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公开(公告)号：US06576575B2
公开(公告)日：2003-06-10
申请号：US09570719
申请日：2000-05-15
IPC分类号： B32B2712
CPC分类号： A61L15/62 , A61F13/0206 , A61F13/0246 , A61F2013/00685 , A61L15/24 , A61L15/58 , Y10T428/28 , Y10T442/2738 , Y10T442/2754 , Y10T442/696 , Y10T442/697 , C08L29/04
摘要： An adherent article, such as a bandage or adhesive tape, having a nonwoven substrate that contains water soluble fibers is provided. The water soluble fibers of the nonwoven substrate can include polyvinyl alcohol fibers that only dissolve at temperatures greater than 37° C. and/or polyvinyl alcohol fibers that can dissolve at temperatures less than about 37° C. The adherent article also includes a pressure-sensitive adhesive applied to the nonwoven substrate that facilitates adherence of the substrate to human skin. The pressure-sensitive adhesive can be water soluble or generally insoluble, but dispersible in water.
摘要翻译： 提供了具有包含水溶性纤维的非织造基底的粘合制品，例如绷带或粘合带。 非织造基材的水溶性纤维可以包括仅在大于37℃的温度下溶解的聚乙烯醇纤维和/或可以在低于约37℃的温度下溶解的聚乙烯醇纤维。粘附制品还包括压敏粘合剂， 施加到非织造基底上的敏感粘合剂有助于将基底粘附到人的皮肤上。 压敏粘合剂可以是水溶性的或通常不溶的，但可分散在水中。
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公开(公告)号：US20180360668A1
公开(公告)日：2018-12-20
申请号：US15911370
申请日：2018-03-05
CPC分类号： A61F13/024 , A61F13/0246 , A61F13/025 , A61F13/0253 , A61F13/0256 , A61F13/0259 , A61F13/0269 , A61F2013/00412 , A61F2013/00676 , A61F2013/00685 , A61F2013/00702 , A61F2013/0071 , A61F2013/00748 , A61F2013/008 , A61F2013/00804 , A61F2013/00838 , A61F2013/15569 , B29C65/5021 , B32B37/26 , B32B38/10 , B32B2037/268 , C09J7/255 , C09J2205/302 , C09J2467/006 , Y10T428/24851 , Y10T428/2839
摘要： Methods and compositions for securing to and removing adhesive tapes from substrates, e.g., delicate substrates such as skin, are described. The methods include providing an adhesive tape comprising an adhesive layer and a support layer in contact with the adhesive layer. A first adhesion level between the adhesive layer and the support layer is, or can be controlled to be, less than a second adhesion level between the adhesive layer and the substrate. The methods further include applying the adhesive tape to the substrate by contacting the adhesive layer to the substrate while the support layer remains in contact with the adhesive layer; and removing the support layer from the substrate by separating the support layer from the adhesive layer.
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公开(公告)号：US20090062713A1
公开(公告)日：2009-03-05
申请号：US11846260
申请日：2007-08-28
申请人： Alan E. Nash
发明人： Alan E. Nash
CPC分类号： A61F13/0203 , A61F2013/00685
摘要： A bandage includes a wound treating section for collecting exudate from a wound, a hydrophobic layer attached to the wound treating section, and a liquid soluble adhesive positioned on the hydrophobic layer for removably adhering the bandage to a body part proximate the wound. The adhesive is dissolved upon contact with a liquid so that the bandage separates from the body part without painful sticking to the body part. The wound treating section can include a hydrocolloid or gauze pad.
摘要翻译： 绷带包括用于从伤口收集渗出物的伤口处理部分，附着到伤口处理部分的疏水层，以及位于疏水层上的液体可溶性粘合剂，用于将绷带可移除地粘附到靠近伤口的身体部位。 粘合剂在与液体接触时溶解，使得绷带与身体部分分离，而不会对身体部位造成伤害。 伤口处理部分可以包括水胶体或纱布垫。
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公开(公告)号：US09907704B2
公开(公告)日：2018-03-06
申请号：US14405917
申请日：2013-06-06
CPC分类号： A61F13/024 , A61F13/0246 , A61F13/025 , A61F13/0253 , A61F13/0256 , A61F13/0259 , A61F13/0269 , A61F2013/00412 , A61F2013/00676 , A61F2013/00685 , A61F2013/00702 , A61F2013/0071 , A61F2013/00748 , A61F2013/008 , A61F2013/00804 , A61F2013/00838 , A61F2013/15569 , B29C65/5021 , B32B37/26 , B32B38/10 , B32B2037/268 , C09J7/255 , C09J2205/302 , C09J2467/006 , Y10T428/24851 , Y10T428/2839
摘要： Methods and compositions for securing to and removing adhesive tapes from substrates, e.g., delicate substrates such as skin, are described. The methods include providing an adhesive tape comprising an adhesive layer and a support layer in contact with the adhesive layer. A first adhesion level between the adhesive layer and the support layer is, or can be controlled to be, less than a second adhesion level between the adhesive layer and the substrate. The methods further include applying the adhesive tape to the substrate by contacting the adhesive layer to the substrate while the support layer remains in contact with the adhesive layer; and removing the support layer from the substrate by separating the support layer from the adhesive layer.
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公开(公告)号：US20110270300A1
公开(公告)日：2011-11-03
申请号：US12952037
申请日：2010-11-22
申请人： Javier de Luis , Marco Serra , Timothy Sutherland , Liping Sun
发明人： Javier de Luis , Marco Serra , Timothy Sutherland , Liping Sun
IPC分类号： A61B17/03
CPC分类号： A61F13/00017 , A61F13/00021 , A61F13/00034 , A61F13/00038 , A61F13/00063 , A61F2013/00463 , A61F2013/00472 , A61F2013/0054 , A61F2013/00663 , A61F2013/00685 , A61L15/42 , A61L15/60 , A61L2400/04
摘要： The present invention provides devices and methods for treating wounds. The devices may include polymer particles capable of absorbing fluid such as blood. When devices of the invention are exposed to fluid, the fluid may enter the device and cause the polymer particles to swell. Devices of the invention may also apply pressure on wound cavities to stop or restrict the flow of fluid. In some embodiments, the devices may comprise components to facilitate absorption of fluid throughout the device, such as wicking elements and/or multiple compartments. One or more of the devices can be placed directly in the wound cavity, or in a containment structure and then into the wound cavity.
摘要翻译： 本发明提供了用于治疗伤口的装置和方法。 该装置可以包括能够吸收诸如血液的流体的聚合物颗粒。 当本发明的装置暴露于流体时，流体可以进入该装置并导致聚合物颗粒膨胀。 本发明的装置还可以对伤口腔施加压力以停止或限制流体的流动。 在一些实施例中，装置可以包括促进整个装置（例如芯吸元件和/或多个隔室）中的流体吸收的部件。 一个或多个装置可以直接放置在伤口腔中，或者在容纳结构中，然后进入伤口腔。
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6.发明授权公开(公告)号：US09248146B2
公开(公告)日：2016-02-02
申请号：US11907372
申请日：2007-10-11
申请人： Scott D. Barnhart , Andrew P. Full , Cathy M. Moritz , William G. Meathrel , George Cramer , Mary Robertson
发明人： Scott D. Barnhart , Andrew P. Full , Cathy M. Moritz , William G. Meathrel , George Cramer , Mary Robertson
IPC分类号： A61F13/00 , A61K31/717 , A61K8/02 , A61K8/73 , A61K9/00 , A61K9/70 , A61K31/716 , A61L15/28 , A61L15/44 , A61L15/64 , A61Q19/00
CPC分类号： A61K31/717 , A61F2013/00646 , A61F2013/00685 , A61F2013/0071 , A61F2013/00719 , A61F2013/00906 , A61F2013/0091 , A61F2013/00914 , A61K8/0208 , A61K8/731 , A61K9/0014 , A61K9/0056 , A61K9/7007 , A61K31/716 , A61L15/28 , A61L15/44 , A61L15/64 , A61L2300/254 , A61L2300/402 , A61L2300/404 , A61L2300/412 , A61L2300/418 , A61L2300/604 , A61Q19/00 , C08L1/28
摘要： The invention provides disintegratable adhesive films containing a mixture of high molecular weight and low molecular weight water soluble components; and a pharmaceutically or cosmetically active ingredient. Optionally, the films contain a starch component, a polysaccharide component, a filler, a plasticizer and/or humectant. The films are preferably in the form of an adhesive layer having a thickness sufficient to disintegrate, when exposed to a moist environment and/or a trigger compound, and release the active ingredient. The films can be cut to any desired size or shape to provide conveniently useable unit dosage forms for administration to wet or moist body surfaces for human, pharmaceutical, cosmetic, or veterinary applications. The invention further provides various end uses and methods of administering the film compositions.
摘要翻译： 本发明提供了含有高分子量和低分子量水溶性组分的混合物的可崩解粘合剂膜; 和药学或化妆活性成分。 任选地，膜含有淀粉组分，多糖组分，填料，增塑剂和/或湿润剂。 优选薄膜的形式为具有足以在暴露于潮湿环境和/或触发化合物时分解并释放活性成分的厚度的粘合剂层。 可以将膜切割成任何所需的尺寸或形状，以提供用于人，药物，化妆品或兽医应用的湿或潮湿身体表面的方便可用的单位剂型。 本发明进一步提供了施用该薄膜组合物的各种最终用途和方法。
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公开(公告)号：US08395010B2
公开(公告)日：2013-03-12
申请号：US12952037
申请日：2010-11-22
申请人： Javier de Luis , Marco Serra , Timothy Sutherland , Liping Sun
发明人： Javier de Luis , Marco Serra , Timothy Sutherland , Liping Sun
CPC分类号： A61F13/00017 , A61F13/00021 , A61F13/00034 , A61F13/00038 , A61F13/00063 , A61F2013/00463 , A61F2013/00472 , A61F2013/0054 , A61F2013/00663 , A61F2013/00685 , A61L15/42 , A61L15/60 , A61L2400/04
摘要： The present invention provides devices and methods for treating wounds. The devices may include polymer particles capable of absorbing fluid such as blood. When devices of the invention are exposed to fluid, the fluid may enter the device and cause the polymer particles to swell. Devices of the invention may also apply pressure on wound cavities to stop or restrict the flow of fluid. In some embodiments, the devices may comprise components to facilitate absorption of fluid throughout the device, such as wicking elements and/or multiple compartments. One or more of the devices can be placed directly in the wound cavity, or in a containment structure and then into the wound cavity.
摘要翻译： 本发明提供了用于治疗伤口的装置和方法。 该装置可以包括能够吸收诸如血液的流体的聚合物颗粒。 当本发明的装置暴露于流体时，流体可以进入该装置并导致聚合物颗粒膨胀。 本发明的装置还可以对伤口腔施加压力以停止或限制流体的流动。 在一些实施例中，装置可以包括促进整个装置（例如芯吸元件和/或多个隔室）中的流体吸收的部件。 一个或多个装置可以直接放置在伤口腔中，或在容纳结构中，然后进入伤口腔。
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公开(公告)号：US20080071207A1
公开(公告)日：2008-03-20
申请号：US11891660
申请日：2007-08-10
申请人： Javier de Luis , Marco Serra , Timothy Sutherland , Liping Sun
发明人： Javier de Luis , Marco Serra , Timothy Sutherland , Liping Sun
IPC分类号： A61F13/531
CPC分类号： A61F13/00017 , A61F13/00021 , A61F13/00034 , A61F13/00038 , A61F13/00063 , A61F2013/00463 , A61F2013/00472 , A61F2013/0054 , A61F2013/00663 , A61F2013/00685 , A61L15/42 , A61L15/60 , A61L2400/04
摘要： The present invention provides devices and methods for treating wounds. The devices may include polymer particles capable of absorbing fluid such as blood. When devices of the invention are exposed to fluid, the fluid may enter the device and cause the polymer particles to swell. Devices of the invention may also apply pressure on wound cavities to stop or restrict the flow of fluid. In some embodiments, the devices may comprise components to facilitate absorption of fluid throughout the device, such as wicking elements and/or multiple compartments. One or more of the devices can be placed directly in the wound cavity, or in a containment structure and then into the wound cavity.
摘要翻译： 本发明提供了用于治疗伤口的装置和方法。 该装置可以包括能够吸收诸如血液的流体的聚合物颗粒。 当本发明的装置暴露于流体时，流体可以进入该装置并导致聚合物颗粒膨胀。 本发明的装置还可以对伤口腔施加压力以停止或限制流体的流动。 在一些实施例中，装置可以包括促进整个装置（例如芯吸元件和/或多个隔室）中的流体吸收的部件。 一个或多个装置可以直接放置在伤口腔中，或在容纳结构中，然后进入伤口腔。
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公开(公告)号：US20030073362A1
公开(公告)日：2003-04-17
申请号：US09570719
申请日：2000-05-15
IPC分类号： B32B027/12 , B32B015/04 , A61F013/00 , B32B027/04
CPC分类号： A61L15/62 , A61F13/0206 , A61F13/0246 , A61F2013/00685 , A61L15/24 , A61L15/58 , Y10T428/28 , Y10T442/2738 , Y10T442/2754 , Y10T442/696 , Y10T442/697 , C08L29/04
摘要： An adherent article, such as a bandage or adhesive tape, having a nonwoven substrate that contains water soluble fibers is provided. The water soluble fibers of the nonwoven substrate can include polyvinyl alcohol fibers that only dissolve at temperatures greater than 37null C. and/or polyvinyl alcohol fibers that can dissolve at temperatures less than about 37null C. The adherent article also includes a pressure-sensitive adhesive applied to the nonwoven substrate that facilitates adherence of the substrate to human skin. The pressure-sensitive adhesive can be water soluble or generally insoluble, but dispersible in water.
摘要翻译： 提供了具有包含水溶性纤维的非织造基底的粘合制品，例如绷带或粘合带。 非织造基材的水溶性纤维可以包括仅在大于37℃的温度下溶解的聚乙烯醇纤维和/或可以在低于约37℃的温度下溶解的聚乙烯醇纤维。粘附制品还包括压敏粘合剂， 施加到非织造基底上的敏感粘合剂有助于将基底粘附到人的皮肤上。 压敏粘合剂可以是水溶性的或通常不溶的，但可分散在水中。
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公开(公告)号：US20150144259A1
公开(公告)日：2015-05-28
申请号：US14405917
申请日：2013-06-06
CPC分类号： A61F13/024 , A61F13/0246 , A61F13/025 , A61F13/0253 , A61F13/0256 , A61F13/0259 , A61F13/0269 , A61F2013/00412 , A61F2013/00676 , A61F2013/00685 , A61F2013/00702 , A61F2013/0071 , A61F2013/00748 , A61F2013/008 , A61F2013/00804 , A61F2013/00838 , A61F2013/15569 , B29C65/5021 , B32B37/26 , B32B38/10 , B32B2037/268 , C09J7/255 , C09J2205/302 , C09J2467/006 , Y10T428/24851 , Y10T428/2839
摘要： Methods and compositions for securing to and removing adhesive tapes from substrates, e.g., delicate substrates such as skin, are described. The methods include providing an adhesive tape comprising an adhesive layer and a support layer in contact with the adhesive layer. A first adhesion level between the adhesive layer and the support layer is, or can be controlled to be, less than a second adhesion level between the adhesive layer and the substrate. The methods further include applying the adhesive tape to the substrate by contacting the adhesive layer to the substrate while the support layer remains in contact with the adhesive layer; and removing the support layer from the substrate by separating the support layer from the adhesive layer.
摘要翻译： 描述了用于固定和从胶片上去除粘合带的方法和组合物，例如，诸如皮肤等精细基材。 所述方法包括提供包含粘合剂层和与粘合剂层接触的支撑层的胶带。 粘合剂层和支撑层之间的第一粘合水平是或可以被控制为小于粘合剂层和基材之间的第二粘合水平。 所述方法还包括通过在粘合剂层与粘合剂层保持接触的同时使粘合剂层与基材接触而将粘合带施加到基材上; 以及通过从粘合剂层分离支撑层而从支撑层移除支撑层。
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