Mechanical Properties of Nonwoven Wiping Material with Different Spunlace Processes

A new wiping material made through wet-laid and aquajet-spunlace nonwoven technology has been developed,which is composed of wood pulp and viscose staple fibers.The aim of this paper is to analyze the microstructures of wet-laid and aquajetspunlace material and wet-laid preliminary spunlace material...

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Published in东华大学学报（英文版） Vol. 34; no. 2; pp. 322 - 324
Main Author 张寅江 邓超 王丹 徐玉康 靳向煜 王荣武
Format Journal Article
LanguageEnglish
Published Key Laboratory of Textile Science &Technology, Ministry of Education, College of Textiles, Donghua University, Shanghai 201620, China 30.04.2017
Subjects
aspect ratio
wet-laid and aquajet-spunlace
reinforcement
viscose staple fibers
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ISSN1672-5220

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Summary:A new wiping material made through wet-laid and aquajet-spunlace nonwoven technology has been developed,which is composed of wood pulp and viscose staple fibers.The aim of this paper is to analyze the microstructures of wet-laid and aquajetspunlace material and wet-laid preliminary spunlace material,and elucidate the stretching and bending mechanism of machine direction（MD） and cross-machine direction（CD）.The results suggest that composite material is mainly formed by wood pulps,while viscose fibers serve as the reinforcement.Meanwhile,spunlacing improves the entanglement and cohesion between wood pulp and viscose staple fibers.In spite of the slight loss in breaking strength,fluffiness,hand feeling and elongation of the material after spunlacing have been improved significantly.
Bibliography:31-1920/N
aspect ratio; wet-laid and aquajet-spunlace; viscose staplefibers; reinforcement
ZHANG Yinjiang ,DENG Chao, WANG Dan ,XU Yukang , JIN Xiangyu , WANG Rongwu （Key Laboratory of Textile Science ＆ Technology, Ministry of Education, College of Textiles, Donghua University, Shanghai 201620, China）
A new wiping material made through wet-laid and aquajet-spunlace nonwoven technology has been developed,which is composed of wood pulp and viscose staple fibers.The aim of this paper is to analyze the microstructures of wet-laid and aquajetspunlace material and wet-laid preliminary spunlace material,and elucidate the stretching and bending mechanism of machine direction（MD） and cross-machine direction（CD）.The results suggest that composite material is mainly formed by wood pulps,while viscose fibers serve as the reinforcement.Meanwhile,spunlacing improves the entanglement and cohesion between wood pulp and viscose staple fibers.In spite of the slight loss in breaking strength,fluffiness,hand feeling and elongation of the material after spunlacing have been improved significantly.
ISSN:1672-5220