Structures and properties of hydroentangled nonwovens: effect of number of manifolds

被引：8

作者：

Venu, Lalith B. Suragani ^{[2
]}

Shim, Eunkyoung ^{[1
]}

Anantharamaiah, Nagendra ^{[3
]}

Pourdeyhimi, Behnam ^{[1
]}

机构：

[1] North Carolina State Univ, Coll Text, Raleigh, NC 27695 USA

[2] Lubrizol Adv Mat Inc, Brecksville, OH USA

[3] Hollingsworth & Vose, Floyd, VA USA

来源：

JOURNAL OF THE TEXTILE INSTITUTE | 2017年 / 108卷 / 03期

关键词：

Nonwovens; hydroentangling; three-dimensional structure; water jet; fiber orientation distribution; MEASURING FIBER ORIENTATION; FABRICS; MEDIA; GEOMETRY; WEBS;

D O I：

10.1080/00405000.2016.1165400

中图分类号：

TB3 [工程材料学]; TS1 [纺织工业、染整工业];

学科分类号：

0805 ; 080502 ; 0821 ;

摘要：

Hydroentangling is a process in which fibers are entangled by impinging of a curtain of high-speed water jets to form mechanically strong, soft, and textile-like fabrics. Hydroentangled nonwovens are finding a gamut of applications without knowing the entangling mechanisms. In most applications, hydroentangling is carried out using multiple manifolds. This study focuses on the formation of hydroentangled web structures with multiple manifolds and their properties. The 3D analysis revealed the internal structures of hydroentangled nonwovens disclosing formation of fiber loops at jet impact regions. We also report changes of fiber orientations and fiber interlocking within web structures in nonwovens hydroentanged with multiple manifolds.

引用

页码：301 / 313

页数：13

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