NONWOVEN MATERIAL FROM FILAMENT FIBER Russian patent published in 2022 - IPC D06M15/647 

Abstract RU 2767890 C2

FIELD: textile industry.

SUBSTANCE: invention relates to nonwoven material from filament fiber. Disclosed is nonwoven material from filament fiber for absorbent articles, containing compound (C1), which is polyoxyethylene-modified dimethylsilicone or polyoxypropylene-modified dimethylsilicone, having solubility in water of 0–0.025 g, spreading coefficient of 15 mN/m or more for a liquid having surface tension of 50 mN/m, and surface tension of 21–30 mN/m (versions). Also disclosed is a top sheet for an absorbent article and an absorbent article.

EFFECT: disclosed material reduces the possibility of forming a liquid film between fibers and enables to obtain articles with improved absorbent properties.

21 cl, 5 dwg, 3 tbl, 8 ex

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RU 2 767 890 C2

Authors

Minatozaki, Masayuki

Kabaya, Yoshiaki

Sangawa, Yuta

Dates

2022-03-22Published

2017-05-26Filed