| 摘要 |
The composite non-woven fabric comprises a first hydroentangled layer, said layer having at least a first binder fiber component; a second layer overlaying said first layer, a layer interface therebetween; said second layer having a high loft, high bulk component and a second binder component having a melting temperature substantially equal to said first binder component; said second binder component extending at least partially across said layer interface and into said first layer; said first layer binder fiber component extending at least partially across said layer interface and into said first second layer, said first and second layers thereby bonded to one another. <IMAGE> |
