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吸收性物品用不織布、其製造方法、吸收性物品用表面片及吸收性物品
专利权人:
发明人:
MAKIHARA, HIROKO,牧原弘子,牧原弘子
申请号:
TW108128747
公开号:
TW202017545A
申请日:
2019.08.13
申请国别(地区):
TW
年份:
2020
代理人:
摘要:
The present invention relates to a nonwoven fabric for absorbent articles, which is a multilayer nonwoven fabric including a first fiber layer and a second fiber layer, the first fiber layer is composed of cotton fibers and has a basis weight of 5 to 30 g/m 2 , the second The fiber layer is composed of a synthetic long fiber non-woven fabric with a basis weight of 5-20 g/m 2. The constituent fibers of the first fiber layer and the second fiber layer are three-dimensionally intertwined and integrated with each other. The above-mentioned multilayer non-woven fabric has openings and the second fiber The transverse breaking strength of the layer is 5.0 N/5 cm or less. Thereby, there is provided a nonwoven fabric for absorbent articles, a surface sheet for absorbent articles, and absorbent articles containing the same, which increase the strength of nonwoven fabrics containing cotton fibers and improve the liquid absorption characteristics.本發明係關於一種吸收性物品用不織布,其係包含第1纖維層及第2纖維層之多層不織布,第1纖維層由棉花纖維所構成且基重為5~30 g/m2,第2纖維層由合成長纖維不織布所構成且基重為5~20 g/m2,第1纖維層與第2纖維層之構成纖維彼此三維交絡而一體化,上述多層不織布具有開孔,第2纖維層之橫方向之斷裂強度為5.0 N/5 cm以下。藉此,提供一種提高包含棉花纖維之不織布之強度並且提昇吸液特性的吸收性物品用不織布、吸收性物品用表面片、及包含其之吸收性物品。
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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