发明名称 POSITIONABLE AND REPOSITIONABLE ADHESIVE ARTICLES
摘要 PROBLEM TO BE SOLVED: To provide a positionable and repositionable adhesive sheet. SOLUTION: The adhesive sheet comprises (1) a backing, (2) an adhesive layer having at least one topologically microstructured surface comprising a plurality of pegs, substantially uniformly distributed and protruding outwardly from an essentially planar adhesive layer surface to a height in the range of 15 to 200μm, wherein the pegs have essentially flat tops that are adhesive and account for less than 25% of the total surface area of the adhesive layer and the planar adhesive surface between and around the pegs is greater than 30% of the total surface area of the adhesive layer. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006233219(A) 申请公布日期 2006.09.07
申请号 JP20060068421 申请日期 2006.03.13
申请人 3M CO 发明人 WILSON KENNETH D;MEIXNER LARRY A;BEMIS SHARON R;CALHOUN CLYDE D;REE BUREN R
分类号 C09J7/02;B05B15/04;B32B7/02;B32B7/14;B32B27/00;B32B27/20;C09J201/00 主分类号 C09J7/02
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