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公开(公告)号：US20120071847A1
公开(公告)日：2012-03-22
申请号：US13235870
申请日：2011-09-19
IPC分类号： A61L15/22
CPC分类号： A61F13/51121 , A61F13/5116 , A61F13/537 , A61F2013/4708 , A61F2013/5307
摘要： A sanitary napkin is disclosed as a form of disposable absorbent article. It has an absorbent core and a hydrophobic topsheet that has an upper side that is to be worn against a user's body. The topsheet is selected from a group of nonwoven topsheets and apertured film topsheets. A trace amount of a fibrous superabsorbent material, in the range of 0.30 and 3.5 grams of superabsorbent material per square meter, is provided in a fibrous matrix in a secondary topsheet that is in intimate contact with the lower side of the topsheet. The fibrous matrix is made by airlaying the superabsorbent material with cellulose and bi-component fiber onto a non-woven carrier.
摘要翻译： 公开了一种卫生巾作为一次性吸收制品的形式。 它具有吸收芯和疏水性顶片，其上表面与使用者的身体相抵。 顶片选自一组非织造顶片和多孔膜顶片。 在与顶片的下侧紧密接触的第二顶片中的纤维状基质中提供痕量的纤维超吸收材料，其范围为0.30和3.5克超级吸收材料/平方米。 纤维基质通过将纤维素和双组分纤维的超吸收材料气动铺在无纺布载体上制成。
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公开(公告)号：US06623464B2
公开(公告)日：2003-09-23
申请号：US09202301
申请日：1998-12-11
IPC分类号： A61F1315
CPC分类号： A61F13/8405 , A61F13/15203 , A61F13/514 , A61F13/51478 , A61F2013/15373 , A61F2013/15544 , A61F2013/15552 , A61F2013/51411 , A61F2013/8408 , A61F2013/8411 , A61F2013/842 , A61F2013/8423 , A61F2013/8429
摘要： A liquid pervious topsheet, breathable backsheet, and an absorbent core makes up a breathable absorbent article. The absorbent core has a caliper of less than 12 mm and is positioned intermediate the liquid pervious topsheet and the breathable backsheet. The liquid pervious topsheet, absorbent core, and breathable backsheet are at least one layer. The liquid pervious topsheet has a liquid retention of less than 0.22 g for a 2.0 g load. The absorbent core has a vapor permeability of at least 200 g/ m2/24 hrs. The breathable backsheet has a liquid permeability of less than 0.16 g for 15 ml load. The liquid pervious topsheet, absorbent core, and breathable backsheet are joined such that the absorbent article has a dryness index of greater than 0.5 and a sensory index of greater than 50.
摘要翻译： 液体可透过的顶片，透气底片和吸收芯组成透气吸收制品。 吸收芯具有小于12mm的卡尺，并且位于液体可透过的顶片和透气底片之间。 液体可透过的顶片，吸收芯和透气底片是至少一层。 液体可透过的顶片对于2.0g负荷具有小于0.22g的液体保留。 吸收芯的透气度至少为200g / m 2/24小时。 透气底片对于15毫升负荷的液体渗透性小于0.16克。 液体可渗透的顶片，吸收芯和透气底片被接合，使得吸收制品的干指数大于0.5，感官指数大于50。
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公开(公告)号：US08969652B2
公开(公告)日：2015-03-03
申请号：US13235870
申请日：2011-09-19
IPC分类号： A61F13/15 , A61F13/511 , A61F13/537 , A61F13/53 , A61F13/47
CPC分类号： A61F13/51121 , A61F13/5116 , A61F13/537 , A61F2013/4708 , A61F2013/5307
摘要： A sanitary napkin is disclosed as a form of disposable absorbent article. It has an absorbent core and a hydrophobic topsheet that has an upper side that is to be worn against a user's body. The topsheet is selected from a group of nonwoven topsheets and apertured film topsheets. A trace amount of a fibrous superabsorbent material, in the range of 0.30 and 3.5 grams of superabsorbent material per square meter, is provided in a fibrous matrix in a secondary topsheet that is in intimate contact with the lower side of the topsheet. The fibrous matrix is made by airlaying the superabsorbent material with cellulose and bi-component fiber onto a non-woven carrier.
摘要翻译： 公开了一种卫生巾作为一次性吸收制品的形式。 它具有吸收芯和疏水性顶片，其上表面与使用者的身体相抵。 顶片选自一组非织造顶片和多孔膜顶片。 在与顶片的下侧紧密接触的第二顶片中的纤维状基质中提供痕量的纤维超吸收材料，其范围为0.30和3.5克超级吸收材料/平方米。 纤维基质通过将纤维素和双组分纤维的超吸收材料气动铺在无纺布载体上制成。
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公开(公告)号：US06232521B1
公开(公告)日：2001-05-15
申请号：US09091861
申请日：1998-06-25
IPC分类号： A61F1346
CPC分类号： A61F13/534 , A61F13/15203 , A61F13/5146
摘要： The present invention relates to a disposable absorbent article (1) comprising a liquid pervious top sheet (2), an absorbent core (4), and a back sheet (3). Said back sheet comprises a fluid permeable polymeric film having uni-directional fluid transfer towards the core, and said core comprising a fluid storage layer, wherein said absorbent article exhibits a fluid contact angle gradient across said storage layer and said back sheet.
摘要翻译： 本发明涉及一种包括透液性顶片（2），吸收芯（4）和背片（3）的一次性吸收制品（1）。 所述背片包括具有朝向所述芯的单向流体传递的流体可渗透的聚合物膜，并且所述芯包括流体存储层，其中所述吸收制品在所述储存层和所述背板之间呈现流体接触角梯度。
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公开(公告)号：US06417424B1
公开(公告)日：2002-07-09
申请号：US09202300
申请日：1999-03-02
IPC分类号： A61F1315
CPC分类号： A61F13/8405 , A61F13/15203
摘要： The present invention relates to absorbent articles in particular sanitary napkins with improved comfort, particularly by the incorporation of breathable backsheets while maintaining protection level performance and having an improved odour control performance. This has been achieved by the selection of individual elements for the absorbent article including an odour control system which meet specified requirements, which are then joined such that the absorbent article meets specific criteria in terms of comfort and protection and provides improved odour control performance.
摘要翻译： 本发明涉及具有改善的舒适性的吸收制品，特别是吸收制品，特别是通过结合透气底片，同时保持防护等级性能并具有改善的气味控制性能。 这已经通过选择吸收制品的各个元件来实现，该吸收制品包括满足特定要求的气味控制系统，然后将该吸收制品连接起来使吸收制品在舒适性和保护方面达到特定标准并提供改进的气味控制性能。
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