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Absorbent Structure
专利权人:
Drylok Technologies NV
发明人:
Van De Maele, Marleen
申请号:
AU2018200299
公开号:
AU2018200299A1
申请日:
2018.01.12
申请国别(地区):
AU
年份:
2018
代理人:
摘要:
#$%^&*AU2018200299A120180201.pdf#####ABSTRACT The present invention relates to an absorbent structure, preferably for use in absorbent products, such as used in the food, consumer, household, building and construction, beauty and medical industry, and as used in the personal hygiene industry. The substantially cellulose free absorbent structures continuously immobilise absorbent polymer material via initial smaller pockets and subsequently larger compartments allowing excellent fluid management of the absorbent polymer material in dry, partially and fully liquid loaded state. Preferably such absorbent structure volume increases are result of temporary secondary attachment patterns made in combination with substantially permanent primary attachment grids allowing the release of bigger volumes from the initial smaller volumes by detachment of the secondary attachments. Furthermore the absorbent structure according to an embodiment of the invention non-homogeneously swells to form a liquid-managing surface structure as a result of exposing the absorbent structure to liquid. The present invention foresees in the need for improved flexible, thin, lightweight absorbent structures which overcome the absorbency problems of the prior art during absorption, distribution and retention of liquids with optimal fit.
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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