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Absorbent article
专利权人:
SCA HYGIENE PRODUCTS AB
发明人:
WENNERBACK, MARGARETA,LAKSO, ELISABETH,EDWALL, KERSTIN
申请号:
AU2005334271
公开号:
AU2005334271B2
申请日:
2005.07.14
申请国别(地区):
AU
年份:
2012
代理人:
摘要:
The present invention provides an absorbent article such as a diaper, pant diaper, a sanitary pant or incontinence garment. The article comprises at least one first elastic web material which is ultrasonically welded to at least one second web material along at least one weld seam. The second web material is different to the first elastic web material and said second web material has a degree of elasticity which is different to the elasticity of the first elastic web material. According to the invention, the ultrasonic weld seam between the first elastic web material and the second web material is reinforced to have a weld strength in a direction transverse to the weld seam which is at least 5N/25.4mm. The invention particularly relates to pant-type absorbent articles.
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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