| 摘要 |
<p>A non-level multilayer antibacterial sheet (4) comprises a high-fiber substrate (10), at least one oil absorption film (70) located on the high-fiber substrate (10) and a non-level oil absorption film (20) located at one side of the oil absorption film (70) remote from the high-fiber substrate (10). The oil absorption film (70) can absorb anti-mildew essential oil. The non-level oil absorption film (20) includes a non-level polyester layer (21) and a second oil absorption layer (22). The non-level polyester layer (21) and second oil absorption layer (22) form a plurality of housing spaces (30) between them to store the anti-mildew essential oil. Through the oil absorption film (70) and non-level oil absorption film (20), total amount of absorbed essential oil can be increased to lengthen lifespan of the antibacterial sheet. The housing spaces (30) can store more essential oil and also accelerate evaporation thereof. Thus the anti-mildew essential oil can be dispersed more efficiently to enhance mildew proof effect.</p> |
