| 发明名称 |
CONFORMABLE MULTI-LAYER SHEET MATERIALS |
| 摘要 |
A multi-layer sheet material comprises a film, and adhesive layer and an optional release liner. The film is a polyester blend comprising first and second polyesters that are substantially amorphous and possess certain physical properties including softening temperature, E-modulus, elongation and residual stress. |
| 申请公布号 |
WO02058945(A3) |
申请公布日期 |
2003.07.17 |
| 申请号 |
WO2001US21079 |
申请日期 |
2001.06.29 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
KOLLAJA, RICHARD;JOHANNSEN, HEINER;KONRAD, SABINE;REE, BUREN |
| 分类号 |
B32B27/36;B32B3/00;B32B7/06;B44C1/00;B44C1/10;B44C1/165;B44C1/17;B44F;G09F3/02;(IPC1-7):B44C1/17 |
主分类号 |
B32B27/36 |
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