Non-woven aggregate and method for manufacturing non-woven aggregate

The present invention relates to a nonwoven aggregate having at least one nonwoven ply, the nonwoven ply having at least one first layer and at least one second layer. The second layer is formed in the form of a nonwoven layer consisting of continuous filaments. The second layer has absorbent particles embedded in pores between filaments of the second layer. There is at least one third layer applied to the second layer in the form of a nonwoven layer made of continuous filaments or at least one second nonwoven ply applied to the second layer made of continuous filaments. The third layer or the second nonwoven ply has hydrophilicity. The first layer forms a barrier that prevents penetration of particles or absorbing particles having a size greater than 150 [mu] m. 本发明涉及一种非织造物聚集体，其具有至少一个非织造物层片，所述非织造物层片具有至少一个第一层和至少一个第二层。所述第二层以由连续长丝构成的非织造物层的形式构成。第二层具有嵌入到第二层的长丝之间的孔隙中的吸收颗粒。存在至少一个施加在第二层上的、以由连续长丝构成的非织造物层形式的第三层或者至少一个施加在第二层上的、由连续长丝构成的第二非织造物层片。第三层或第二非织造物层片具有亲水性。第一层形成阻止尺寸大于150μm的颗粒或吸收颗粒穿透的屏障。