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1.发明授权Coextruded silicone-containing tubing having long term frictional lubrication properties 失效具有长期摩擦润滑性能的共挤出含硅酮管
公开(公告)号：US4299256A
公开(公告)日：1981-11-10
申请号：US194205
申请日：1980-10-06
CPC分类号： B29C47/0023 , B04B5/0442 , B29C47/065 , B29C47/26 , F16L11/04 , B04B2005/0492 , Y10S138/07 , Y10T428/1379 , Y10T428/31663 , Y10T428/31667
摘要： Flexible coextruded tubing having an outer portion (14) of polyvinyl chloride plastic containing a minor amount of intimately mixed silicone oil and having an inner portion (12) of plastic free of silicone oil.
摘要翻译： 柔性共挤出管，其具有含有少量紧密混合的硅油的聚氯乙烯塑料的外部部分（14），并且具有不含硅油的塑料的内部部分（12）。
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2.发明授权Sterilizable multi-layer plastic materials for medical containers and the like 失效用于医疗容器的可消毒的多层塑料材料等
公开(公告)号：US5066290A
公开(公告)日：1991-11-19
申请号：US413500
申请日：1989-09-27
CPC分类号： A61J1/10 , B32B27/08 , A61M2207/00 , Y10S128/26 , Y10T428/1341 , Y10T428/1383
摘要： A sterilizable, plastic medical container has a body section formed of thin, multi layer film. The film has a first layer formed of cross-linkable plastic free or essentially free of extractable plasticizers, such as poly(ethylene vinyl acetate), and a second layer formed of a substantially non-cross-linkable plastic having a higher melting temperature than the first layer, such as high density polyethylene. The first layer is inwardly oriented in contact with the contents of the container. A port formed of the same plastic can be heat sealed to the body section. The container is irradiated to effect cross-linking, filled with fluid, and the port sealed. The fluid filled container can then be heat or steam sterilized.
摘要翻译： 可灭菌的塑料医疗容器具有由薄的多层膜形成的主体部分。 薄膜具有由可交联塑料形成的第一层，其不含或基本上不含可提取的增塑剂，例如聚（乙烯 - 乙酸乙烯酯），和由基本上不可交联的塑料形成的第二层，其熔融温度高于 第一层，如高密度聚乙烯。 第一层向内定向成与容器的内容物接触。 由相同的塑料形成的端口可以热封到主体部分。 照射容器进行交联，填充流体，密封口。 然后可以对流体填充的容器进行加热或蒸汽灭菌。
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公开(公告)号：US4892604A
公开(公告)日：1990-01-09
申请号：US143295
申请日：1988-01-07
CPC分类号： A61J1/10 , B29C65/02 , B29C66/1122 , B29C66/43 , B29C66/53262 , B29C66/723 , B29C66/73752 , B32B27/08 , A61M2207/00 , B29C35/02 , B29C65/04 , B29C66/71 , B29C66/7234 , B29C66/73711 , B29C66/73715 , B29L2031/7148
摘要： A sterilizable, plastic medical container has a body section formed of thin, multi layer film. The film has a first layer formed of cross-linkable plastic free or essentially free of extractable plasticizers, such as poly(ethylene vinyl acetate), and a second layer formed of a substantially non-cross-linkable plastic having a higher melting temperature than the first layer, such as high density polyethylene. The first layer is inwardly oriented in contact with the contents of the container. A port formed of the same plastic can be heat sealed to the body section. The container is irradiated to effect cross-linking, filled with fluid, and the port sealed. The fluid filled container can then be heat or steam sterilized.
摘要翻译： 可灭菌的塑料医疗容器具有由薄的多层膜形成的主体部分。 薄膜具有由可交联塑料形成的第一层，其不含或基本上不含可提取的增塑剂，例如聚（乙烯 - 乙酸乙烯酯），和由基本上不可交联的塑料形成的第二层，其熔融温度高于 第一层，如高密度聚乙烯。 第一层向内定向成与容器的内容物接触。 由相同的塑料形成的端口可以热封到主体部分。 照射容器进行交联，填充流体，密封口。 然后可以对流体填充的容器进行加热或蒸汽灭菌。
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公开(公告)号：US06960040B2
公开(公告)日：2005-11-01
申请号：US10611921
申请日：2003-07-03
CPC分类号： B65D81/3294 , Y10T428/13 , Y10T428/1352
摘要： A package assembly or kit can be used in conjunction with storing and dispensing adhesive materials. The package assembly can include an enclosure in which an applicator and a container may be positioned. The container contains adhesive material. The enclosure may include a base and a cover. The base preferably includes one or more cavities, with at least one applicator disposed in one of the cavities. Further, the container may be disposed in another of the cavities. The cover may be provided with a plurality of wells. The container may include a restrictor positioned within a neck of the container. The restrictor is provided to limit the volume of adhesive material retained in an absorbent end of an applicator such as a swab. The package assembly can be provided in a sterilized condition.
摘要翻译： 包装组件或套件可以与存储和分配粘合剂材料结合使用。 包装组件可以包括其中可以定位施用器和容器的外壳。 容器含有粘合剂材料。 外壳可以包括底座和盖子。 基部优选地包括一个或多个空腔，其中至少一个施加器设置在一个空腔中。 此外，容器可以设置在另一个空腔中。 盖可以设置有多个孔。 容器可以包括定位在容器的颈部内的限流器。 限流器被设置为限制保持在诸如拭子的施加器的吸收端中的粘合剂材料的体积。 包装组件可以在灭菌状态下提供。
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5.发明授权
公开(公告)号：US5071686A
公开(公告)日：1991-12-10
申请号：US802908
申请日：1985-11-29
申请人： Roger P. Genske , Yong J. Kim , Russell P. Gehrke , Richard E. Johnson, Jr. , R. Daniel Webster , Leonard F. Czuba
发明人： Roger P. Genske , Yong J. Kim , Russell P. Gehrke , Richard E. Johnson, Jr. , R. Daniel Webster , Leonard F. Czuba
IPC分类号： B32B27/32 , B65D65/40 , C08L23/06 , C08L23/08 , C08L23/10 , C08L23/12 , C08L23/14 , C08L23/16 , C08L23/20 , C08L23/22 , C08L53/02
CPC分类号： C08L23/12 , B32B27/32 , C08L23/06 , C08L23/0815 , C08L23/10 , C08L23/14 , C08L23/142 , C08L23/16 , C08L23/20 , C08L23/22 , C08L53/02 , Y10T428/1352 , Y10T428/2495 , Y10T428/2809 , Y10T428/31913
摘要： Novel films are disclosed which contain blends of ethylene-based copolymers or other elastomers with polypropylene and polyethylene. Typical films have two-five layers wherein at least one layer is a blend of high density polyethylene with an ethylene-based copolymer or another elastomer and has additional layers of polypropylene blended with an ethylene-based copolymer or another elastomer.
摘要翻译： 公开了含有乙烯基共聚物或其它弹性体与聚丙烯和聚乙烯的共混物的新型薄膜。 典型的膜具有五层，其中至少一层是高密度聚乙烯与乙烯基共聚物或另一种弹性体的共混物，并且具有与乙烯基共聚物或另一种弹性体共混的其它聚丙烯层。
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公开(公告)号：US4391029A
公开(公告)日：1983-07-05
申请号：US143072
申请日：1980-04-24
申请人： Leonard F. Czuba , Dean G. Laurin
发明人： Leonard F. Czuba , Dean G. Laurin
CPC分类号： A61M25/0014 , Y10T29/4987 , Y10T29/49945
摘要： A catheter is provided with an improved hub assembly. The catheter defines an end which, in turn, defines a relatively enlarged transverse dimension for the catheter wall and a thickened annular lip, when compared with an adjacent portion of the catheter. A catheter hub defines a bore portion, the bore portion in turn defining a relatively constricted portion and a relatively enlarged portion. The enlarged catheter end is positioned within the relatively enlarged portion of the bore, while the adjacent portion of the catheter is positioned within the relatively constricted portion of the hub. A rigid tubular funnel fits within the bore of the catheter. As a result of this the collapse and subsequent passage of the enlarged catheter end through the relatively constricted portion of the hub is prevented.
摘要翻译： 导管设置有改进的轮毂组件。 导管限定一端，当与导管的相邻部分相比时，其端部又限定用于导管壁和增厚的环形唇缘的相对扩大的横向尺寸。 导管毂限定孔部分，孔部分依次限定相对收缩的部分和相对扩大的部分。 扩大的导管端位于孔的相对扩大的部分内，而导管的相邻部分位于毂的相对缩小的部分内。 刚性管状漏斗装配在导管的孔内。 因此，防止了扩大的导管端部通过毂的相对收缩的部分的塌缩和随后的通过。
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公开(公告)号：US06802416B1
公开(公告)日：2004-10-12
申请号：US09385030
申请日：1999-08-30
申请人： Keith R. D'Alessio , Gary F. Prokop , Leonard F. Czuba , Carl F. Behrend , Peter J. Kopec , Upvan Narang , Gabriel N. Szabo , Anthony S. Voiers , Cheryl A. Kennedy
发明人： Keith R. D'Alessio , Gary F. Prokop , Leonard F. Czuba , Carl F. Behrend , Peter J. Kopec , Upvan Narang , Gabriel N. Szabo , Anthony S. Voiers , Cheryl A. Kennedy
IPC分类号： B65D6900
CPC分类号： B65D81/3294
摘要： A package assembly or kit can be used in conjunction with storing and dispensing adhesive materials. The package assembly can include an enclosure in which an applicator and a container may be positioned. The container contains adhesive material. The enclosure may include a base and a cover. The base preferably includes one or more cavities, with at least one applicator disposed in one of the cavities. Further, the container may be disposed in another of the cavities. The cover may be provided with a plurality of wells. The container may include a restrictor positioned within a neck of the container. The restrictor is provided to limit the volume of adhesive material retained in an absorbent end of an applicator such as a swab. The package assembly can be provided in a sterilized condition.
摘要翻译： 包装组件或套件可以与存储和分配粘合剂材料结合使用。 包装组件可以包括其中可以定位施用器和容器的外壳。 容器含有粘合剂材料。 外壳可以包括底座和盖子。 基部优选地包括一个或多个空腔，其中至少一个施加器设置在一个空腔中。 此外，容器可以设置在另一个空腔中。 盖可以设置有多个孔。 容器可以包括定位在容器的颈部内的限流器。 限流器被设置为限制保持在诸如拭子的施加器的吸收端中的粘合剂材料的体积。 包装组件可以在灭菌状态下提供。
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公开(公告)号：US4266542A
公开(公告)日：1981-05-12
申请号：US969637
申请日：1978-12-14
CPC分类号： A61L29/049 , C08L23/0853 , C08L2205/02 , C08L2205/025
摘要： A thermoplastic composition is disclosed which consists essentially of a major portion of a first poly(ethylene-vinyl acetate) copolymer which contains from 22 to 30 percent by weight of vinyl acetate units and exhibits a melt index as defined herein of 0.5 to 10. A minor portion of a second poly(ethylene-vinyl acetate) copolymer is included which contains from 25 to 40 percent by weight of vinyl acetate units, the second copolymer exhibiting a melt index of 20 to 1000. The resulting formulation exhibits numerous good properties for use in medical devices, coupled with the capacity for radiation sterilization.
摘要翻译： 公开了一种热塑性组合物，其主要由主要部分的第一聚（乙烯 - 乙酸乙烯酯）共聚物组成，其含有22至30重量％的乙酸乙烯酯单元，并且具有如本文定义的熔体指数为0.5至10.A 包含第二聚乙烯 - 乙酸乙烯酯共聚物的少量部分，其含有25至40重量％的乙酸乙烯酯单元，第二共聚物的熔体指数为20-1000。所得制剂显示出许多良好的使用性能 在医疗器械中，加上辐射灭菌的能力。
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公开(公告)号：US07152600B2
公开(公告)日：2006-12-26
申请号：US10459417
申请日：2003-06-11
IPC分类号： A62B7/10
CPC分类号： A62B17/04 , A62B18/00 , A62B18/025 , A62B18/082
摘要： A biohazard mask for civilian use comprises bidirectional HEPA filtering to protect both personal and public health during an outbreak. Several measures are taken to maximize comfort and wearability, such as comfort-fit through a gel seal, anti-fogging protection through separation of the eye volume from the mouth-nose volume and through eye moisture release valves, heat-dissipation through a net suspension, and overpressure release valves to maintain the face seal during coughing or sneezing. Wicking exhalation filters promote moisture abatement around the mouth and nose. Attractive and stylish designs, combined with accommodation for telephone communication or audio entertainment, helps wearers keep the mask on during an outbreak.
摘要翻译： 用于民用的生物危害面罩包括双向HEPA过滤，以在爆发期间保护个人和公共卫生。 采取多种措施来最大限度地提高舒适性和耐磨性，例如通过凝胶密封的舒适配合，通过将眼睛体积与口鼻容积分开并通过眼睛水分释放阀进行防雾保护，通过净悬浮液进行散热 和超压释放阀，以在咳嗽或打喷嚏期间保持面部密封。 吸入式呼吸过滤器可促进嘴和鼻周围的水分消除。 有吸引力和时尚的设计，结合电话通讯或音频娱乐的住宿，帮助佩戴者在爆发期间保持面具。
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公开(公告)号：US06372313B1
公开(公告)日：2002-04-16
申请号：US09145200
申请日：1998-09-01
IPC分类号： B65D7100
CPC分类号： B65D81/3294 , Y10T428/13 , Y10T428/1352
摘要： A package assembly or kit can be used in conjunction with storing and dispensing adhesive materials. The package assembly includes an enclosure in which an applicator and a container may be positioned. The container contains adhesive material. The enclosure may include a base and a cover. The base preferably includes one or more cavities, with at least one applicator disposed in one of the cavities. Further, the container may be disposed in another of the cavities. The cover may be provided with a plurality of wells. The container may include a restrictor positioned within a neck of the container. The restrictor is provided to limit the volume of adhesive material retained in an absorbent end of an applicator such as a swab.
摘要翻译： 包装组件或套件可以与存储和分配粘合剂材料结合使用。 包装组件包括其中可以定位施用器和容器的外壳。 容器含有粘合剂材料。 外壳可以包括底座和盖子。 基部优选地包括一个或多个空腔，其中至少一个施加器设置在一个空腔中。 此外，容器可以设置在另一个空腔中。 盖可以设置有多个孔。 容器可以包括定位在容器的颈部内的限流器。 限流器被设置为限制保持在诸如拭子的施加器的吸收端中的粘合剂材料的体积。
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