| 摘要 |
A bag (1) is adhered to a bone guard patch (2) which has been reverse printed (3). Adhesion can be obtained by corona treating a surface of the patch and/or the bag, without the need for an adhesive composition. The patch can optionally be heat shrinkable. Also disclosed is a bag adhered with an adhesive composition to a non-heat shrinkable bone guard patch which has been reverse printed. |
