公开(公告)号：US20070048345A1

公开(公告)日：2007-03-01

申请号：US11364799

申请日：2006-02-28

申请人： Lei Huang ,  Shu-Ping Yang ,  Ali Yahiaoui ,  Anthony Spencer

发明人： Lei Huang ,  Shu-Ping Yang ,  Ali Yahiaoui ,  Anthony Spencer

IPC分类号： A01N43/40 ,  A01N25/00 ,  A01N37/30

CPC分类号： A01N31/02 ,  A01N25/30 ,  A01N33/12 ,  A01N43/40 ,  A01N47/44 ,  A01N2300/00

摘要： An antimicrobial composition that contains an antimicrobial agent and a sugar alcohol is provided. The sugar alcohol is more generally more biocompatible and biodegradable than the antimicrobial agent. In addition, without intending to be limited by theory, it is believed that sugar alcohols increase the attraction of the antimicrobial agent to microorganisms (e.g., the cytoplasmic membrane of bacteria). Because a greater percentage of the antimicrobial agent molecules are brought into contact with the microorganisms, the efficiency of growth inhibition is increased. Thus, the antimicrobial composition provides good efficacy without the need for high levels of an antimicrobial agent.

摘要翻译： 提供了含有抗微生物剂和糖醇的抗微生物组合物。 糖醇通常比抗微生物剂更生物相容性和生物降解性。 此外，不希望受理论限制，据信糖醇增加了抗微生物剂对微生物（例如细菌的细胞质膜）的吸引力。 因为较大比例的抗微生物剂分子与微生物接触，所以生长抑制的效率增加。 因此，抗微生物组合物提供良好的效力，而不需要高水平的抗微生物剂。

公开(公告)号：US08987544B2

公开(公告)日：2015-03-24

申请号：US12971741

申请日：2010-12-17

申请人： Simon Poruthoor ,  Rebecca Griffin ,  Lei Huang ,  Balaji K. Kandadai ,  Suzanne Murray ,  Hue Scott Snowden ,  Herb Velazquez ,  Dean M. Wydeven ,  Ali Yahiaoui

发明人： Simon Poruthoor ,  Rebecca Griffin ,  Lei Huang ,  Balaji K. Kandadai ,  Suzanne Murray ,  Hue Scott Snowden ,  Herb Velazquez ,  Dean M. Wydeven ,  Ali Yahiaoui

IPC分类号： A61F13/494 ,  A61L15/42 ,  A61F13/472 ,  A61F13/475 ,  A61F13/00

CPC分类号： A61L15/42 ,  A61F13/00059 ,  A61F13/47263 ,  A61F13/475

摘要： An absorbent article has a longitudinal direction, a transverse direction, a first major surface which forms a body-facing surface of the absorbent article, and a second major surface disposed distally from the first major surface which forms a garment-facing surface of the absorbent article. The article includes an absorbent core positioned between the first major surface and the second major surface. The article also includes at least one heat-activatable expandable structure. The at least one heat-activatable expandable structure is disposed on or below the first major surface. Application of heat to the heat-activatable expandable structure causes the heat-activatable expandable barrier structure to form distinctive designs, barriers and/or channels.

摘要翻译： 吸收性物品具有纵向方向，横向方向，形成吸收性物品的面向身体表面的第一主表面和从第一主表面向远侧设置的第二主表面，其形成吸收剂的面向衣服表面 文章。 该制品包括位于第一主表面和第二主表面之间的吸收芯。 该制品还包括至少一种可热激活的可膨胀结构。 至少一个可热激活的可膨胀结构设置在第一主表面上或下方。 将热量施加到可热激活的可膨胀结构上使热可活化的可扩张的阻挡结构形成独特的设计，阻挡层和/或通道。

公开(公告)号：US20120157952A1

公开(公告)日：2012-06-21

申请号：US12971741

申请日：2010-12-17

申请人： Simon Poruthoor ,  Rebecca Griffin ,  Lei Huang ,  Balaji K. Kandadai ,  Suzanne Murray ,  Hue Scott Snowden ,  Herb Velazquez ,  Dean M. Wydeven ,  Ali Yahiaoui

发明人： Simon Poruthoor ,  Rebecca Griffin ,  Lei Huang ,  Balaji K. Kandadai ,  Suzanne Murray ,  Hue Scott Snowden ,  Herb Velazquez ,  Dean M. Wydeven ,  Ali Yahiaoui

IPC分类号： A61F13/84 ,  A61F13/56 ,  B32B37/18 ,  A61L15/22

CPC分类号： A61L15/42 ,  A61F13/00059 ,  A61F13/47263 ,  A61F13/475

摘要： An absorbent article has a longitudinal direction, a transverse direction, a first major surface which forms a body-facing surface of the absorbent article, and a second major surface disposed distally from the first major surface which forms a garment-facing surface of the absorbent article. The article includes an absorbent core positioned between the first major surface and the second major surface. The article also includes at least one heat-activatable expandable structure. The at least one heat-activatable expandable structure is disposed on or below the first major surface. Application of heat to the heat-activatable expandable structure causes the heat-activatable expandable barrier structure to form distinctive designs, barriers and/or channels.

摘要翻译： 吸收性物品具有纵向方向，横向方向，形成吸收性物品的面向身体表面的第一主表面和从第一主表面向远侧设置的第二主表面，其形成吸收剂的面向衣服表面 文章。 该制品包括位于第一主表面和第二主表面之间的吸收芯。 该制品还包括至少一种可热激活的可膨胀结构。 至少一个可热激活的可膨胀结构设置在第一主表面上或下方。 将热量施加到可热激活的可膨胀结构上使热可活化的可扩张的阻挡结构形成独特的设计，阻挡层和/或通道。

公开(公告)号：US20070048356A1

公开(公告)日：2007-03-01

申请号：US11216341

申请日：2005-08-31

申请人： Phillip Schorr ,  Douglas Hoffman ,  David Koenig ,  Anthony Spencer ,  Ali Yahiaoui ,  Angela Dobson

发明人： Phillip Schorr ,  Douglas Hoffman ,  David Koenig ,  Anthony Spencer ,  Ali Yahiaoui ,  Angela Dobson

IPC分类号： A61K31/785 ,  A61K9/70

CPC分类号： A01N47/44 ,  C08K5/0058 ,  D06M15/564 ,  D06M15/61 ,  D06M16/00 ,  A01N25/10 ,  A01N25/34 ,  A01N33/12 ,  A01N37/02 ,  A01N37/04 ,  A01N37/36 ,  A01N59/00 ,  A01N2300/00 ,  C08L21/00

摘要： A material substrate having at least part of a surface treated with an antimicrobial composition is described. The antimicrobial composition exhibits at least a 3 log10 CFU reduction within a period of about 30 minutes after contact with various species of a broad spectrum of microorganisms. The substrate can be a nonwoven material that has good fluid barrier properties, which can be used in protective garments and sheets. Methods for manufacturing and imparting the antimicrobial treatment to the substrate are also provided.

摘要翻译： 描述了具有用抗微生物组合物处理的表面的至少一部分的材料基材。 抗微生物组合物在与各种各样的微生物接触后约30分钟内显示至少3log 10 CFU还原。 基材可以是具有良好的流体阻隔性的非织造材料，其可用于防护服和片材。 还提供了制造和赋予对基材的抗微生物处理的方法。

公开(公告)号：US20070048344A1

公开(公告)日：2007-03-01

申请号：US11216800

申请日：2005-08-31

申请人： Ali Yahiaoui ,  Phillip Schorr ,  Douglas Hoffman ,  David Koenig ,  Anthony Spencer ,  Angela Dobson

发明人： Ali Yahiaoui ,  Phillip Schorr ,  Douglas Hoffman ,  David Koenig ,  Anthony Spencer ,  Angela Dobson

IPC分类号： A01N57/00 ,  A01N43/80 ,  A01N25/00 ,  A01N43/04

CPC分类号： C08K5/0058 ,  C08K5/31

摘要： An antimicrobial composition that involves a synergistic mixture in terms of active agents, of a primary antimicrobial agent, such as polyhexamethylene biguanide (PHMB), a secondary antimicrobial agent, and optionally an organic acid against various kinds of microbes is described. Various additional processing aids, such as alcohols and surfactants, may also be incorporated within the mixture. The composition allows one to use a significantly less concentration of individual constituent antimicrobial agents to achieve the same or a better degree of antimicrobial efficacy. The antimicrobial composition can be applied to the surface of almost any kind of substrate material, and can achieve a killing-efficacy of about 3 Log10 reduction in microbes within 30 minutes under ambient conditions.

摘要翻译： 描述了关于活性剂，主要抗微生物剂如聚六亚甲基双胍（PHMB），二次抗微生物剂和任选的针对各种微生物的有机酸的协同混合物的抗微生物组合物。 各种其它加工助剂，如醇和表面活性剂，也可以掺入混合物中。 该组合物允许使用显着较少浓度的单个成分抗微生物剂以达到相同或更好程度的抗微生物效力。 抗微生物组合物可以应用于几乎任何种类的底物材料的表面，并且可以在环境条件下在30分钟内实现微生物中约3log 10/10的还原的杀伤效力。

公开(公告)号：US20070048358A1

公开(公告)日：2007-03-01

申请号：US11217013

申请日：2005-08-31

申请人： Phillip Schorr ,  Ali Yahiaoui ,  Douglas Hoffman ,  David Koenig ,  Anthony Spencer ,  Angela Dobson

发明人： Phillip Schorr ,  Ali Yahiaoui ,  Douglas Hoffman ,  David Koenig ,  Anthony Spencer ,  Angela Dobson

IPC分类号： A61K31/785 ,  A61K9/70

CPC分类号： A01N25/34 ,  A01N47/44 ,  A41D13/11 ,  A41D31/30 ,  A61B17/00 ,  A61K31/785 ,  A61L31/16 ,  A61L2300/416 ,  A61L2300/606 ,  A01N2300/00

摘要： A synergistic antimicrobial composition containing at least two kinds of antimicrobial agents, including poly-hexamethylene biguanide (PHMB), stably associated to a material substrate is described. The substrate can take the forms of an anti-infection face mask, medical devices, or surgical instruments.

摘要翻译： 描述了与材料基底稳定相关的包含至少两种抗微生物剂（包括聚六亚甲基双胍（PHMB））的协同抗菌组合物。 底物可以采取抗感染面罩，医疗装置或手术器械的形式。

公开(公告)号：US20070044801A1

公开(公告)日：2007-03-01

申请号：US11215986

申请日：2005-08-31

申请人： Michael Mathis ,  Uyles Bowen ,  Eric Steindorf ,  Phillip Schorr ,  Angela Dobson ,  Ali Yahiaoui ,  Douglas Hoffman ,  David Koenig ,  Anthony Spencer

发明人： Michael Mathis ,  Uyles Bowen ,  Eric Steindorf ,  Phillip Schorr ,  Angela Dobson ,  Ali Yahiaoui ,  Douglas Hoffman ,  David Koenig ,  Anthony Spencer

IPC分类号： A62B23/02

CPC分类号： B32B5/26 ,  A41D13/11 ,  A41D31/0083 ,  A41D2400/34 ,  A62B23/025 ,  B32B5/022 ,  B32B2262/0276 ,  B32B2437/00

摘要： A face mask for reducing the amount of microbes to which a wearer is exposed is provided. The face mask includes a body portion that has an outer layer that has been treated with a germicidal agent in an effective amount. The layer may be a nonwoven fabric like a spunbond, meltblown or coform layer and may be a laminate of such layers. The face mask having such a germicidal treatment can result in a reduction in microbial activity as compared to another face mask, identical but for the germicidal agent.

摘要翻译： 提供了一种用于减少穿着者暴露于其中的微生物数量的面罩。 面罩包括具有有效量的用杀菌剂处理的外层的主体部分。 该层可以是无纺织物，如纺粘，熔喷或共成型层，并且可以是这些层的层压体。 具有这种杀菌处理的面罩可以导致与另一面罩相比的微生物活性降低，但是对于杀菌剂。

公开(公告)号：US08778386B2

公开(公告)日：2014-07-15

申请号：US11847976

申请日：2007-08-30

申请人： Kou-Chang Liu ,  David W. Koenig ,  Ali Yahiaoui ,  Alison Salyer Bagwell

发明人： Kou-Chang Liu ,  David W. Koenig ,  Ali Yahiaoui ,  Alison Salyer Bagwell

IPC分类号： A61F13/00 ,  A61K33/40

CPC分类号： A61K33/40 ,  A01N25/34 ,  A01N59/00 ,  A01N33/12 ,  A01N25/22 ,  A01N25/10

摘要： An oxidizing anti-microbial treatment and products containing such treatment are described. The treatment involves, in part, preparing a substrate to accept an attachment of charged moieties, and a number of stabilized peroxide compounds on at least part of a surface of said substrate. When microbes, such as bacteria, having a net charge opposite to that of the charged moieties come in close proximity to the treated substrate surface, peroxide molecules from the substrate are activated and released to kill the microbes.

摘要翻译： 描述了氧化性抗微生物处理和含有这种处理的产品。 该处理部分地涉及制备底物以接受带电部分的附着物，以及在所述基材的至少部分表面上的许多稳定的过氧化物化合物。 当具有与带电部分的净电荷相反的净电荷的微生物与处理的底物表面紧密接近时，来自底物的过氧化物分子被活化并释放以杀死微生物。

公开(公告)号：US20130109263A1

公开(公告)日：2013-05-02

申请号：US13285695

申请日：2011-10-31

申请人： Ali Yahiaoui ,  Anthony S. Spencer

发明人： Ali Yahiaoui ,  Anthony S. Spencer

IPC分类号： B32B27/12 ,  B05D3/10 ,  B05D7/24

CPC分类号： B32B5/024 ,  B32B5/22 ,  B32B27/12 ,  D06M10/08 ,  D06M10/10 ,  D06M13/513 ,  D06M14/28 ,  D06M15/643 ,  Y10T442/273

摘要： As described herein, an abrasion resistant nonwoven fabric includes fibers having an external surface covered with a treatment selected from the group consisting of organosilicone compounds applied by plasma treatment in inert gas without the presence of oxygen and acrylic monomers having a Tg greater than or equal to 20 degrees C. applied onto the nonwoven fabric and subsequently surface grafted and crosslinked via exposure to plasma glow discharge or e-beam without the presence of oxygen. The treated fabrics demonstrate improved abrasion resistance over untreated fabrics.

摘要翻译： 如本文所述，耐磨非织造织物包括具有外部表面的纤维，该外部表面覆盖有选自由氧气存在的惰性气体中等离子体处理而施加的有机硅化合物和Tg大于或等于 20摄氏度施加到无纺织物上，随后通过暴露于等离子体辉光放电或电子束而不存在氧而表面接枝和交联。 经处理的织物表现出比未处理织物更好的耐磨性。

公开(公告)号：US20120225773A1

公开(公告)日：2012-09-06

申请号：US13472251

申请日：2012-05-15

申请人： Jeffrey Jennings Krueger ,  Fred Robert Radwanski ,  Mark G. Reichmann ,  Peter Robert Elliker ,  Ali Yahiaoui ,  Renette E. Richard ,  Oomman Painummoottil Thomas ,  Charles W. Colman ,  Andrew T. Baker ,  Jenny L. Day ,  Xiaomin Zhang ,  Sridhar Ranganathan ,  Edward A. Colombo ,  Donald E. Waldroup

发明人： Jeffrey Jennings Krueger ,  Fred Robert Radwanski ,  Mark G. Reichmann ,  Peter Robert Elliker ,  Ali Yahiaoui ,  Renette E. Richard ,  Oomman Painummoottil Thomas ,  Charles W. Colman ,  Andrew T. Baker ,  Jenny L. Day ,  Xiaomin Zhang ,  Sridhar Ranganathan ,  Edward A. Colombo ,  Donald E. Waldroup

IPC分类号： B01J20/26

CPC分类号： A61L15/425 ,  A61F2013/530817 ,  A61L15/225 ,  A61L15/48 ,  C08J2201/03 ,  C08J2205/05 ,  C08J2207/12

摘要： A soft, flexible, low-density, open-cell, thermoplastic, absorbent foam formed from a foam polymer formula including a balanced amount of a plasticizing agent and a surfactant in combination with a base resin. Thermoplastic elastomers can be added to the foam polymer formula to improve softness, flexibility, elasticity, and resiliency of the resulting foam. The surfactant may be either a single surfactant or a multi-surfactant system. The foam possesses a number of qualities, such as softness and strength, which render the foam particularly suitable for use in a variety of personal care products, medical products, and the like.

摘要翻译： 由泡沫聚合物配方形成的柔软，柔性，低密度，开孔，热塑性，吸收性泡沫，其包括平衡量的增塑剂和与基础树脂组合的表面活性剂。 可以将热塑性弹性体加入到泡沫聚合物配方中以改善所得泡沫的柔软性，柔韧性，弹性和弹性。 表面活性剂可以是单一表面活性剂或多表面活性剂体系。 泡沫具有许多质量，例如柔软度和强度，使得泡沫特别适用于各种个人护理产品，医疗产品等。