发明授权
- 专利标题: Stretch release article
- 专利标题(中): 拉伸释放物品
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申请号: US14518071申请日: 2014-10-20
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公开(公告)号: US09572722B2公开(公告)日: 2017-02-21
- 发明人: Leigh E. Wood
- 申请人: 3M INNOVATIVE PROPERTIES COMPANY
- 申请人地址: US MN St. Paul
- 专利权人: 3M Innovative Properties Company
- 当前专利权人: 3M Innovative Properties Company
- 当前专利权人地址: US MN St. Paul
- 代理商 Philip P. Soo
- 主分类号: B29C65/00
- IPC分类号: B29C65/00 ; B32B37/00 ; B32B7/14 ; B29C63/00 ; A61F13/15 ; C09J7/02 ; A61F13/56 ; A61F13/66 ; A61F13/472 ; B32B37/12 ; B32B43/00 ; B29C65/76 ; B29C65/48
摘要:
Provided are adhesive articles and assemblies that include a flat and at least partially elastic backing along with a patterned adhesive coating on each side of the backing. When viewed from directions perpendicular to the backing, the adhesive on one side of the backing does not substantially overlap the adhesive on the opposing side of the backing. As a result, it is possible to use a stretch removable adhesive article that uses, for example, an aggressive adhesive to provide a reliable bond but still remove cleanly and easily from delicate substrates that would otherwise be damaged or destroyed if bonded with conventional adhesive constructions.
公开/授权文献
- US20150034241A1 STRETCH RELEASE ARTICLE 公开/授权日:2015-02-05
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