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1. 发明授权

US5267646A Containers having plurality of chambers 失效
标题翻译：具有多个室的容器
公开(公告)号：US5267646A
公开(公告)日：1993-12-07
申请号：US861985
申请日：1992-06-30
申请人： Fujio Inoue , Yasuo Furuta , Shigetoshi Kashiyama
发明人： Fujio Inoue , Yasuo Furuta , Shigetoshi Kashiyama
IPC分类号： A61J1/00 , A61J1/10 , A61J1/20 , B65D30/22 , B65D81/26 , B65D81/32
CPC分类号： A61J1/2093 , B65D81/266 , B65D81/3261 , B65D81/3266 , A61J1/10 , A61J1/2024 , A61J1/2027 , A61J1/2034 , A61J1/2041
摘要： A container having a plurality of chambers chiefly for use in the field of medicine. The body of the container is made of flexible plastics and has partition means dividing the container body into the chambers and permitting communication between the chambers when required. The container body comprises container portions forming the plurality of chambers and including at least one container portion having no cover and at least one container portion having a cover. The cover encloses the container portion therewith to form a closed space therein around the container portion and is made of a flexible film having barrier properties against moisture and gas. At least one of a desiccant and an oxygen absorber can accommodated in the closes space. The container is inexpensive, has high quality and is efficient to use and easy to dispose of.
摘要翻译： PCT No.PCT / JP91 / 01465 Sec。 371日期：1992年6月30日 102（e）日期1992年6月30日PCT 1991年10月28日PCT公布。出版物WO92 / 08434 日期：1992年5月29日。具有主要用于医学领域的多个室的容器。容器的主体由柔性塑料制成，并且具有将容器主体分成室的分隔装置，并且当需要时允许室之间的连通。容器主体包括形成多个室的容器部分，并且包括至少一个没有盖的容器部分和至少一个具有盖的容器部分。盖子包围其容器部分以在容器部分周围形成封闭空间，并由具有防潮和气体阻挡性能的柔性膜制成。干燥剂和氧吸收剂中的至少一种可以容纳在封闭空间中。容器便宜，质量好，使用方便，易于处理。

2. 发明授权

US5423421A Containers having plurality of chambers 失效
标题翻译：具有多个室的容器
公开(公告)号：US5423421A
公开(公告)日：1995-06-13
申请号：US170215
申请日：1993-12-28
申请人： Fujio Inoue , Masamitsu Izumi , Shigetoshi Kashiyama
发明人： Fujio Inoue , Masamitsu Izumi , Shigetoshi Kashiyama
IPC分类号： A61J1/00 , B65D81/32
CPC分类号： A61J1/00 , B65D81/32
摘要： A container having a plurality of chambers chiefly for use in the field of medicine. The body of the container is made of flexible plastics and has partition means dividing the container body into the chambers and permitting communication between the chambers when required. At least one of the chambers is enclosed with a cover to form a closed space therein around the chamber. The cover is made of a flexible film having barrier properties against moisture and gas. The container is inexpensive, has high quality and is efficient to use and easy to dispose of.
摘要翻译： PCT No.PCT / JP93 / 00558 Sec。 371日期：1993年12月28日 102（e）日期1993年12月28日PCT提交1993年4月28日PCT公布。公开号WO93 / 21890 日期：1993年11月11日。具有主要用于医学领域的多个室的容器。容器的主体由柔性塑料制成，并且具有将容器主体分成室的分隔装置，并且当需要时允许室之间的连通。至少一个腔室被封闭以在腔室周围形成封闭的空间。该盖由具有防潮和气体阻隔性的柔性膜制成。容器便宜，质量好，使用方便，易于处理。

3. 发明授权

US5811047A Polyolefin packaging material for drug packaging, method of production thereof and containers for drug packaging 失效
标题翻译：用于药物包装的聚烯烃包装材料，其生产方法和用于药物包装的容器
公开(公告)号：US5811047A
公开(公告)日：1998-09-22
申请号：US617311
申请日：1996-03-18
申请人： Fujio Inoue , Masamitsu Izumi , Shigetoshi Kashiyama , Hiroshi Tanaka
发明人： Fujio Inoue , Masamitsu Izumi , Shigetoshi Kashiyama , Hiroshi Tanaka
IPC分类号： A61J1/00 , A61J1/05 , A61J1/10 , C08F6/00 , C08J5/18 , C08L23/08 , C08L23/12 , B01D3/06
CPC分类号： C08F6/005 , C08J5/18 , C08L23/0815 , A61J1/10 , C08J2323/08 , C08L23/12
摘要： The invention provides a polyolefin drug packaging material characterized in that the content, in the polyolefin, of substances containing 12 to 26 carbon atoms is not more than 150 ppm. The packaging material of the invention is useful because the risk of its reacting with and adversely affecting the drug packaged therewith is minimum.
摘要翻译：本发明提供一种聚烯烃药物包装材料，其特征在于聚烯烃中含有12-26个碳原子的物质的含量不超过150ppm。本发明的包装材料是有用的，因为其与包装的药物的反应和不利影响的风险是最小的。

4. 发明授权

US06773775B2 Medical multilayer sealant films and methods for producing the same 失效
标题翻译：医用多层密封胶膜及其制造方法
公开(公告)号：US06773775B2
公开(公告)日：2004-08-10
申请号：US10330050
申请日：2002-12-30
申请人： Fujio Inoue , Masamitsu Izumi , Shigetoshi Kashiyama
发明人： Fujio Inoue , Masamitsu Izumi , Shigetoshi Kashiyama
IPC分类号： B32B2732
CPC分类号： B32B27/08 , A61J1/10 , A61J1/2024 , A61J1/2027 , A61J1/2093 , B32B7/12 , B32B27/18 , B32B27/306 , B32B27/32 , B32B2309/105 , B32B2323/046 , B32B2439/80 , Y10T428/1341 , Y10T428/1383 , Y10T428/24967 , Y10T428/24975 , Y10T428/2826 , Y10T428/31913 , Y10T428/31928 , Y10T428/31935
摘要： A multilayer sealant film for use in the medical field at least comprises as its innermost layer a first layer comprising at least one resin selected from the group consisting of linear low-density polyethylene, low-density polyethylene, polypropylene and polybutene-1, and a third layer comprising an ethylene-vinyl alcohol copolymer and laminated to the outer side of the first layer with a second layer serving as an adhesive layer and comprising a resin containing, as a main component, at least one of an amorphous polyolefin, adherent polyolefin and ethylene-vinyl acetate copolymer. The ethylene-vinyl alcohol copolymer forming the third layer functions as a barrier for preventing contaminants from migrating from outside of the third layer toward the first layer (innermost layer). Further, it is possible to improve the formability of the multilayer film since the difference in density between the resin for forming the first layer and the resin for forming the second layer is set to be 0.02 g/cm3 or less.
摘要翻译：用于医疗领域的多层密封膜至少包含最内层，该第一层包含至少一种选自线性低密度聚乙烯，低密度聚乙烯，聚丙烯和聚丁烯-1的树脂，和第三层，其包含乙烯 - 乙烯醇共聚物，并且层压到第一层的外侧，具有用作粘合剂层的第二层，并且包含含有非晶形聚烯烃，粘合性聚烯烃和非粘性聚烯烃中的至少一种的树脂，乙烯 - 乙酸乙烯酯共聚物。形成第三层的乙烯 - 乙烯醇共聚物用作防止污染物从第三层外侧朝向第一层（最内层）迁移的屏障。此外，由于用于形成第一层的树脂与用于形成第二层的树脂之间的密度差设定为0.02g / cm 3以下，所以可以提高多层膜的成形性。

5. 发明授权

US5520975A Medical multilayer film and containers having plurality of chambers 失效
标题翻译：具有多个室的医用多层膜和容器
公开(公告)号：US5520975A
公开(公告)日：1996-05-28
申请号：US313047
申请日：1994-10-04
申请人： Fujio Inoue , Masamitsu Izumi , Shigetoshi Kashiyama
发明人： Fujio Inoue , Masamitsu Izumi , Shigetoshi Kashiyama
IPC分类号： A61L15/24 , A61J1/00 , A61J1/10 , A61J1/20 , B32B27/32 , B65D65/40 , B29D22/00 , B29D23/00 , B32B1/08 , B65D30/02
CPC分类号： A61J1/2093 , B32B27/32 , A61J1/10 , A61J1/2024 , Y10T428/1359 , Y10T428/24992 , Y10T428/31909
摘要： A medical multilayer film chiefly for use in forming medical containers having a plurality of chambers comprises an inner layer, an intermediate layer and an outer layer each made primarily of a polyolefin, the inner layer being formed of resin mixture of an ethylene-alpha-olefin copolymer having a density of 0.930 to 0.945 g/cm.sup.3 and a polypropylene, the intermediate layer including at least one resin mixture layer of resin mixture of an ethylene-alpha-lefin copolymer having a density of 0.920 to 0.945 g/cm.sup.3 and an ethylene-alpha-olefin elastomer having a density of 0.880 to 0.890 g/cm.sup.3 in a mixing ratio by weight of 1:5 to 2:1, the resin mixture layer having a thickness of at least 85% of the overall thickness of the intermediate layer, the outer layer being formed of an ethylene-alpha-olefin copolymer having a density of 0.930 to 0.945 g/cm.sup.3. The film having this structure is excellent in any of heat resistance, transparency, flexibility, impact resistance and easily peelable sealing properties.
摘要翻译： PCT No.PCT / JP94 / 00143 Sec。 371日期：1994年10月4日 102（e）日期1994年10月4日PCT 1994年2月2日PCT PCT。公开号WO94 / 17772 日本1984年8月18日。主要用于形成具有多个室的医疗容器的医用多层膜包括主要由聚烯烃制成的内层，中间层和外层，内层由树脂混合物的密度为0.930至0.945g / cm3的乙烯-α-烯烃共聚物和聚丙烯，所述中间层包括至少一种密度为0.920至0.945的乙烯-α-烯烃共聚物的树脂混合物的树脂混合物层 g / cm 3，密度为0.880〜0.890g / cm 3的乙烯-α-烯烃弹性体，混合比例为1:5〜2:1，树脂混合层的厚度为85〜中间层的总厚度，外层由密度为0.930至0.945g / cm3的乙烯-α-烯烃共聚物形成。具有这种结构的膜在耐热性，透明性，柔韧性，耐冲击性和易剥离密封性方面都是优异的。

6. 发明授权

US06905744B1 Multilayered film and container 有权
标题翻译：多层薄膜和容器
公开(公告)号：US06905744B1
公开(公告)日：2005-06-14
申请号：US09857898
申请日：1999-12-09
申请人： Tamotsu Kataoka , Takayuki Denpou , Motoaki Suzaki , Tatsuya Tanaka , Shigetoshi Kashiyama
发明人： Tamotsu Kataoka , Takayuki Denpou , Motoaki Suzaki , Tatsuya Tanaka , Shigetoshi Kashiyama
IPC分类号： B65D30/02 , A61J1/00 , A61J1/05 , B29C65/00 , B29C65/02 , B32B25/08 , B32B27/00 , B32B27/32 , B65D33/36 , C08L23/04 , C08L23/06 , C08L23/08 , C08L23/10 , B29D22/00 , B29D23/00 , B32B1/08
CPC分类号： B32B27/32 , A61J1/10 , A61M2207/00 , B29C65/02 , B29C66/024 , B29C66/53262 , B29C66/71 , B29C66/9141 , B29C66/91645 , B29C66/919 , B29K2023/06 , B29L2031/7148 , B32B27/08 , B32B2309/105 , B32B2323/04 , B32B2323/043 , B32B2323/10 , B32B2439/80 , C08L23/06 , C08L23/0815 , C08L23/10 , Y10T428/1352 , Y10T428/1393 , Y10T428/24992 , Y10T428/27 , Y10T428/31909 , Y10T428/31913 , Y10T428/31938 , Y10T428/31946 , C08L2666/04 , B29C65/00
摘要： A multilayered film comprising five layers in which the first, third and fifth layers are made of an ethylene.α-olefin copolymer having a density of 0.930 to 0. 950 g/cm3 and the second and fourth layers are made of a mixed resin comprising 35 to 55% by weight of polypropylene having a density of 0.900 to 0.930 g/cm3, 40 to 60% by weight of ethylene.α-olefin elastomer having a density of 0.860 to 0.900 g/cm3, and 2 to 8% by weight of high-density polyethylene having a density of 0.955 to 0.970 g/cm3; and a container made of the film (bag for infusion fluid, etc.). The multilayered film and the container are useful in medical applications.
摘要翻译：包括五层的多层膜，其中第一层，第三层和第五层由密度为0.930-0.95g / cm 3的乙烯-α-烯烃共聚物制成，第二和第四层层由含有35〜55重量％的密度为0.900〜0.930g / cm 3的聚丙烯，40〜60重量％的乙烯-α-烯烃弹性体的混合树脂制成， 0.860〜0.900g / cm 3的密度和2〜8重量％的密度为0.955〜0.970g / cm 3的高密度聚乙烯; 和由薄膜制成的容器（用于输液的袋等）。多层膜和容器在医疗应用中是有用的。

7. 发明授权

US5478617A Multi-layer film and container 失效
标题翻译：多层薄膜和容器
公开(公告)号：US5478617A
公开(公告)日：1995-12-26
申请号：US313254
申请日：1994-10-04
申请人： Katsushi Watanabe , Shigetoshi Kashiyama
发明人： Katsushi Watanabe , Shigetoshi Kashiyama
IPC分类号： A61J1/00 , A61J1/10 , A61J1/20 , B32B27/32 , B65D65/40 , C08L23/06 , C08L23/08 , C08L23/12
CPC分类号： A61J1/2093 , B32B27/32 , C08L23/0815 , A61J1/10 , A61J1/2024 , C08L2205/03 , C08L23/06 , C08L23/12 , Y10T428/1334 , Y10T428/1452 , Y10T428/24992 , Y10T428/2826 , Y10T428/31913
摘要： A multi-layer film is described having an outer layer containing a linear ethylene-.alpha.-olefin copolymer, an intermediate layer containing a linear ethylene-.alpha.-olefin copolymer, and an inner layer containing a resin in which a predetermined amount of polypropylene is contained in a linear ethylene-.alpha.-olefin copolymer, wherein each component has a predetermined density, respectively, and a predetermined amount of a high-density polyethylene is contained in all layers, and a container using the film. There is no fear of a decrease in sealing strength, deformation, deterioration of transparency, etc., even if sterilization is conducted at a temperature condition of not less than 120.degree. C., and, furthermore, the easy peelable seal part is stable even if the film is molded into a container having a plurality of chambers. Therefore, the resulting container can be suitably used for an infusion bag, etc.
摘要翻译： PCT No.PCT / JP94 / 00144 Sec。 371日期：1994年10月4日 102（e）日期1994年10月4日PCT 1994年2月2日PCT PCT。 WO94 / 18000 PCT出版物日本1994年8月18日。描述了一种多层膜，其具有含有线性乙烯-α-烯烃共聚物的外层，含有线性乙烯-α-烯烃共聚物的中间层和含有树脂的内层，其中在线性乙烯-α-烯烃共聚物中含有预定量的聚丙烯，其中各成分分别具有预定的密度，并且在所有层中都含有预定量的高密度聚乙烯，以及使用该膜的容器。即使在不低于120℃的温度条件下进行灭菌，也不必担心密封强度降低，变形，透明度劣化等，而且易剥离密封部分甚至稳定如果该膜被模制成具有多个室的容器。因此，所得到的容器可以适合用于输液袋等

8. 发明授权

US5501887A Resin laminate 失效
标题翻译：树脂层压板
公开(公告)号：US5501887A
公开(公告)日：1996-03-26
申请号：US174332
申请日：1993-12-28
申请人： Hiroshi Tanaka , Kozo Morishige , Katsushi Watanabe , Shigetoshi Kashiyama
发明人： Hiroshi Tanaka , Kozo Morishige , Katsushi Watanabe , Shigetoshi Kashiyama
IPC分类号： A61J1/10 , B32B27/32 , B65D81/32 , B29D22/00
CPC分类号： B65D81/3266 , B32B27/322 , Y10T428/1334 , Y10T428/139 , Y10T428/1393 , Y10T428/24942
摘要： Disclosed is a resin laminate comprising: an outer layer formed from a linear polyethylene having a specific density; an inner layer formed from a linear polyethylene having a specific density; and an intermediate layer(s) provided between the outer layer and the inner layer, wherein at least one intermediate layer comprises a linear polyethylene having a specific density different from those of the linear polyethylenes for forming the outer layer and the inner layer; and at least one layer of the outer, inner and intermediate layers is formed from a linear polyethylene composition containing a high-density polyethylene having a specific density. Also disclosed in a container formed from the resin laminate. The resin laminate is excellent in hygienic qualities, transparency, flexibility and heat resistance. The container is hardly distorted even when subjected to a sterilization process under severe conditions, and is excellent in heat resistance, sealing strength, drop strength, transparency and flexibility.
摘要翻译：公开了一种树脂层压体，包括：由具有特定密度的线性聚乙烯形成的外层; 由具有特定密度的线性聚乙烯形成的内层; 以及设置在外层和内层之间的中间层，其中至少一个中间层包含与用于形成外层和内层的线性聚乙烯不同的特定密度的线性聚乙烯; 并且外层，内层和中层的至少一层由含有特定密度的高密度聚乙烯的线性聚乙烯组合物形成。还公开在由树脂层压体形成的容器中。树脂层压体的卫生性，透明性，柔软性和耐热性优异。即使在恶劣条件下进行灭菌处理，容器几乎不变形，耐热性，密封强度，滴落强度，透明性和柔软性优异。

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