ABSORBENT MULTILAYER MATERIAL Russian patent published in 2021 - IPC B32B5/26 

Abstract RU 2743183 C1

FIELD: laminated products or materials.

SUBSTANCE: disclosed absorbing multilayer materials, which include two layers of spunbond with cellulose layer, located between layers of spunbond. Different layers of the absorbent multilayer material are connected by means of ultrasonic treatment and can additionally be subjected to the embossing stage.

EFFECT: absorbent multilayer materials can be used as disposable wipes among other applications.

20 cl, 4 tbl, 3 dwg

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RU 2 743 183 C1

Authors

Davis, Martyn

Viazmensky, Helen

Perry, William

Dates

2021-02-15Published

2017-05-16Filed