发明名称 ABSORBENT PRODUCT FOR PERSONAL USE
摘要 Several embodiments of an improved absorbent insert or core (180) are disclosed. According to one embodiment, the insert comprises a fluff layer integrated to at least one layer of laminate. The fluff layer and the laminate are embossed between rollers that physically integrate the two layers. In another embodiment, an absoorbent insert is produced by embossing a laminate between a smooth roller and a patterned roller and trimming and folding the embossed laminate. According to another embodiment, an absorbent insert is produced by depositing super absorbent polymer powder on a portion of a layer of fluff, covering the powder with at least one tissue layer, and embossing the assembly. According to another embodiment, an absorbent insert is produced by depositing super absorbent polymer powder on a portion of a layer of fluff, covering at least a portion of the fluff with polymer deposited thereon with at least one laminate layer (160), and embossing the assembly.
申请公布号 WO9005513(A1) 申请公布日期 1990.05.31
申请号 WO1989US05180 申请日期 1989.11.14
申请人 PRINCIPLE BUISINESS ENTERPRISES, INC. 发明人 MITCHELL, WINALEE, G.;SZYPKA, ANDREW, J.;RANKIN, PAUL, S.
分类号 A61F13/53;A61F13/00;A61F13/15;A61F13/49;A61F13/536;A61F13/56;A61L15/16 主分类号 A61F13/53
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