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1. 发明授权

US08546638B2 Absorbent article having improved signal member 有权
标题翻译：具有改进的信号元件的吸收制品
公开(公告)号：US08546638B2
公开(公告)日：2013-10-01
申请号：US12646743
申请日：2009-12-23
申请人： Peiguang Zhou , Andrew Mark Long , Dave Allen Soerens , Kaiyuan Yang , James Hongxue Wang , Xuedong Song
发明人： Peiguang Zhou , Andrew Mark Long , Dave Allen Soerens , Kaiyuan Yang , James Hongxue Wang , Xuedong Song
IPC分类号： A61F13/42
CPC分类号： A61F13/42
摘要： An absorbent article comprises a signal element having a body-facing surface, a garment-facing surface, a longitudinal direction, a transverse direction and a z-direction. The signal element includes a water-soluble polymeric buffering film and a stimulation material. The water-soluble polymeric buffering film comprises a water-soluble base polymer. In some aspects, the stimulation material comprises a temperature change agent, and the signal element exhibits a surface temperature change of at least +/−2° C. In some aspects, the signal element exhibits a stimulation effect over at least two aqueous insults.
摘要翻译：吸收性物品包括信号元件，其具有面向身体的表面，面向衣服的表面，纵向方向，横向和z方向。信号元件包括水溶性聚合物缓冲膜和刺激材料。水溶性聚合物缓冲膜包含水溶性基础聚合物。在一些方面，刺激材料包括温度变化剂，并且信号元件表现出至少+/- 2℃的表面温度变化。在一些方面，信号元件对至少两个水质损伤表现出刺激效应。

2. 发明授权

US07189888B2 Nonabsorbent surge layer having discrete regions of superabsorbent and method for making 有权
标题翻译：具有离散区域的超吸收剂的非吸收性浪涌层和制造方法
公开(公告)号：US07189888B2
公开(公告)日：2007-03-13
申请号：US10036746
申请日：2001-12-21
申请人： James Hongxue Wang , Jian Qin , Jayant Chakravarty , Fu-Jya Daniel Tsai , Roland Columbus Smith, Jr. , Christopher Dale Fenwick , Palani Raj Ramaswami Wallajapet , D. Keith Osteen , Erin A. Evans , Scott Stephen Englebert
发明人： James Hongxue Wang , Jian Qin , Jayant Chakravarty , Fu-Jya Daniel Tsai , Roland Columbus Smith, Jr. , Christopher Dale Fenwick , Palani Raj Ramaswami Wallajapet , D. Keith Osteen , Erin A. Evans , Scott Stephen Englebert
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/53747 , A61F2013/15406 , A61F2013/15422 , A61F2013/15495 , A61F2013/530481 , A61F2013/53721
摘要： This invention is a surge material having permanent storage properties that results in faster intake and greater saturation capacity and reduced fluid flowback. More specifically the invention is a surge material with a superabsorbent material printed on in a pattern of discrete regions. The objective of the invention is obtained by printing, or other known application process, a liquid superabsorbent precursor solution containing a crosslinkable composition onto a surge material and then curing the printed surge material to crosslink the polymers to get a surge material having discrete regions of superabsorbent material in the surge material. This invention is also useful in making an absorbent core of an absorbent article with improved strength, increased absorbency, and decreased shedding of superabsorbent material.
摘要翻译：本发明是具有永久储存特性的喘振材料，其导致更快的吸入和更大的饱和容量以及减少的流体回流。更具体地，本发明是具有印刷在离散区域的图案上的超吸收材料的浪涌材料。本发明的目的是通过将包含可交联组合物的液体超吸收剂前体溶液印刷到浪涌材料上，然后固化印刷的浪涌材料以交联聚合物以获得具有超吸收剂离散区域的浪涌材料材料在浪涌材料中。本发明还可用于制造吸收制品的吸收芯，其具有改善的强度，增加的吸收性和减少超吸收材料的脱落。

3. 发明授权

US06767961B1 Blends of poly (vinyl alcohol) and poly (ethylene oxide) and articles made therewith 失效
标题翻译：聚（乙烯醇）和聚环氧乙烷的共混物及其制成的制品
公开(公告)号：US06767961B1
公开(公告)日：2004-07-27
申请号：US09599079
申请日：2000-06-19
申请人： James Hongxue Wang , David Michael Schertz
发明人： James Hongxue Wang , David Michael Schertz
IPC分类号： C08L2904
CPC分类号： C08L29/04 , C08L51/08 , Y10T428/2913 , Y10T428/31855 , Y10T428/31935 , C08L2666/24
摘要： The present invention discloses water-soluble compositions comprising a blend of poly(ethylene oxide) and poly(vinyl alcohol) that have improved ductility over water-soluble compositions comprising poly(vinyl alcohol) alone. In one desirable embodiment of the present invention, the poly(ethylene oxide) component of the blend is grafted. Grafted poly(ethylene oxide) resins have improved processability and improved blend compatibility with poly(vinyl alcohol). Films comprising a melt blend of poly(vinyl alcohol) and grafted poly(ethylene oxide) have improved melt processability as well as other improved properties. Films comprising compositions of the present invention have improved ductility over films comprising poly(vinyl alcohol) alone while retaining much of the high strength and water solubility exhibited by such poly(vinyl alcohol) films.
摘要翻译：本发明公开了包含聚（环氧乙烷）和聚（乙烯醇）的共混物的水溶性组合物，其具有比单独的聚（乙烯醇）的水溶性组合物具有改进的延展性。在本发明的一个理想的实施方案中，将共混物的聚（环氧乙烷）组分接枝。接枝聚（环氧乙烷）树脂具有改善的加工性能和改进的与聚（乙烯醇）的共混物相容性。包含聚（乙烯醇）和接枝聚（环氧乙烷）的熔融共混物的膜具有改进的熔融加工性以及其它改进的性能。包含本发明组合物的薄膜相对于单独的聚（乙烯醇）的薄膜具有改善的延展性，同时保留了由这种聚（乙烯醇）膜表现的大部分高强度和水溶性。

4. 发明授权

US06576576B1 Multicomponent fibers 失效
标题翻译：多组分纤维
公开(公告)号：US06576576B1
公开(公告)日：2003-06-10
申请号：US09474234
申请日：1999-12-29
申请人： James Hongxue Wang , Fu-Jya Daniel Tsai
发明人： James Hongxue Wang , Fu-Jya Daniel Tsai
IPC分类号： B32B516
CPC分类号： D01F8/14 , D01F8/06 , D01F8/16 , Y10T428/2929 , Y10T442/638 , Y10T442/64 , Y10T442/641
摘要： The present invention is directed to multicomponent fibers having poly(ethylene oxide) in at least a portion of the exposed surface of the fiber. In one embodiment, the PEO is a grafted poly(ethylene oxide). The multicomponent fibers of the present may be used to manufacture nonwoven webs that can be used as components in medical and health care related items, wipes and personal care absorbent articles such as diapers, training pants, incontinence garments, sanitary napkins, pantiliners, bandages and the like.
摘要翻译：本发明涉及在纤维的暴露表面的至少一部分中具有聚（环氧乙烷）的多组分纤维。在一个实施方案中，PEO是接枝的聚（环氧乙烷）。本发明的多组分纤维可用于制造可用作医疗和保健相关物品中的组分的非织造纤维网，擦拭物和个人护理吸收制品，例如尿布，训练裤，失禁服，卫生巾，护垫，绷带和绷带类似。

5. 发明授权

US06203903B1 Unmodified polyvinyl alcohol fibers 有权
标题翻译：未改性的聚乙烯醇纤维
公开(公告)号：US06203903B1
公开(公告)日：2001-03-20
申请号：US09464625
申请日：1999-12-16
申请人： James Hongxue Wang , David Michael Schertz , William S. Pomplun
发明人： James Hongxue Wang , David Michael Schertz , William S. Pomplun
IPC分类号： B32B2702
CPC分类号： C08J5/18 , C08J2329/04 , D01F6/14 , Y10T428/29 , Y10T428/2913 , Y10T428/2967 , Y10T428/298 , Y10T428/31504
摘要： This invention relates, in general, to thermoplastic film and fiber structures and methods of making the same. More specifically, this invention relates to substantially water-free films and fibers comprising unmodified polyvinyl alcohol.
摘要翻译：本发明一般涉及热塑性薄膜和纤维结构及其制造方法。更具体地，本发明涉及包含未改性的聚乙烯醇的基本上无水的膜和纤维。

6. 发明授权

US6153700A Water-degradable flushable film of polyolefin and poly(ethylene oxide) and personal care article therewith 失效
标题翻译：可水改性的可挤压聚烯烃膜和由其制成的制品
公开(公告)号：US6153700A
公开(公告)日：2000-11-28
申请号：US94766
申请日：1998-06-15
申请人： James Hongxue Wang , David Michael Schertz
发明人： James Hongxue Wang , David Michael Schertz
IPC分类号： A61L15/22 , A61L15/62 , C08F255/02 , C08F283/06 , C08J5/18 , C08L23/08 , C08L51/06 , C08L51/08 , C08L71/02 , A61F13/15 , A61F13/20 , C08L23/06
CPC分类号： A61L15/225 , A61L15/62 , C08F255/02 , C08F283/06 , C08J5/18 , C08L23/0815 , C08L51/06 , C08L51/08 , C08J2323/06 , C08L71/02
摘要： The invention provides a water-degradable polyolefin-containing film having greater than about 55 weight percent of a polyolefin and less than about 45 weight percent of poly(ethylene oxide) of weight average molecular weight of less than about 100,000. Preferably, the polyolefin is low density polyethylene. The polyolefin-containing film, when immersed in water for about 30 seconds, loses at least 10% in two or more of the tensile properties: percent strain-to-break, peak stress, energy-to-break and modulus when compared to the dry or pre-immersion values.Also provided are flushable personal care articles such as infant diapers, feminine hygiene napkins, and adult incontinence garments having a backing or barrier layer comprising a water degradable polyolefin-containing film of the invention.
摘要翻译：本发明提供了具有大于约55重量％的聚烯烃和小于约45重量％的重均分子量小于约100,000的聚（环氧乙烷）的含水可降解聚烯烃的膜。优选地，聚烯烃是低密度聚乙烯。含聚烯烃的膜当浸入水中约30秒时，以两种或更多种拉伸性能损失至少10％：应变 - 断裂百分比，峰值应力，能量 - 断裂和模量，与干燥或浸渍前的值。还提供了可冲洗的个人护理制品，例如婴儿尿布，女性卫生巾和具有背衬或阻挡层的成人失禁服装，其包含本发明的可降解水性聚烯烃的膜。

7. 发明授权

US6107405A Method of making grafted polyolefin compositions 失效
标题翻译：接枝聚烯烃组合物的制备方法
公开(公告)号：US6107405A
公开(公告)日：2000-08-22
申请号：US733410
申请日：1996-10-18
申请人： James Hongxue Wang , David Michael Schertz
发明人： James Hongxue Wang , David Michael Schertz
IPC分类号： C08F255/02 , C08L23/26
CPC分类号： C08F255/02
摘要： A process for making the grafted polyolefin includes the steps of adding a predetermined amount of polyolefin, a predetermined amount of 2-hydroxyethyl methacrylate and a free radical initiator to a reaction vessel. Preferably, the reaction vessel is an extruder. The constituents are then mixed under melt grafting conditions so that at least 5 weight percent of the 2-hydroxyethyl methacrylate is grafted onto the polyolefin to form a copolymer. The grafted polyolefin is then solidified.
摘要翻译：制造接枝聚烯烃的方法包括将预定量的聚烯烃，预定量的甲基丙烯酸2-羟乙酯和自由基引发剂加入到反应容器中的步骤。优选地，反应容器是挤出机。然后将组分在熔融接枝条件下混合，使得至少5重量％的甲基丙烯酸2-羟乙酯接枝到聚烯烃上以形成共聚物。接着聚烯烃固化。

8. 发明授权

US6075118A Water-responsive, biodegradable film compositions comprising polylactide and polyvinyl alcohol, and a method for making the films 失效
标题翻译：包含聚丙交酯和聚乙烯醇的水反应性，可生物降解的薄膜组合物以及制备薄膜的方法
公开(公告)号：US6075118A
公开(公告)日：2000-06-13
申请号：US903866
申请日：1997-07-31
申请人： James Hongxue Wang , David Michael Schertz , Dave Allen Soerens
发明人： James Hongxue Wang , David Michael Schertz , Dave Allen Soerens
IPC分类号： A61L15/22 , A61L15/62 , C08F283/02 , C08G63/91 , C08L51/08 , C08L67/04 , C08G63/08
CPC分类号： C08L51/08 , A61L15/22 , A61L15/225 , A61L15/62 , C08F283/02 , C08G63/912 , C08L67/04
摘要： The present invention is a water-responsive film. More particularly, the present invention is a film comprising a blend of a polyvinyl alcohol and a polylactide and a method of making such films. In a preferred embodiment, the invention is a film comprising a blend of polyvinyl alcohol and modified polylactide and a method of making such films. The films are useful as a component in flushable and degradable articles.
摘要翻译：本发明是水响应性膜。更具体地，本发明是包含聚乙烯醇和聚交酯的共混物的膜和制备这种膜的方法。在优选的实施方案中，本发明是包含聚乙烯醇和改性聚丙交酯的共混物的膜和制备这种膜的方法。这些膜可用作可冲洗和可降解制品中的组分。

9. 发明授权

US5916969A Article and composition of matter made from polyolefins and PEO blend and method of making the same 失效
标题翻译：由聚烯烃和PEO混合物制成的物质和组成及其制备方法
公开(公告)号：US5916969A
公开(公告)日：1999-06-29
申请号：US755516
申请日：1996-11-22
申请人： James Hongxue Wang , David Michael Schertz
发明人： James Hongxue Wang , David Michael Schertz
IPC分类号： A61L15/22 , A61L15/62 , C08L51/06 , C08L71/02 , C08L23/00
CPC分类号： C08L51/06 , A61L15/225 , A61L15/62 , C08L71/02
摘要： A water-responsive, thermoplastic article is formed from a composition of matter comprising a blend of polyolefins and poly(ethylene oxide). A water-dispersible article can be made from a blend having from about 1 weight percent to about 35 weight percent polyolefin and from about 99 weight percent to about 65 weight percent of poly(ethylene oxide). The water responsiveness of the article can be varied by modifying the polyolefin and increasing the content of polyolefin in the blend upwards to about 55 weight percent. The compositional blends can be made into a flushable barrier film for use in a disposable absorbent article, such as a diaper or feminine pad, or can be used to make a water responsive tampon tube. A method of making the article comprises blending together the polyolefin and poly(ethylene oxide) under melt conditions and forming the article.
摘要翻译：水反应性热塑性制品由包含聚烯烃和聚（环氧乙烷）的共混物的组合物形成。水分散性制品可以由具有约1重量％至约35重量％聚烯烃和约99重量％至约65重量％聚（环氧乙烷）的共混物制成。制品的水分响应性可以通过改变聚烯烃并将共混物中聚烯烃的含量提高到约55重量％来改变。组合共混物可以制成用于一次性吸收制品例如尿布或女性衬垫的可冲洗阻隔膜，或者可以用于制造水反应性棉塞管。制造该制品的方法包括在熔融条件下将聚烯烃和聚（环氧乙烷）共混在一起并形成制品。

10. 发明授权

US07105716B2 Absorbent articles 有权
标题翻译：吸收制品
公开(公告)号：US07105716B2
公开(公告)日：2006-09-12
申请号：US10749627
申请日：2003-12-31
申请人： Stephen Baratian , Christopher Dale Fenwick , Melpo Lambidonis , Susan Carol Sudbeck , Christian Trusock , James Hongxue Wang
发明人： Stephen Baratian , Christopher Dale Fenwick , Melpo Lambidonis , Susan Carol Sudbeck , Christian Trusock , James Hongxue Wang
IPC分类号： A61F13/15
CPC分类号： A61F13/51305 , A61F13/15203 , A61F13/495 , A61F13/512 , A61F13/513
摘要： The present invention provides an improved disposable article for the absorption and containment of urine or other body exudates, for example a diaper, training pants or an adult incontinence article, that has a high fecal fluid intake rate as measured by the Fecal Fluid Intake Test.
摘要翻译：本发明提供一种用于吸收和容纳尿液或其它身体渗出物（例如尿布，训练裤或成人失禁制品）的改进的一次性制品，其具有通过粪便流体摄入测试测量的高粪便流体摄入率。

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