发明名称 New absorbent core
摘要 The invention refers to an absorbent core for use in an absorbent product, such as a sanitary napkin, a diaper, an incontinence protection or the like, the core after compression having a material density (based on the total content of the core) of at least 200 kg/m3, preferably at least 230 kg/m3, measured at a pressure of 0.5 kPa whereby the absorbent core has been formed in-line as a discrete or continuous core, characterised by that the absorbent core comprises SAP-particles, whereby at least 99.5 % of the SAP- particles have a size of maximally 600μm. Hereby, problems with regard to clogging of SAP-particles to compression rollers during manufacturing are markedly reduced. Further, the invention refers to a method for manufacturing the absorbent core, as well as an absorbent product comprising the absorbent core.
申请公布号 AU2007362082(B2) 申请公布日期 2013.07.11
申请号 AU20070362082 申请日期 2007.12.07
申请人 SCA HYGIENE PRODUCTS AB 发明人 BAGGER-SJOBACK, ANNA;OLANDERSSON, BERTIL;ALKHAGEN, MARTEN
分类号 A61L15/60;A61F13/47;A61F13/53 主分类号 A61L15/60
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