abstract |
The present invention relates to a novel face mask comprising a spunbonded / meltblown / spunbonded (SMS) laminate. The facial mask of the present invention may include, in addition to the SMS layer, other layers, such as an electret meltblown layer, a spunbond layer, a moisture layer, or a second SMS stack. In one embodiment, the face mask comprises an outermost SMS layer, an intermediate electret meltblown layer, and an innermost layer in the form of a spunbond layer, a moisture layer, or a second SMS stack. |