发明名称 |
Pressure sensitive adhesive film comprising tacky microspheres |
摘要 |
Unsupported pressure sensitive adhesive (PSA) films of tacky, polymeric microspheres are provided. The opposite major surfaces of the film provide different levels of peel adhesion, allowing for removability without substrate damage. In addition, the PSA films provide high shear strength and good tensile properties. |
申请公布号 |
AU2277897(A) |
申请公布日期 |
1997.10.10 |
申请号 |
AU19970022778 |
申请日期 |
1997.02.14 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
JOAQUIN DELGADO;SPENCER F SILVER |
分类号 |
C08J5/18;B32B7/10;C08L33/06;C09J7/00;C09J7/02 |
主分类号 |
C08J5/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|