发明名称 ADHESIVE TAPE CLOSURE
摘要 An adhesive tape closure for sealing or packaging containers is described, including a backing having an adhesive coating on one side thereof, and a release coating on the other side thereof. The adhesive tape closure has no adhesive in intermittent limited portions thereof 80 that adhesive sections of the adhesive coating on the backing are separated by non-adhesive sections on both sides thereof. Alternatively, the non-adhesive sections may be free of adhesive or the surface of the pressure-sensitive adhesive coating is inactivated in said non-adhesive sections, or the activatable adhesive is not activated in the said non-adhesive sections.
申请公布号 CA2055402(A1) 申请公布日期 1992.05.21
申请号 CA19912055402 申请日期 1991.11.13
申请人 MINNESOTA MINING AND MANUFACTURING COMPANY 发明人 KRECKEL, KARL W.
分类号 B32B7/10;B65B51/06;B65D5/02;C09J7/02;C09J121/00;(IPC1-7):B32B3/08;B32B3/10;B32B7/14 主分类号 B32B7/10
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