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公开(公告)号：US5939467A
公开(公告)日：1999-08-17
申请号：US308066
申请日：1994-09-16
IPC分类号： A61F13/15 , A61F13/49 , A61F13/514 , A61F13/551 , A61L15/62 , C08J5/18 , C08L1/00 , C08L3/00 , C08L29/04 , C08L67/00 , C08L67/02 , C08L67/03 , C08L67/04 , C08L73/00 , C08L75/00 , C08L75/04 , C08L75/06 , C08L101/00 , C08L101/12 , C08L101/16
CPC分类号： C08L67/04 , A61L15/62 , C08L75/06 , C08L2201/06 , Y10S524/903
摘要： The present invention relates to polymeric compositions that are biodegradable and that can be melt processed into various forms, including films, fibers, and nonwovens. The compositions include compatible or semicompatible blends of biodegradable polymers and have physical and thermomechanical integrity. Films formed from preferred polymeric compositions are suitable for use as backsheets in disposable absorbent articles. In a preferred embodiment, the polymeric composition includes a polyhydroxyalkanoate and at least one other biodegradable polymer selected from aliphatic polyester-based polyurethanes, a polylactide, polycaprolactone, or a mixture of two or more of these polymers. Where the second polymer is polycaprolactone, the composition preferably also includes a third polymer for enhancing the melt processability of the composition.
摘要翻译： 本发明涉及可生物降解并且可以熔融加工成各种形式的聚合物组合物，包括膜，纤维和无纺布。 组合物包括可生物降解的聚合物的相容或半相容的共混物，具有物理和热机械的完整性。 由优选的聚合物组合物形成的膜适合用作一次性吸收制品中的底片。 在优选的实施方案中，聚合物组合物包括聚羟基链烷酸酯和选自脂族聚酯基聚氨酯，聚丙交酯，聚己内酯或这些聚合物中的两种或更多种的混合物的至少一种其它可生物降解的聚合物。 当第二聚合物是聚己内酯时，组合物优选还包括用于增强组合物熔融加工性能的第三聚合物。
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公开(公告)号：US08557722B2
公开(公告)日：2013-10-15
申请号：US11166925
申请日：2005-06-23
CPC分类号： A61Q1/14 , A47K2010/3266 , A61K8/0208 , A61Q19/10 , D04H1/4258 , D04H1/4291 , D04H1/4382 , D04H1/48 , D04H1/495 , Y10T428/2481 , Y10T442/20 , Y10T442/2508 , Y10T442/2525 , Y10T442/689 , Y10T442/69 , Y10T442/692 , Y10T442/697
摘要： A nonwoven material suitable for use as a wet wipe substrate is disclosed. The nonwoven material comprises thermoplastic fibers and is provided with a pattern of embossments that join at least a portion of the thermoplastic fibers. When the material is treated with a cleaning lotion to provide a wet wipe, the wet wipe has a wet CD modulus that is greater than about 25 N/m and less than about 80 N/m.
摘要翻译： 公开了适合用作湿擦拭基材的非织造材料。 非织造材料包括热塑性纤维，并且设置有连接至少一部分热塑性纤维的压花图案。 当用清洁剂处理材料以提供湿擦拭物时，湿擦拭物具有大于约25N / m且小于约80N / m的湿CD模量。
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公开(公告)号：US20100121295A1
公开(公告)日：2010-05-13
申请号：US11413546
申请日：2006-04-28
CPC分类号： A61F13/49014 , A61F13/15577 , A61F13/4752 , A61F13/511
摘要： A product comprises an expanded polymeric web includes of between about 0.1 and about 70 weight percent of a compound comprising nanoparticles. The expanded polymeric web includes between about 30 and about 99.9 weight percent of a generally melt processable polymer. The web also includes between about 0.0 and about 50 weight percent of a compatibilizer.
摘要翻译： 产品包括膨胀的聚合物网，其包含约0.1至约70重量％的包含纳米颗粒的化合物。 膨胀聚合物网包含约30-约99.9重量％的通常可熔融加工的聚合物。 纤维网还包含约0.0-约50重量％的增容剂。
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4.发明授权公开(公告)号：US06802353B2
公开(公告)日：2004-10-12
申请号：US10266227
申请日：2002-10-08
IPC分类号： B32B700
CPC分类号： B29B17/0005 , A61F13/15699 , A61F13/15804 , B29L2031/4878 , B29L2031/731 , D01D5/0985 , D01F13/04 , Y02P70/629 , Y02W30/62 , Y10T156/108 , Y10T156/12
摘要： A production line for manufacturing disposable absorbent articles from bulk starting polymeric materials including virgin and on-line recycled polymeric materials. The production line includes a continuous process that links the steps of forming the webs with the steps of converting the webs into disposable absorbent articles. The production line recycles non-woven materials produced on the production line back into the production process of producing disposable absorbent articles. The recycling operations can also include a spun-bonded recycling and a melt-blown recycling. The production line can be a single-product-lane operation or a multiple-product-lane operation.
摘要翻译： 一种生产线，用于从散装起始聚合材料制造一次性吸收制品，包括原始和在线再循环聚合物材料。 该生产线包括连接成型网的步骤的连续方法和将网转变成一次性吸收制品的步骤。 该生产线将生产线上生产的无纺布材料回收到生产一次性吸收制品的生产过程中。 回收操作还可以包括纺粘再循环和熔喷回收。 生产线可以是单产品车道操作或多产品车道操作。
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公开(公告)号：US09072633B2
公开(公告)日：2015-07-07
申请号：US11599829
申请日：2006-11-15
申请人： Jean-Philippe Marie Autran , Donald Carroll Roe , Terrill Alan Young , Joan Helen Mooney , Fred Naval Desai
发明人： Jean-Philippe Marie Autran , Donald Carroll Roe , Terrill Alan Young , Joan Helen Mooney , Fred Naval Desai
IPC分类号： A61F13/15 , B32B5/26 , D04H1/00 , A61F13/514 , B32B5/02
CPC分类号： A61F13/51478 , A61F13/51464 , B32B5/022 , B32B5/26 , B32B2250/20 , B32B2307/51 , B32B2555/02 , Y10T442/60 , Y10T442/601 , Y10T442/607 , Y10T442/608 , Y10T442/637 , Y10T442/659 , Y10T442/674 , Y10T442/696 , Y10T442/697
摘要： An outer cover for use with an absorbent article having a layer of nonwoven fibrous material and optionally including a polymeric layer laminated or printed onto the layer of nonwoven fibrous material. The outer cover includes at least one plastic component and at least one elastic component in the nonwoven fibrous material and/or optional polymeric layer. The outer cover can have different structural combinations of spunbond fibers, meltblown fibers, and/or nanofibers. The combination of plastic and elastic components results in an outer cover that has favorable mechanical, physical, and aesthetic properties. The outer cover can be rendered either uniaxially or biaxially stretchable via a mechanical activation process.
摘要翻译： 一种用于与具有非织造纤维材料层并且任选地包括层压或印刷在非织造纤维材料层上的聚合物层的吸收制品一起使用的外盖。 外盖包括至少一个塑料部件和非织造纤维材料和/或任选的聚合物层中的至少一个弹性部件。 外覆盖层可以具有纺粘纤维，熔喷纤维和/或纳米纤维的不同结构组合。 塑料和弹性组分的组合导致外盖具有良好的机械，物理和美观性能。 外壳可以通过机械活化过程单轴或双轴拉伸。
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公开(公告)号：US07838099B2
公开(公告)日：2010-11-23
申请号：US11155805
申请日：2005-06-17
申请人： John Joseph Curro , Eric Bryan Bond , John Lee Hammons , Jody Lynn Hoying , Susan Nicole Lloyd , Robert Haines Turner , Terrill Alan Young
发明人： John Joseph Curro , Eric Bryan Bond , John Lee Hammons , Jody Lynn Hoying , Susan Nicole Lloyd , Robert Haines Turner , Terrill Alan Young
CPC分类号： D04H11/00 , Y10T428/23929 , Y10T428/23957 , Y10T428/23986 , Y10T428/24289 , Y10T428/24322 , Y10T428/24339 , Y10T442/60
摘要： The present invention relates to a nonwoven web comprising a plurality of loops. At least one of said loops having a loop circumference length to loop base length ratio that is greater than about 4:1. The loops may also have a base length less than 0.5 cm and a base length less than the maximum width of the loops. The present invention also relates to articles selected from the group consisting of disposable hygiene article and wipes comprising a nonwoven web wherein at least one region of the nonwoven web comprises loops in at least about 10% of the surface area of the nonwoven web. A method for producing a nonwoven web comprising a plurality of loops is also included. The method comprises the steps of providing a nonwoven web; providing means for moving fibers of the nonwoven web into the shape of a loop; and moving fibers of the nonwoven web into the shape of a loop.
摘要翻译： 本发明涉及一种包括多个环的非织造纤维网。 所述环中的至少一个具有大于约4:1的环周长长度与环长度的比率。 环也可以具有小于0.5cm的基本长度和小于环的最大宽度的基本长度。 本发明还涉及选自以下的制品：一次性卫生制品和包含非织造纤维网的擦拭物，其中非织造纤维网的至少一个区域包含至少约10％的非织造纤维网的表面积的环。 还包括用于生产包括多个环的非织造纤维网的方法。 该方法包括提供非织造纤维网的步骤; 提供将非织造纤维网的纤维移动成环形的装置; 以及将非织造纤维网的纤维移动成环形。
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公开(公告)号：USD464202S1
公开(公告)日：2002-10-15
申请号：US29129941
申请日：2000-09-25
申请人： Terrill Alan Young
设计人： Terrill Alan Young
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公开(公告)号：US5895623A
公开(公告)日：1999-04-20
申请号：US689800
申请日：1996-08-14
CPC分类号： D04H1/495 , D04H1/587 , D04H1/64 , Y10T428/24273 , Y10T428/24298 , Y10T428/24322 , Y10T428/24479 , Y10T442/689
摘要： A method of forming apertured webs is provided comprising the steps of: (a) forming a foraminous member comprising gross foramina and fine foramina wherein the gross foramina define a patterned design superimposed on the fine foramina by means of applying and curing a photosensitive resin onto a foraminous element comprising fine foramina in order to form elevated portions on the fine foramina defining the gross foramina, (b) providing a layer of fibers on said foraminous member; and (c) applying fluid streams to said layer of fibers such that the fibers are randomly entangled in regions interconnected by fibers extending between adjacent entangled regions in a pattern determined by the pattern of the gross foramina of the foraminous member to form an apertured web.
摘要翻译： 提供一种形成有孔网的方法，包括以下步骤：（a）形成多孔构件，其包括粗孔和细孔，其中总孔面通过将感光性树脂施加和固化在细孔上而形成叠加在细孔中的图案化设计 为了在限定毛孔的精细孔中形成升高的部分，（b）在所述多孔构件上提供纤维层; 和（c）将流体流施加到所述纤维层，使得纤维随机缠结在由相邻缠结区域之间延伸的纤维相互连接的区域中，所述图案由多孔构件的总孔的图案确定，以形成多孔网。
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9.发明授权Absorbent articles comprising low basis weight films exhibiting low glue burn through 有权包含显示低胶水的低基重膜的吸收制品燃烧通过公开(公告)号：US08937211B2
公开(公告)日：2015-01-20
申请号：US12133404
申请日：2008-06-05
申请人： Terra Louise Dent , Joseph Leslie Grolmes , Jeffrey Richard Holley , Yoshihiko Tachibana , Terrill Alan Young
发明人： Terra Louise Dent , Joseph Leslie Grolmes , Jeffrey Richard Holley , Yoshihiko Tachibana , Terrill Alan Young
CPC分类号： A61F13/15 , A61F13/51456 , A61F2013/15016 , A61F2013/15406 , A61F2013/16 , A61F2013/49092 , A61L15/24 , C08J5/18 , C08J2323/10
摘要： Low basis weight films having a heat capacity×density value of greater than about 970,000 Ws/m3K, as measured by the method described herein, the films having a basis weight of less than about 16 gsm and comprising at least about 10% polypropylene.
摘要翻译： 通过本文所述的方法测量的具有大于约970,000Ws / m3K的热容量×密度值的低基重膜，所述膜的单位面积重量小于约16gsm且包含至少约10％的聚丙烯。
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10.发明申请Absorbent Articles Comprising Low Basis Weight Films Exhibiting Low Glue Burn Through 有权包含低基重薄膜的吸收性物品显示低胶质烧伤公开(公告)号：US20080306463A1
公开(公告)日：2008-12-11
申请号：US12133404
申请日：2008-06-05
申请人： Terra Louise Dent , Joseph Leslie Grolmes , Jeffrey Richard Holley , Yoshihiko Tachibana , Terrill Alan Young
发明人： Terra Louise Dent , Joseph Leslie Grolmes , Jeffrey Richard Holley , Yoshihiko Tachibana , Terrill Alan Young
CPC分类号： A61F13/15 , A61F13/51456 , A61F2013/15016 , A61F2013/15406 , A61F2013/16 , A61F2013/49092 , A61L15/24 , C08J5/18 , C08J2323/10
摘要： Low basis weight films having a heat capacity×density value of greater than about 970,000 Ws/m3K, as measured by the method described herein, the films having a basis weight of less than about 16 gsm and comprising at least about 10% polypropylene
摘要翻译： 通过本文所述的方法测量的具有大于约970,000Ws / m3K的热容密度值的低基重薄膜，所述薄膜的单位面积重量小于约16gsm并且包含至少约10％的聚丙烯
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