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公开(公告)号:US5843852A
公开(公告)日:1998-12-01
申请号:US767645
申请日:1996-12-17
申请人: Jacek Dutkiewicz , Kristin Ann Goerg-Wood , Krzysztof Andrezej Szymonski , Lawrence Howell Sawyer , Connie Lynn Hetzler , Andrew S. Burnes
发明人: Jacek Dutkiewicz , Kristin Ann Goerg-Wood , Krzysztof Andrezej Szymonski , Lawrence Howell Sawyer , Connie Lynn Hetzler , Andrew S. Burnes
IPC分类号: A61F13/53 , A61F5/44 , A61F13/15 , A61F13/49 , A61L15/60 , B32B5/00 , D04H1/70 , D21H27/00 , B32B5/06
CPC分类号: A61F13/539 , A61F13/15203 , D04H1/732 , A61F2013/153 , A61F2013/15308 , A61F2013/15487 , A61F2013/1552 , A61F2013/530036 , Y10T442/608 , Y10T442/627
摘要: Disclosed is an absorbent structure comprising fibers, wherein the absorbent structure exhibits desired liquid transport properties. In one embodiment of the present invention, an absorbent structure comprises wettable cellulosic fibers, wherein the absorbent structure exhibits a Vertical Liquid Flux rate value at a height of about 15 centimeters of at least about 0.002 grams of liquid per minute per gram per square meter of absorbent structure per inch of cross-sectional width of the absorbent structure (g/(min*gsm*inch). The absorbent structure is suitable for use in disposable absorbent products.
摘要翻译: 公开了一种包含纤维的吸收结构,其中吸收结构表现出所需的液体输送性能。 在本发明的一个实施方案中,吸收结构包括可湿性纤维素纤维,其中吸收结构在约15厘米的高度处表现出垂直液体通量速率值,至少约0.002克液体/分钟/克/平方米 吸收结构的每英寸横截面宽度的吸收结构(g /(min * gsm * inch))。吸收结构适用于一次性吸收产品。
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公开(公告)号:US5522810A
公开(公告)日:1996-06-04
申请号:US463593
申请日:1995-06-05
CPC分类号: A61F13/534 , A61F13/513 , A61F2013/153 , A61F2013/15373 , A61F2013/15422 , A61F2013/15552 , A61F2013/53024 , Y10T428/2929 , Y10T428/2931
摘要: Disclosed herein is a compressively resistant and resilient fibrous nonwoven web which is suitable for a wide variety of uses including, but not limited to, a portion of a personal care absorbent product which is located on the side of the absorbent core of the product which faces the wearer. The nonwoven web can include bicomponent fiber and has a thickness of 2.5 mm or greater at a pressure of 68.9 pascal, a specific volume of 14 cc/g or greater at a pressure of 6,895 pascal, and a Frazier air permeability of 100 cubic meters per square meter per minute or greater.
摘要翻译: 本文公开了一种压缩性和弹性的纤维非织造纤维网,其适用于多种用途,包括但不限于位于产品的吸收芯侧面上的个人护理吸收产品的一部分,其面向 穿着者。 非织造纤维网可以包括双组分纤维,并且在68.9帕斯卡的压力下,在6,895帕斯卡的压力下的比容积为14cc / g或更大,并且具有100立方米的Frazier透气度的厚度为2.5mm或更大 每平方米/分钟以上。
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