发明授权
US5413568A Refastenable adhesive fastening systems for individually packaged
disposable absorbent articles
失效
用于单独包装的一次性吸收制品的可再粘合的粘合剂紧固系统
- 专利标题: Refastenable adhesive fastening systems for individually packaged disposable absorbent articles
- 专利标题(中): 用于单独包装的一次性吸收制品的可再粘合的粘合剂紧固系统
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申请号: US194817申请日: 1994-02-14
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公开(公告)号: US5413568A公开(公告)日: 1995-05-09
- 发明人: Jennifer A. Roach , Douglas Toms , Ted L. Blaney , M. Elizabeth P. Chisholm
- 申请人: Jennifer A. Roach , Douglas Toms , Ted L. Blaney , M. Elizabeth P. Chisholm
- 申请人地址: OH Cincinnati
- 专利权人: The Procter & Gamble Company
- 当前专利权人: The Procter & Gamble Company
- 当前专利权人地址: OH Cincinnati
- 主分类号: A61F5/44
- IPC分类号: A61F5/44 ; A61F13/15 ; A61F13/472 ; A61F13/551 ; A61F13/56 ; B65B25/00 ; B65D85/18 ; A61F13/20
摘要:
An individual absorbent article package, such as a sanitary napkin wrapper and an adhesive fastening system for such a wrapper are disclosed. The adhesive fastening system comprises a tape tab having an adhesive for releasably securing the wrapper and sanitary napkin in a folded configuration prior to and after use. The adhesive is adhered to a landing surface such as a portion of the sanitary napkin wrapper that forms part of the package body. The landing surface need not be reinforced to prevent tearing upon opening of the package. The fastening system provides bond security while at the same time making the fastening system easy to open without tearing by carefully matching of the properties of the adhesive, the tape tab, and the landing surface. The surface characteristics, elasticity modulus, and caliper of the landing surface are specified. The agressiveness (quick-stick) and coating weights of the adhesive are carefully selected to provide an adhesive fastening system that bonds easily, holds securely and is refastenable.
公开/授权文献
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