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公开(公告)号:US20080221538A1
公开(公告)日:2008-09-11
申请号:US11714020
申请日:2007-03-05
申请人: Jean Jianqun Zhao , John Richard Noel , Karen Denise McAffry , Gary Wayne Gilbertson , Brian Francis Gray , Kelyn Anne Arora
发明人: Jean Jianqun Zhao , John Richard Noel , Karen Denise McAffry , Gary Wayne Gilbertson , Brian Francis Gray , Kelyn Anne Arora
IPC分类号: A61F13/15
CPC分类号: A61F13/47 , A61F13/15707 , A61F13/533 , A61F13/536 , A61F2013/15422 , A61F2013/530226 , A61F2013/530343 , A61F2013/530437 , A61F2013/530868
摘要: An absorbent article that can be a sanitary napkin. The absorbent article comprises a topsheet joined to a backsheet and has an absorbent core material disposed therebetween, the absorbent core material being a fibrous absorbent material exhibiting on one side thereof discrete raised portions. The raised portions define a continuous network of channels, the channels defining a void region adjacent the topsheet of the sanitary napkin.
摘要翻译: 可以是卫生巾的吸收性物品。 吸收性物品包括接合到底片的顶片,并且其间设置有吸收芯材料,吸收芯材料是纤维吸收材料,纤维吸收材料的一侧具有离散的隆起部分。 凸起部分限定了一个连续的通道网,该通道限定了邻近卫生巾的顶片的空隙区域。
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公开(公告)号:US20080217809A1
公开(公告)日:2008-09-11
申请号:US11713992
申请日:2007-03-05
申请人: Jean Jianqun Zhao , John Richard Noel , Karen Denise McAffry , Gary Wayne Gilbertson , Brian Francis Gray , Kelyn Anne Arora
发明人: Jean Jianqun Zhao , John Richard Noel , Karen Denise McAffry , Gary Wayne Gilbertson , Brian Francis Gray , Kelyn Anne Arora
IPC分类号: B29C43/00
CPC分类号: B29C59/046 , A61F13/15699 , A61F13/15723 , B29C43/222 , B29C43/46 , B29C65/02 , B29C2043/464 , B29K2105/04 , B29K2313/00 , B29K2995/0065 , B29L2031/4878 , Y10T156/1007 , Y10T156/101 , Y10T156/102 , Y10T156/1074
摘要: A method of making an absorbent core for use in an absorbent article. The method comprising the steps of: a. providing a first absorbent fibrous web material; b. providing a second absorbent fibrous web material; c. providing a pair of rolls forming a nip through which the first and second absorbent fibrous web materials can be processed, the pair of rolls being selected from the processes consisting of, ring rolling, SELF, micro-SELF, and rotary knife aperturing; d. deforming portions of the first absorbent fibrous web material by processing through the pair of rolls; e. deforming portions of the second absorbent fibrous web material by processing through the pair of rolls; and f. combining the first and second absorbent fibrous web materials to form the absorbent core.
摘要翻译: 制造用于吸收制品的吸收芯的方法。 该方法包括以下步骤:a。 提供第一吸收性纤维网材料; b。 提供第二吸收性纤维网材料; C。 提供一对辊,其形成可以处理第一和第二吸收性纤维网材料的辊隙,该对辊选自由环轧,SELF,微SELF和旋转刀开孔组成的工艺; d。 通过一对辊加工使第一吸收性纤维网材料变形部分; e。 通过一对辊的加工使第二吸收性纤维网材料变形部分; 和f。 组合第一和第二吸收性纤维网材料以形成吸收芯。
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公开(公告)号:US06730057B2
公开(公告)日:2004-05-04
申请号:US09810292
申请日:2001-03-16
IPC分类号: A61F1320
CPC分类号: A61L15/62 , A61F13/26 , Y10S604/904
摘要: Disclosed are flushable tampon applicators which comprise a combination of thermoplastic materials that readily disintegrate in water such as toilet water for improved disposal and reduced environmetal concerns regarding the destruction of these applicators. The flushable tampon applicators comprise a combination of high molecular weight polyethylene oxides, low molecular weight polyethylene glycols, and biodegradable polymers, wherein this combination of water-dispersible and biodegradable thermoplastic polymers provide flushable tampon applicators that are readily disposed of and that are smooth, soft, flexible, and non-sticky or non-slimy to the touch before and during use.
摘要翻译: 公开了可冲洗的棉塞施用器,其包括在水中易于分解的热塑性材料的组合,例如马桶水,以改善处理,并减少对这些施用器的破坏的环境问题。 可冲洗的棉塞施用器包括高分子量聚环氧乙烷,低分子量聚乙二醇和可生物降解的聚合物的组合,其中水分散性和可生物降解的热塑性聚合物的这种组合提供易于处理并且光滑柔软的可冲洗棉塞施用器 ,弹性和非粘性或非粘性的使用之前和期间的触摸。
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