LAMINATED NONWOVEN FABRIC WITH HIGH CELLULOSE CONTENT Russian patent published in 2014 - IPC B32B37/00 B32B5/26 B32B23/02 

Abstract RU 2534534 C2

FIELD: textiles, paper.

SUBSTANCE: invention relates to nonwoven fabrics for use in napkins, absorbent products, and relates to laminated nonwoven fabric with high cellulose content. It comprises three layers bonded together. The outer layers are lightweight melt-shaped webs. The middle layer comprises wood pulp fibres. Each of the non-woven layers is formed separately and individually in order to be self-supporting webs, after which three self-supporting webs are brought together before fastening them together.

EFFECT: invention when used as a basis for wet wipes displays a combination of several useful properties: good wet and dry softness and volume, good wet abrasion resistance and low wet tendency to separation of flay when the main part of the initial material is the wood pulp.

31 cl, 11 dwg, 10 tbl, 3 ex

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RU 2 534 534 C2

Authors

Ehskaffr Paskal'

Mejkl Gordon

Nortman Brajan

Dates

2014-11-27Published

2010-07-20Filed