专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08545951B2 Endotracheal tubes and other polymer substrates including an anti-fouling treatment 有权
标题翻译：气管内管和其他聚合物底物，包括防污处理
公开(公告)号：US08545951B2
公开(公告)日：2013-10-01
申请号：US13408528
申请日：2012-02-29
申请人： Ali Yahiaoui , Brian J. Cuevas , Anthony Stephen Spencer , Charles Edward Bolian, II , David W. Koenig
发明人： Ali Yahiaoui , Brian J. Cuevas , Anthony Stephen Spencer , Charles Edward Bolian, II , David W. Koenig
IPC分类号： B29D22/00
CPC分类号： A61M16/04 , A01N59/16 , A61M2025/0056 , A61M2205/0205 , A61M2205/0238 , A01N25/04 , A01N25/10 , A01N25/34
摘要： Anti-fouling treatments are applied to polymer substrates for preventing bacterial adhesion. The polymer substrate may comprise a medical device, such as a catheter. The treatment generally comprises a polymer layer graft polymerized to the surface of the polymer substrate. An anti-biofilm agent is contained in the polymer layer or applied to the surface. A polymer over-layer is then applied that encapsulates the anti-biofilm agent. The anti-biofilm agent prevents bacterial adhesion through the polymer over-layer.
摘要翻译：防污处理被应用于聚合物基底以防止细菌粘附。聚合物基底可以包括诸如导管的医疗装置。处理通常包括接枝聚合到聚合物基材表面的聚合物层。抗生物膜剂包含在聚合物层中或施加到表面上。然后施加聚合物超层，其包封抗生物膜剂。抗生物膜防止细菌粘附通过聚合物上层。

2. 发明申请

US20130220331A1 Endotracheal Tubes and Other Polymer Substrates Including An Anti-Fouling Treatment 有权
标题翻译：气管插管和其他聚合物底物，包括防污处理
公开(公告)号：US20130220331A1
公开(公告)日：2013-08-29
申请号：US13408528
申请日：2012-02-29
申请人： Ali Yahiaoui , Brian J. Cuevas , Anthony Stephen Spencer , Charles Edward Bolian, II , David W. Koenig
发明人： Ali Yahiaoui , Brian J. Cuevas , Anthony Stephen Spencer , Charles Edward Bolian, II , David W. Koenig
IPC分类号： A61M16/04
CPC分类号： A61M16/04 , A01N59/16 , A61M2025/0056 , A61M2205/0205 , A61M2205/0238 , A01N25/04 , A01N25/10 , A01N25/34
摘要： Anti-fouling treatments are applied to polymer substrates for preventing bacterial adhesion. The polymer substrate may comprise a medical device, such as a catheter. The treatment generally comprises a polymer layer graft polymerized to the surface of the polymer substrate. An anti-biofilm agent is contained in the polymer layer or applied to the surface. A polymer over-layer is then applied that encapsulates the anti-biofilm agent. The anti-biofilm agent prevents bacterial adhesion through the polymer over-layer.
摘要翻译：防污处理被应用于聚合物基底以防止细菌粘附。聚合物基底可以包括诸如导管的医疗装置。处理通常包括接枝聚合到聚合物基材表面的聚合物层。抗生物膜剂包含在聚合物层中或施加到表面上。然后施加聚合物超层，其包封抗生物膜剂。抗生物膜防止细菌粘附通过聚合物上层。

3. 发明授权

US07678716B2 Hydrogel-web composites for thermal energy transfer applications and methods of making the same 有权
标题翻译：用于热能转移应用的水凝胶网复合材料及其制造方法
公开(公告)号：US07678716B2
公开(公告)日：2010-03-16
申请号：US11513690
申请日：2006-08-31
申请人： Ali Yahiaoui , Anthony Stephen Spencer , Charles Edward Bolian, II
发明人： Ali Yahiaoui , Anthony Stephen Spencer , Charles Edward Bolian, II
IPC分类号： B32B27/04
CPC分类号： C08J5/24 , C08J5/04 , Y10T428/249924 , Y10T442/2033 , Y10T442/2484 , Y10T442/2492
摘要： The present disclosure is generally directed to hydrogel-fibrous web composites that can be used various heat transfer applications. For instance, the thermally conductive hydrogel-fibrous web composite can be used as a skin-contacting layer in a thermal energy transfer pad used to control patient body temperature. The hydrogel polymer is integral to the fibers of the web. Thus, the hydrogel-fibrous web composite provides good thermal conductivity and skin adhesion properties. The present disclosure is also generally directed to methods of preparing the hydrogel-fibrous web composites.
摘要翻译：本公开一般涉及可用于各种热传递应用的水凝胶纤维网状复合材料。例如，导热水凝胶纤维网复合材料可用作用于控制患者体温的热能传递垫中的皮肤接触层。水凝胶聚合物与网的纤维是一体的。因此，水凝胶纤维网复合物提供良好的导热性和皮肤粘附性。本公开还通常涉及制备水凝胶纤维网复合材料的方法。

4. 发明授权

US5814567A Durable hydrophilic coating for a porous hydrophobic substrate 失效
标题翻译：用于多孔疏水底物的耐久亲水涂层
公开(公告)号：US5814567A
公开(公告)日：1998-09-29
申请号：US665172
申请日：1996-06-14
申请人： Ali Yahiaoui , Xin Ning , Charles Edward Bolian, II , Debra Jean McDowall , David Charles Potts , Daniel Joseph VanHout
发明人： Ali Yahiaoui , Xin Ning , Charles Edward Bolian, II , Debra Jean McDowall , David Charles Potts , Daniel Joseph VanHout
IPC分类号： A61F13/15 , A61L15/28 , A61L15/42 , C08J9/40 , D06M10/02 , D06M15/03 , D06M15/05 , B32B3/26
CPC分类号： D06M15/05 , A61L15/24 , A61L15/28 , A61L15/425 , C08J9/40 , D06M10/025 , D06M15/03 , A61F13/51305 , A61F2013/51069 , D06M2101/18 , Y10S428/903 , Y10T428/249953 , Y10T442/2484
摘要： A coated porous substrate composed of a hydrophobic polymer which is substantially uniformly coated with a hydrophilic polymeric material. The substrate may be a sheet-like material, examples of which are foams, fibers, and fibrous webs. The fibrous webs desirably will be nonwoven webs. The coating on the substrate is durable to an aqueous medium at a temperature in a range of from about 10.degree. C. to about 50.degree. C. and does not significantly suppress the surface tension of an aqueous medium with which the coated substrate may come in contact. The hydrophobic polymer may be a polyolefin, such as polyethylene or polypropylene. The hydrophilic polymeric material with which the polymer fibers are coated may be a polysaccharide or a modified polysaccharide. Also provided is a method of preparing a coated porous substrate which involves providing a porous substrate composed of a hydrophobic polymer. At least a portion of the substrate then is exposed to a field of reactive species. At least a portion of the porous substrate, including the portion exposed to the reactive species, is treated with a mixture which includes water and a hydrophilic polymeric material under conditions sufficient to substantially uniformly coat the porous substrate with the hydrophilic polymeric material.
摘要翻译：涂覆的多孔基材由疏水聚合物组成，其基本均匀地涂覆有亲水性聚合物材料。基材可以是片状材料，其实例是泡沫，纤维和纤维网。纤维网理想地是非织造纤网。基材上的涂层在约10℃至约50℃的温度下对水性介质是耐久的，并且不显着抑制涂覆的基材可能进入的水性介质的表面张力联系。疏水性聚合物可以是聚烯烃，例如聚乙烯或聚丙烯。聚合物纤维被涂覆的亲水性聚合物材料可以是多糖或改性多糖。还提供了制备涂覆的多孔基材的方法，其涉及提供由疏水性聚合物构成的多孔基材。然后将至少一部分底物暴露于反应性物质的场中。多孔基材的至少一部分，包括暴露于反应性物质的部分，在足以基本均匀地涂覆多孔基材与亲水性聚合物材料的条件下，用包含水和亲水性聚合物材料的混合物进行处理。

5. 发明授权

US06613703B1 Thermoplastic nonwoven web chemically reacted with a cyclodextrin compound 有权
标题翻译：与环糊精化合物化学反应的热塑性非织造纤维网
公开(公告)号：US06613703B1
公开(公告)日：2003-09-02
申请号：US09559568
申请日：2000-04-27
申请人： Ali Yahiaoui , Tami Lynette O'Connell , David Lewis Myers , Charles Edward Bolian, II
发明人： Ali Yahiaoui , Tami Lynette O'Connell , David Lewis Myers , Charles Edward Bolian, II
IPC分类号： B32B2704
CPC分类号： H01M2/162 , A61F13/51121 , A61F13/51305 , A61K8/0208 , A61K8/738 , A61L15/28 , A61L15/46 , A61L2300/602 , A61L2300/802 , A61Q19/00 , B01D39/1623 , B01D2239/0471 , D06M14/18 , D06M14/28 , D06M15/03 , Y10T428/249954 , Y10T428/249959 , Y10T428/249964 , Y10T442/2139 , Y10T442/2484 , Y10T442/277 , Y10T442/2779 , Y10T442/2787 , Y10T442/2869 , C08L5/16
摘要： A cyclodextrin-modified thermoplastic porous layer material is prepared by coating the surface of a fibrous nonwoven web, open-celled foam, porous film or the like with a chemical composition including a cyclodextrin compound, and then irradiating the coated fabric to induce a chemical reaction between the cyclodextrin compound and the underlying layer material. The resulting cyclodextrin-modified layer material has durable hydrophilic properties useful in topsheets for absorbent articles, and entrapment capabilities useful in water filters, blood filters, controlled delivery articles and protective garments.
摘要翻译：通过用包含环糊精化合物的化学组合物涂布纤维非织造纤维网，开孔泡沫，多孔膜等的表面来制备环糊精改性的热塑性多孔层材料，然后照射涂覆的织物以诱导化学反应在环糊精化合物和下层材料之间。得到的环糊精改性层材料具有用于吸收制品的顶片的耐久亲水性，以及在水过滤器，血液过滤器，受控递送物品和防护衣物中有用的包埋能力。

6. 发明授权

US06296936B1 Coform material having improved fluid handling and method for producing 失效
标题翻译：具有改进的流体处理和生产方法的共模材料
公开(公告)号：US06296936B1
公开(公告)日：2001-10-02
申请号：US09016813
申请日：1998-01-30
申请人： Ali Yahiaoui , Charles Edward Bolian, II , Daryl Steven Bell , Nancy Ann Secen
发明人： Ali Yahiaoui , Charles Edward Bolian, II , Daryl Steven Bell , Nancy Ann Secen
IPC分类号： D02G300
CPC分类号： A61K8/0208 , A61F13/8405 , A61L15/20 , A61L15/28 , A61L15/34 , A61L15/40 , A61L15/46 , A61L15/48 , A61Q19/00 , B05B3/02 , D06B1/02 , D06M13/148 , D06M13/165 , D06M13/17 , D06M13/224 , D06M13/2243 , D06M15/03 , D06M15/53 , D06M15/647 , D06M23/00 , D06M2101/18 , D06M2200/00 , Y10T428/2933 , Y10T428/2938 , Y10T428/2965 , Y10T428/2967 , C08L5/08 , C08L5/04
摘要： An improved coform material having a plurality of synthetic fibers, a plurality of natural fibers commingled with the plurality of synthetic fibers and a treatment system including a surfactant selected from the group consisting of ethoxylated hydrogenated fatty oils, monosaccharides, monosaccharide derivatives, polysaccharides, polysaccharide derivatives, and combinations thereof, applied to the synthetic fibers. The integrated composite material is particularly suitable for use in personal care absorbent articles such as feminine hygiene products, diapers, training pants, absorbent underpants, and adult incontinence products.
摘要翻译：具有多个合成纤维的改进的共成型材料，与多个合成纤维混合的多个天然纤维和包含选自乙氧基化氢化脂肪油，单糖，单糖衍生物，多糖，多糖衍生物的表面活性剂的处理体系，及其组合，适用于合成纤维。综合复合材料特别适用于个人护理吸收制品，如女性卫生用品，尿布，训练裤，吸收性内裤和成人失禁产品。

7. 发明授权

US6028016A Nonwoven Fabric Substrates Having a Durable Treatment 失效
标题翻译：具有耐用性的无纺布基材
公开(公告)号：US6028016A
公开(公告)日：2000-02-22
申请号：US898188
申请日：1997-07-22
申请人： Ali Yahiaoui , Charles Edward Bolian, II , James Anthony Riggs
发明人： Ali Yahiaoui , Charles Edward Bolian, II , James Anthony Riggs
IPC分类号： A61F13/15 , A61K8/02 , A61L15/20 , A61L15/28 , A61L15/34 , A61L15/40 , A61L15/46 , A61L15/48 , A61Q19/00 , B05B3/02 , D06B1/02 , D06M13/148 , D06M13/165 , D06M13/17 , D06M13/224 , D06M15/03 , D06M15/53 , D06M15/647 , D06M23/00 , B32B27/04 , B32B27/12
CPC分类号： A61F13/8405 , A61K8/0208 , A61L15/20 , A61L15/28 , A61L15/34 , A61L15/40 , A61L15/46 , A61L15/48 , A61Q19/00 , D06B1/02 , D06M13/148 , D06M13/165 , D06M13/17 , D06M13/224 , D06M13/2243 , D06M15/03 , D06M15/53 , D06M15/647 , D06M23/00 , A61L2300/00 , B05B3/02 , D06M2101/18 , D06M2200/00 , Y10T442/2484 , Y10T442/652 , Y10T442/674
摘要： Disclosed is an improved composition and method for treating substrates such as nonwoven fabrics to impart durable properties such as wettability. The composition includes a viscosity modifier that provides reduced viscosity to normally viscous treating agents allowing them to be applied at room temperature without adversely affecting the desired properties of the treated substrate. Advantageously the treating composition includes an alkyl polyglycoside having 8 to 10 carbon atoms in the alkyl chain and a surfactant such as a blend of ethoxylated hydrogenated castor oil and sorbitan monooleate. Nonwovens treated in accordance with the invention with high solids treating compositions at room temperature have a durability of at least 2 cycles in accordance with the runoff test. The treating compositions of the invention are stable and adapted to many conventional treating systems. As little as 1 part in 20 of the addition of the alkyl polyglycoside is effective. Treated substrates such as nonwovens find many applications such as components of personal care products, wipers, environmental fabrics and the like.
摘要翻译：公开了一种用于处理诸如无纺布的基材的改进的组合物和方法，以赋予耐湿性等耐久性。该组合物包括粘度调节剂，其对通常粘度的处理剂提供降低的粘度，使得它们能够在室温下施用，而不会不利地影响所处理的基材的所需性能。有利地，处理组合物包括在烷基链中具有8至10个碳原子的烷基多糖苷和表面活性剂，例如乙氧基化氢化蓖麻油和脱水山梨糖醇单油酸酯的共混物。根据本发明在室温下用高固体处理组合物处理的无纺布根据径流试验具有至少2个循环的耐久性。本发明的处理组合物是稳定的，适用于许多常规的处理体系。在20加入烷基多糖苷中少至1份是有效的。处理过的基底如无纺布可以发现许多应用，例如个人护理产品，擦拭器，环境织物等的组件。

8. 发明授权

US5945175A Durable hydrophilic coating for a porous hydrophobic polymer substrate 失效
标题翻译：用于多孔疏水性聚合物基材的耐久亲水涂层
公开(公告)号：US5945175A
公开(公告)日：1999-08-31
申请号：US109678
申请日：1998-07-02
申请人： Ali Yahiaoui , Xin Ning , Charles Edward Bolian, II , Debra Jean McDowall , David Charles Potts , Daniel Joseph VanHout
发明人： Ali Yahiaoui , Xin Ning , Charles Edward Bolian, II , Debra Jean McDowall , David Charles Potts , Daniel Joseph VanHout
IPC分类号： A61F13/15 , A61L15/28 , A61L15/42 , C08J9/40 , D06M10/02 , D06M15/03 , D06M15/05 , B05D3/06
CPC分类号： D06M15/05 , A61L15/24 , A61L15/28 , A61L15/425 , C08J9/40 , D06M10/025 , D06M15/03 , A61F13/51305 , A61F2013/51069 , D06M2101/18 , Y10S428/903 , Y10T428/249953 , Y10T442/2484
摘要： A coated porous substrate composed of a hydrophobic polymer which is substantially uniformly coated with a hydrophilic polymeric material. The substrate may be a sheet-like material, examples of which are foams, fibers, and fibrous webs. The fibrous webs desirably will be nonwoven webs. The coating on the substrate is durable to an aqueous medium at a temperature in a range of from about 10.degree. C. to about 50.degree. C. and does not significantly suppress the surface tension of an aqueous medium with which the coated substrate may come in contact. The hydrophobic polymer may be a polyolefin, such as polyethylene or polypropylene. The hydrophilic polymeric material with which the polymer fibers are coated may be a polysaccharide or a modified polysaccharide. Also provided is a method of preparing a coated porous substrate which involves providing a porous substrate composed of a hydrophobic polymer. At least a portion of the substrate then is exposed to a field of reactive species. At least a portion of the porous substrate, including the portion exposed to the reactive species, is treated with a mixture which includes water and a hydrophilic polymeric material under conditions sufficient to substantially uniformly coat the porous substrate with the hydrophilic polymeric material.
摘要翻译：涂覆的多孔基材由疏水聚合物组成，其基本均匀地涂覆有亲水性聚合物材料。基材可以是片状材料，其实例是泡沫，纤维和纤维网。纤维网理想地是非织造纤网。基材上的涂层在约10℃至约50℃的温度下对水性介质是耐久的，并且不显着抑制涂覆的基材可能进入的水性介质的表面张力联系。疏水性聚合物可以是聚烯烃，例如聚乙烯或聚丙烯。聚合物纤维被涂覆的亲水性聚合物材料可以是多糖或改性多糖。还提供了制备涂覆的多孔基材的方法，其涉及提供由疏水性聚合物构成的多孔基材。然后将至少一部分底物暴露于反应性物质的场中。多孔基材的至少一部分，包括暴露于反应性物质的部分，在足以基本均匀地涂覆多孔基材与亲水性聚合物材料的条件下，用包含水和亲水性聚合物材料的混合物进行处理。

9. 发明授权

US5683795A Gamma irradiated aseptically tieable gown 失效
标题翻译：伽玛辐射无菌绑带礼服
公开(公告)号：US5683795A
公开(公告)日：1997-11-04
申请号：US228475
申请日：1994-04-15
申请人： Julia Teems Ambrose , Charles Edward Bolian, II , Stephen E. Ellis , Jeffery H. Worthington
发明人： Julia Teems Ambrose , Charles Edward Bolian, II , Stephen E. Ellis , Jeffery H. Worthington
IPC分类号： C08J7/00 , A61B19/02 , A61F15/00 , A61L2/08 , A61L2/26 , B65B55/02 , B32B27/00
CPC分类号： A61L2/26 , A61F15/001 , A61L2/08 , A61B2050/314 , Y10S428/903 , Y10T442/659
摘要： The invention provides a method for reducing or eliminating the odors commonly produced by the sterilization of polyolefin-based products by gamma radiation. In addition, the invention also provides a method for minimizing the amount of fabric strength loss associated with the irradiation process and a method for actually increasing the fabric strength of a polyethylene that has been irradiated. Both the reduction in odors and the minimization of strength or increase in polyolefin strength are achieved in methods comprising the use of an oxygen scavenger. The invention further includes the use of non-gamma stabilized polyolefins. The polyolefinic product may also include an odor mask that may be used to mask any residual odor.
摘要翻译：本发明提供了一种减少或消除通过γ辐射灭菌聚烯烃基产品通常产生的气味的方法。此外，本发明还提供了一种使与照射过程相关的织物强度损失量最小化的方法以及实际增加已经照射的聚乙烯织物强度的方法。在使用除氧剂的方法中都能实现气味的降低和强度的最小化或聚烯烃强度的增加。本发明还包括使用非γ稳定的聚烯烃。聚烯烃产品还可以包括可用于掩蔽任何残留气味的气味掩模。

10. 发明授权

US06473910B2 Cooling garment 有权
标题翻译：冷却服装
公开(公告)号：US06473910B2
公开(公告)日：2002-11-05
申请号：US10004619
申请日：2001-11-01
申请人： Christopher Cosgrove Creagan , Charles Edward Bolian, II , Irwin Jerold Singer
发明人： Christopher Cosgrove Creagan , Charles Edward Bolian, II , Irwin Jerold Singer
IPC分类号： A62B1700
CPC分类号： A41D13/0056
摘要： A durable, single or multi-use cooling garment is provided having a multilayer structure. The cooling garment includes an inner layer of a thermoplastic polymer material that is liquid impermeable and vapor permeable, an outer liquid permeable reinforcing layer such as a web of thermoplastic polymer fibers, and a central absorbent layer that contains a stabilized matrix of about 55% to 95% cellulosic fibers and from about 5% to 45% thermoplastic polymer fibers. The layers are bonded together and the absorbent layer is bonded to at least one of the other layers by regionally applying sufficient energy to the layers wherein the thermoplastic polymers melt and resolidify to form inter-fiber bonds. The cooling garment can be saturated with water or other liquids and provide the wearer with relief from the heat such as may be achieved by evaporative cooling.
摘要翻译：提供具有多层结构的耐用的单用或多用途冷却服装。冷却衣服包括不透液体和蒸气可渗透的热塑性聚合物材料的内层，外部液体可渗透的增强层，例如热塑性聚合物纤维网，以及中心吸收层，其含有约55％至 95％的纤维素纤维和约5％至45％的热塑性聚合物纤维。层被粘合在一起，并且吸收层通过对层施加足够的能量而结合到其它层中的至少一个层，其中热塑性聚合物熔融并重新固化以形成纤维间键。冷却衣服可以用水或其它液体饱和，并使穿着者免受诸如蒸发冷却的热量的影响。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式