive provides a degree of adhesion less than both the tear modulus and the proportional limit of the removable portion(s).
申请公布号 US5172936(A) 申请公布日期 1992.12.22
申请号 US19910682421 申请日期 1991.04.08
申请人 MULTI-COLOR CORPORATION 发明人 SULLIVAN, BRIAN P.;WOJEWODA, ROBERT J.;ZEITER, THEODORE R.
分类号 G09F3/04 主分类号 G09F3/04
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