发明名称 |
ADHESIVE ARTICLES WITH IMPROVED AIR EGRESS AND METHODS OF MAKING THE SAME |
摘要 |
The invention relates to adhesive articles which provide air egress and methods of their preparation. Air egress is provided by supplying a route, such as areas of no initial adhesion, for air to flow out from under the construction. The invention relates to an adhesive article (10) comprising feedstock (11) having a front and a back surface, a continuous layer of adhesive (12) having an upper and a lower surface, wherein the upper surface of the adhesive layer is adhered to the back surface of the feedstock, and a plurality of spaced-apart non-adhesive material portions (13) contact the lower surface of the adhesive layer which has a Sheffield roughness of at least about 10 and the adhesive article provides air egress. The articles have usefulness as industrial graphics images, decorative coverings, etc.
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申请公布号 |
WO0181013(A1) |
申请公布日期 |
2001.11.01 |
申请号 |
WO2001US12999 |
申请日期 |
2001.04.23 |
申请人 |
AVERY DENNISON CORPORATION |
发明人 |
HANNINGTON, MICHAEL;IYER, PRADEEP, S. |
分类号 |
B32B7/12;C09J7/00;C09J7/02;C09J201/00;(IPC1-7):B05D5/10 |
主分类号 |
B32B7/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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