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吸収性物品
专利权人:
花王株式会社
发明人:
加藤 隆弘,豊島 泰生,櫻井 高志,長原 進介
申请号:
JP2005375180
公开号:
JP4974524B2
申请日:
2005.12.27
申请国别(地区):
JP
年份:
2012
代理人:
摘要:
Provided is an article with absorbing property (1). The utility model comprises an absorbing layer (A) which is formed by the lamination of a front sheet (2) made of bulky nonwoven fabrics and an absorbing sheet (4) with low compressive deformation property, one lateral of a skin contacting surface of the absorbing layer (A) is provided with a leak-proof groove (6) which is in a continuous wire extension shape when being overlooked. The absorbing layer (A) is compressed along the width direction to ensure the front sheet (2) and the absorbing sheet (4) to be combined, simultaneously, at least the depression of the front sheet (2) forms the leak-proof groove (6). On the front sheet (2), a highly compressed portion (62) and a lowly compressed portion (61) are in cross arrangement along the extending direction of the leak-proof groove, and a condensation and rarefaction gradient is formed from the lowly compressed portion (61) to the highly compressed portion (62). According to the article with absorbing property of the utility model, the leak-proof groove is arranged on the absorbing layer via compression processing, thereby the absorbed liquid in the absorbing layer has perfect diffusion property even through the utility model is under the circumstances of repeatedly absorbing liquid and absorbing large amount of liquid in a short time.
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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