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1. 发明授权

US07047606B2 Two-sided nonwoven fabrics having a three-dimensional image 有权
标题翻译：具有三维图像的双面无纺织物
公开(公告)号：US07047606B2
公开(公告)日：2006-05-23
申请号：US10400242
申请日：2003-03-27
申请人： Miguel Rivera , Ralph A. Moody, III , Michael J. Putnam
发明人： Miguel Rivera , Ralph A. Moody, III , Michael J. Putnam
IPC分类号： D04H1/46
CPC分类号： D04H1/495 , D04H1/4374 , D04H1/498
摘要： The present invention is directed to a method of forming a two-sided nonwoven fabric, which exhibits a pronounced three-dimensional image that is durable to both converting and end-use application. In particular, the present invention contemplates that a fabric is formed from a first precursor web comprising a first fibrous matrix and a second precursor web comprising a second fibrous matrix. Between the first and second precursor web, a fluid-pervious support layer or scrim, is interposed and subjected to hydroentanglement on a moveable imaging surface having a three-dimensional image transfer device. By formation of a nonwoven fabric in this fashion, a three-dimensional image that is durable to abrasion and distortion due to elongation is imparted and a product formed which exhibits on its opposite surfaces the unique properties of the respective fibrous matrix used.
摘要翻译：本发明涉及一种形成双面无纺布的方法，其显示出对转化和最终使用应用都耐用的显着的三维图像。特别地，本发明预期织物由包含第一纤维基质的第一前体纤维和包含第二纤维基质的第二前体纤维形成。在第一和第二前体纤维网之间插入可渗透的支撑层或稀松布，并在具有三维图像转移装置的可移动成像表面上进行水刺。通过以这种方式形成无纺布，赋予由于伸长而耐磨损和变形耐久的三维图像，并且形成了在其相对表面上显示所使用的各个纤维基质的独特性质的产品。

2. 发明授权

US07013541B2 Nonwoven fabrics having compound three-dimensional images 有权
标题翻译：具有复合三维图像的无纺织物
公开(公告)号：US07013541B2
公开(公告)日：2006-03-21
申请号：US10408487
申请日：2003-04-07
申请人： Miguel Rivera , Ralph A. Moody, III , Benjamin Nolan , Michael Putnam
发明人： Miguel Rivera , Ralph A. Moody, III , Benjamin Nolan , Michael Putnam
IPC分类号： D04H1/46
CPC分类号： D04H5/02 , D04H1/49 , D04H1/495 , D04H1/74 , D04H3/11 , D04H5/03 , D06C23/00
摘要： The present invention is directed to a method of forming a nonwoven fabric, which exhibits a first three-dimensional image and a second three-dimensional image whereby the first and second three-dimensional images are dissimilar from one another. In particular, the present invention contemplates a fabric comprised of sequentially formed three-dimensional images that are formed from a pre-entangled precursor web entangled on a first three-dimensional transfer device so as to impart a first image therein, then subjected to hydroentanglement on a second three-dimensional image transfer device wherein a second three-dimensional image is imparted to the web that is different from the first three-dimensional image, the resulting nonwoven fabric presenting aesthetic and tactile qualities representative of both imparted images.
摘要翻译：本发明涉及一种形成无纺布的方法，该方法具有第一和第二三维图像，其中第一和第二三维图像彼此不相似。特别地，本发明涉及一种织物，其由顺序形成的三维图像构成，该三维图像由缠结在第一三维转印装置上的预缠结前体纤维形成，以便在其中赋予第一图像，然后对其进行水刺第二三维图像转印装置，其中第二三维图像被赋予到与第一三维图像不同的幅材，所得到的无纺布呈现代表所赋予图像的美观和触觉品质。

3. 发明申请

US20120209233A1 LIQUID MANAGEMENT LAYER FOR PERSONAL CARE ABSORBENT ARTICLES 有权
标题翻译：个人护理吸收物品液体管理层
公开(公告)号：US20120209233A1
公开(公告)日：2012-08-16
申请号：US13026059
申请日：2011-02-11
申请人： John F. Steffen , Pierre D. Grondin , Ralph A. Moody, III
发明人： John F. Steffen , Pierre D. Grondin , Ralph A. Moody, III
IPC分类号： A61L15/22
CPC分类号： A61L15/24 , C08L23/12
摘要： A liquid management layer constructed from large diameter uncrimped fibers in the form of a spunbond nonwoven web is described. Embodiments of the liquid management layer can include a plurality of thermoplastic fibers in the form of a spunbond nonwoven web where the plurality of thermoplastic fibers are randomly oriented and uncrimped, where the liquid management layer has a maximum void volume of 25 cc/g and a web density of at least 0.05 g/cc, where the liquid management layer has a maximum thickness of 1.5 mm, a basis weight of at least 30 g/m2 and a rewet value of less than 0.4 g according to test method WSP 70.8, and where the liquid management layer has an average fiber diameter of at least 40 microns based on the number of thermoplastic fibers in the liquid management layer and where less than 10% by count of the plurality of thermoplastic fibers in the liquid management layer have an absolute fiber diameter less than 30 microns. Additional embodiments of the invention include a personal care absorbent article incorporating the liquid management layer over an absorbent core.
摘要翻译：描述了由纺粘非织造纤维网形式的大直径未卷曲纤维构成的液体管理层。液体管理层的实施例可以包括纺粘非织造纤维网形式的多个热塑性纤维，其中多个热塑性纤维是随机取向和未卷曲的，其中液体管理层具有25cc / g的最大空隙体积和纸张密度为至少0.05g / cc，其中根据测试方法WSP 70.8，液体管理层的最大厚度为1.5mm，基重至少为30g / m 2，再润湿值为小于0.4g; 其中液体管理层的平均纤维直径基于液体管理层中的热塑性纤维的数量至少为40微米，并且其中液体管理层中多个热塑性纤维的数量少于10％具有绝对的纤维直径小于30微米。本发明的另外的实施方案包括在吸收芯上结合有液体管理层的个人护理吸收制品。

4. 发明授权

US06692541B2 Method of making nonwoven fabric comprising splittable fibers 有权
标题翻译：制造包含可裂纤维的无纺布的方法
公开(公告)号：US06692541B2
公开(公告)日：2004-02-17
申请号：US09859049
申请日：2001-05-16
申请人： Cheryl Carlson , John Elves , Kyra Dorsey , Ralph A. Moody, III , Valeria Erdos
发明人： Cheryl Carlson , John Elves , Kyra Dorsey , Ralph A. Moody, III , Valeria Erdos
IPC分类号： D06P500
CPC分类号： D04H3/02 , D04H1/495 , D04H3/11 , Y10T428/298 , Y10T442/637 , Y10T442/681
摘要： The present invention relates generally to a method of making nonwoven fabrics, wherein the fabrics are formed from splittable filaments or staple length fibers having a plurality of sub-components which are at least partially separable. The filaments or fibers are at least partially separated into their sub-components attendant to hydroentanglement, which can be effected on a three-dimensional image transfer device. Improved physical properties, including improved tensile strength, elongation, and Taber Abrasion resistance are achieved.
摘要翻译：本发明一般涉及一种制造非织造织物的方法，其中织物由具有至少部分可分离的多个亚组分的可分裂长丝或短纤维长纤维形成。长丝或纤维至少部分地分离成它们的辅助成分，其可以在三维图像转印装置上进行水刺。实现了改善的物理性能，包括改进的拉伸强度，伸长率和Taber耐磨性。

5. 发明授权

US11274384B2 Liquid barrier nonwoven fabrics with ribbon-shaped fibers 有权
公开(公告)号：US11274384B2
公开(公告)日：2022-03-15
申请号：US13205268
申请日：2011-08-08
申请人： Carlton F. Dwiggins , Pierre D. Grondin , Ralph A. Moody, III , John F. Steffen
发明人： Carlton F. Dwiggins , Pierre D. Grondin , Ralph A. Moody, III , John F. Steffen
IPC分类号： D04H13/00 , B32B5/26 , D04H3/018 , B32B5/02 , D04H1/4391
摘要： A nonwoven fabric useful as a component in a personal hygiene product and a nonwoven personal hygiene component, which is substantially free or free of non-ribbon shaped (e.g., round-shaped) spunbond fibers and includes a meltblown layer between and in direct contact with ribbon-shaped spunbond layers. The meltblown layer has a basis weight of at least about 0.008 gsm and not greater than about 5 gsm, and the nonwoven fabric or component has a basis weight of at least about 8 gsm and not greater than about 40 gsm, a pore size of less than or equal to about 27 microns when measured at 10% of cumulative filter flow. The nonwoven fabric also can have a low surface tension liquid strike through flow of less than 0.9 ml per second, a ratio of low surface tension liquid strike through flow to air permeability of greater than or equal to about 0.016, or both. Personal hygiene articles can incorporate the nonwoven fabric or component.

6. 发明授权

US08426671B2 Liquid management layer for personal care absorbent articles 有权
标题翻译：用于个人护理吸收制品的液体管理层
公开(公告)号：US08426671B2
公开(公告)日：2013-04-23
申请号：US13026059
申请日：2011-02-11
申请人： John F. Steffen , Pierre D. Grondin , Ralph A. Moody, III
发明人： John F. Steffen , Pierre D. Grondin , Ralph A. Moody, III
IPC分类号： A61F13/531 , A61F13/53
CPC分类号： A61L15/24 , C08L23/12
摘要： A liquid management layer constructed from large diameter uncrimped fibers in the form of a spunbond nonwoven web is described. Embodiments of the liquid management layer can include a plurality of thermoplastic fibers in the form of a spunbond nonwoven web where the plurality of thermoplastic fibers are randomly oriented and uncrimped, where the liquid management layer has a maximum void volume of 25 cc/g and a web density of at least 0.05 g/cc, where the liquid management layer has a maximum thickness of 1.5 mm, a basis weight of at least 30 g/m2 and a rewet value of less than 0.4 g according to test method WSP 70.8, and where the liquid management layer has an average fiber diameter of at least 40 microns based on the number of thermoplastic fibers in the liquid management layer and where less than 10% by count of the plurality of thermoplastic fibers in the liquid management layer have an absolute fiber diameter less than 30 microns. Additional embodiments of the invention include a personal care absorbent article incorporating the liquid management layer over an absorbent core.
摘要翻译：描述了由纺粘非织造纤维网形式的大直径未卷曲纤维构成的液体管理层。液体管理层的实施例可以包括纺粘非织造纤维网形式的多个热塑性纤维，其中多个热塑性纤维是随机取向和未卷曲的，其中液体管理层具有25cc / g的最大空隙体积和纸张密度为至少0.05g / cc，其中根据测试方法WSP 70.8，液体管理层的最大厚度为1.5mm，基重至少为30g / m 2，再润湿值为小于0.4g; 其中液体管理层的平均纤维直径基于液体管理层中的热塑性纤维的数量至少为40微米，并且其中液体管理层中多个热塑性纤维的数量少于10％具有绝对的纤维直径小于30微米。本发明的另外的实施方案包括在吸收芯上结合有液体管理层的个人护理吸收制品。

7. 发明申请

US20130041335A1 LIQUID BARRIER NONWOVEN FABRICS WITH RIBBON-SHAPED FIBERS 审中-公开
标题翻译：液体障碍物非织造织物与RIBBON形状的纤维
公开(公告)号：US20130041335A1
公开(公告)日：2013-02-14
申请号：US13205268
申请日：2011-08-08
申请人： Carlton F. Dwiggins , Pierre D. Grondin , Ralph A. Moody, III , John F. Steffen
发明人： Carlton F. Dwiggins , Pierre D. Grondin , Ralph A. Moody, III , John F. Steffen
IPC分类号： A61L15/22
CPC分类号： D04H13/00 , B32B5/022 , B32B5/26 , B32B2262/0253 , B32B2307/724 , B32B2555/00 , B32B2555/02 , D04H1/4391 , D04H3/018
摘要： A nonwoven fabric useful as a component in a personal hygiene product and a nonwoven personal hygiene component, which is substantially free or free of non-ribbon shaped (e.g., round-shaped) spunbond fibers and includes a meltblown layer between and in direct contact with ribbon-shaped spunbond layers. The meltblown layer has a basis weight of at least about 0.008 gsm and not greater than about 5 gsm, and the nonwoven fabric or component has a basis weight of at least about 8 gsm and not greater than about 40 gsm, a pore size of less than or equal to about 27 microns when measured at 10% of cumulative filter flow. The nonwoven fabric also can have a low surface tension liquid strike through flow of less than 0.9 ml per second, a ratio of low surface tension liquid strike through flow to air permeability of greater than or equal to about 0.016, or both. Personal hygiene articles can incorporate the nonwoven fabric or component.
摘要翻译：用作个人卫生用品中的组分的非织造织物和非织造个人卫生部件，其基本上不含或不含非带状（例如圆形）纺粘纤维，并且包括在其间直接接触的熔喷层带状纺粘层。熔喷层具有至少约0.008gsm且不大于约5gsm的基重，并且非织造织物或组分的基重至少约8gsm且不大于约40gsm，孔径较小当在10％的累积过滤器流量下测量时，该温度超过或等于约27微米。非织造织物还可以具有低表面张力液体，其流速小于0.9ml /秒，低表面张力液体通过流量与透气度之间的比例大于或等于约0.016或两者。个人卫生用品可以并入无纺织物或组分。

8. 发明授权

US06381817B1 Composite nonwoven fabric 有权
标题翻译：复合无纺布
公开(公告)号：US06381817B1
公开(公告)日：2002-05-07
申请号：US09815527
申请日：2001-03-23
申请人： Ralph A. Moody, III
发明人： Ralph A. Moody, III
IPC分类号： D04H1300
CPC分类号： A41D31/0016 , A41D13/12 , D04H1/495 , Y10T442/689
摘要： A composite nonwoven fabric is formed by providing a synthetic fiber web comprising staple length polymeric fibers, and a cellulosic fiber web, preferably comprising wood pulp fibers. Prior to integration of the webs, the synthetic fiber web is subjected to hydroentangling to form a partially entangled web, with the cellulosic fiber web thereafter juxtaposed with the partially entangled web for hydroentanglement and integration of the webs. Pre-entanglement of the synthetic fiber web desirably acts to minimize the energy input required for integration of the cellulosic fiber and synthetic fiber webs, and also desirably acts to abate loss of the cellulosic fibers during hydroentanglement and integration of the webs.
摘要翻译：通过提供包含短纤维聚合物纤维的合成纤维网和优选包含木浆纤维的纤维素纤维网形成复合非织造织物。在将纤维网整合之前，将合成纤维网进行水力缠结以形成部分缠结的纤维网，其中纤维素纤维网片随后与部分缠结纤维网并置，以使纤维网进行水刺和整合。理想地，合成纤维网的预缠结最小化使纤维素纤维和合成纤维网一体化所需的能量输入最小化，并且还期望地起到减轻纤维素纤维在水刺和整合期间的损失。

9. 发明授权

US06735833B2 Nonwoven fabrics having a durable three-dimensional image 有权
标题翻译：具有耐用三维图像的无纺织物
公开(公告)号：US06735833B2
公开(公告)日：2004-05-18
申请号：US10322064
申请日：2002-12-17
申请人： Michael Putnam , Ralph A. Moody, III , Keith Wilbourn , Kuo-Shu Edward Chang , Douglas Stowers
发明人： Michael Putnam , Ralph A. Moody, III , Keith Wilbourn , Kuo-Shu Edward Chang , Douglas Stowers
IPC分类号： D04H146
CPC分类号： D04H1/495 , D04H1/49
摘要： The present invention is directed to a method of forming a nonwoven fabric, which exhibits a pronounced three-dimensional image that is durable to both converting and end-use application. In particular, the present invention contemplates that a fabric is formed from a precursor web comprising at least one support layer or scrim, which when subjected to hydroentanglement on a moveable imaging surface of a three-dimensional image transfer device, an enhanced product is achieved. By formation in this fashion, hydroentanglement of the precursor web results in a more pronounced three-dimensional image; an image that is durable to abrasion and distortion due to elongation.
摘要翻译：本发明涉及一种形成无纺织物的方法，该方法具有显着的三维图像，其在转化和终端应用中都是耐用的。特别地，本发明考虑到织物由包含至少一个支撑层或稀松布的前体纤维形成，当在三维图像转印装置的可移动成像表面上经受水刺时，实现增强的产品。通过以这种方式形成，前体纤维网的水力缠结导致更显着的三维图像; 由于伸长而耐磨损和变形的图像。

10. 发明授权

US06516502B1 Composite nonwoven fabric 有权
公开(公告)号：US06516502B1
公开(公告)日：2003-02-11
申请号：US10095494
申请日：2002-03-12
申请人： Ralph A. Moody, III
发明人： Ralph A. Moody, III
IPC分类号： D04H1300
CPC分类号： A41D31/0016 , A41D13/12 , D04H1/495 , Y10T442/689
摘要： A composite nonwoven fabric is formed by providing a synthetic fiber web comprising staple length polymeric fibers, and a cellulosic fiber web, preferably comprising wood pulp fibers. Prior to integration of the webs, the synthetic fiber web is subjected to hydroentangling to form a partially entangled web, with the cellulosic fiber web thereafter juxtaposed with the partially entangled web for hydroentanglement and integration of the webs. Pre-entanglement of the synthetic fiber web desirably acts to minimize the energy input required for integration of the cellulosic fiber and synthetic fiber webs, and also desirably acts to abate loss of the cellulosic fibers during hydroentanglement and integration of the webs.

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