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1. 发明申请

US20120215196A1 PLASTIC FILM HAVING OXYGEN ABSORBING FUNCTION AND INFUSION BAG 有权
标题翻译：具有氧气吸收功能和输液袋的塑料膜
公开(公告)号：US20120215196A1
公开(公告)日：2012-08-23
申请号：US13504323
申请日：2010-11-02
申请人： Yukio Kobayashi , Yohei Kageyama , Manabu Nakamura , Masataka Kotani , Toshiharu Iwasaki
发明人： Yukio Kobayashi , Yohei Kageyama , Manabu Nakamura , Masataka Kotani , Toshiharu Iwasaki
IPC分类号： A61J1/10 , B32B27/08
CPC分类号： A61J1/10 , B29C47/0021 , B29C47/0026 , B29C47/065 , B29C47/14 , B29K2023/06 , B29K2023/0625 , B29K2023/065 , B29K2023/086 , B29K2077/00 , B29K2223/065 , B29K2423/065 , B29K2623/065 , B29K2823/065 , B29L2031/7122 , B32B27/08 , B32B27/306 , B32B27/32 , B32B27/34 , B32B2250/04 , B32B2250/05 , B32B2250/24 , B32B2270/00 , B32B2307/31 , B32B2307/74 , B32B2439/46 , B32B2439/80 , Y10T428/3175
摘要： The present invention relates to a plastic film for medical containers having an oxygen absorbing function including at least 4 layers (4) and formed by a co-extrusion method, and an infusion bag formed thereof, in which the 4 layers include: a first layer (1) constituted by a polyamide obtained by a ring-opening polymerization of a lactam 11 or more carbon atoms or by polycondensing of an ω-amino acid having 11 or more carbon atoms, or a polyamide obtained by copolycondensing a dicarboxylic acid having 10 or more carbon atoms and a diamine having 6 or more carbon atoms; a second layer (2) of a mixed composition that is adjacent to the first layer and contains an ethylene vinyl alcohol copolymer of an α-olefin and a monomer of an unsaturated carboxylic acid or an anhydride of an unsaturated dicarboxylic acid as the major component, and a transition metal salt and a polyene-based polymer having an unsaturated double bond as accessory components; a third layer (3) that is adjacent to the second layer and contains a copolymer of an α-olefin and an anhydride monomer of an unsaturated carboxylic acid or an unsaturated dicarboxylic acid as the major component; and a sealing layer containing a polyethylene as the major component.
摘要翻译：本发明涉及一种具有氧吸收功能的医疗容器用塑料薄膜，其包含至少4层（4）并通过共挤出法形成，其中4层包括：第一层（1）由通过11个或更多个碳原子的内酰胺的开环聚合或通过使具有11个或更多个碳原子的ω-氨基酸进行缩聚得到的聚酰胺构成的聚酰胺或通过将具有10个或更多个碳原子的二羧酸共缩聚得到的聚酰胺，更多的碳原子和具有6个或更多个碳原子的二胺; 混合组合物的第二层（2），其与第一层相邻并且包含α-烯烃的乙烯乙烯醇共聚物和不饱和羧酸的单体或不饱和二羧酸的酸酐作为主要组分，和具有不饱和双键的过渡金属盐和多烯基聚合物作为附加成分; 第三层（3），其与第二层相邻并含有不饱和羧酸或不饱和二羧酸作为主要成分的α-烯烃和酸酐单体的共聚物; 以及以聚乙烯为主要成分的密封层。

2. 发明申请

US20060191803A1 Partitioning member and container using the same 审中-公开
标题翻译：分区成员和容器使用相同
公开(公告)号：US20060191803A1
公开(公告)日：2006-08-31
申请号：US10566703
申请日：2004-09-01
申请人： Akihio Sakata , Manabu Nakamura , Yohei Kageyama
发明人： Akihio Sakata , Manabu Nakamura , Yohei Kageyama
IPC分类号： B65D25/08
CPC分类号： B65D81/3266
摘要： To provide a partitioning member capable of gaplessly melt-sealing a plurality of containers to the partitioning member even without a support member, provide a partitioning member free from floating of a foreign matter in the container after communicating the containers, and provide a container using the partitioning member, where the contents housed in a plurality of containers can be unfailingly separated before use and respective contents can be easily mixed while keeping the sterile state on use. A partition body 4 for partitioning a hollow part 3 of a partitioning member main body 2 is provided at a portion except for opening ends of the hollow part 3. Also, a support member 10 is melt-sealed to the opening part 12 of the partitioning member main body.
摘要翻译：为了提供即使没有支撑构件也能够将多个容器无缝地熔融密封到分隔构件的分隔构件，在连通容器之后提供没有异物漂浮在容器中的分隔构件，并且使用分配部件，其中容纳在多个容器中的内容物可以在使用前可靠地分离，并且可以容易地混合各自的内容物，同时保持使用时的无菌状态。在中空部3的开口端以外的部分设置有用于分隔分隔构件主体2的中空部3的分隔体4。此外，支撑构件10被熔融密封到分隔构件主体的开口部12。

3. 发明申请

US20140120281A1 Plastic Film And Infusion Solution Bag 审中-公开
标题翻译：塑料薄膜和输液袋
公开(公告)号：US20140120281A1
公开(公告)日：2014-05-01
申请号：US14127171
申请日：2012-07-09
申请人： Toshiharu Iwasaki , Manabu Nakamura , Yohei Kageyama
发明人： Toshiharu Iwasaki , Manabu Nakamura , Yohei Kageyama
IPC分类号： B32B27/08 , B65D25/42 , B32B7/02
CPC分类号： B32B27/08 , A61J1/10 , A61J1/1468 , B29C48/0017 , B29C48/08 , B29C48/10 , B29C48/21 , B29C49/04 , B29C49/22 , B29C2049/0057 , B29L2031/7148 , B29L2031/7152 , B29L2031/7158 , B29L2031/753 , B32B7/02 , B32B27/302 , B32B27/32 , B32B27/327 , B32B27/36 , B32B2250/24 , B32B2307/306 , B32B2307/412 , B32B2307/558 , B32B2307/7246 , B32B2439/46 , B32B2439/80 , B65D25/42 , Y10T428/1334 , Y10T428/24992
摘要： A plastic film according to the present invention includes a first outer layer made of a polyester elastomer; a second outer layer containing a high-density polyethylene; a first intermediate layer arranged between the first outer layer and the second outer layer and containing a linear low-density polyethylene as a main component; and a second intermediate layer arranged between the first outer layer and the first intermediate layer and containing a polymer of an α-olefin and an unsaturated carboxylic acid or an anhydride monomer of an unsaturated carboxylic acid as a main component. The plastic film can be produced by a co-extrusion method.
摘要翻译：根据本发明的塑料薄膜包括由聚酯弹性体制成的第一外层; 含有高密度聚乙烯的第二外层; 布置在所述第一外层和所述第二外层之间并且包含线性低密度聚乙烯作为主要成分的第一中间层; 以及配置在第一外层与第一中间层之间并含有不饱和羧酸或不饱和羧酸的酸酐单体的聚合物作为主要成分的第二中间层。塑料膜可以通过共挤出方法制造。

4. 发明授权

US08708992B2 Plastic film having oxygen absorbing function and infusion bag 有权
标题翻译：塑料薄膜具有吸氧功能和输液袋
公开(公告)号：US08708992B2
公开(公告)日：2014-04-29
申请号：US13504323
申请日：2010-11-02
申请人： Yukio Kobayashi , Yohei Kageyama , Manabu Nakamura , Masataka Kotani , Toshiharu Iwasaki
发明人： Yukio Kobayashi , Yohei Kageyama , Manabu Nakamura , Masataka Kotani , Toshiharu Iwasaki
IPC分类号： A61B19/00 , A61J1/10
CPC分类号： A61J1/10 , B29C47/0021 , B29C47/0026 , B29C47/065 , B29C47/14 , B29K2023/06 , B29K2023/0625 , B29K2023/065 , B29K2023/086 , B29K2077/00 , B29K2223/065 , B29K2423/065 , B29K2623/065 , B29K2823/065 , B29L2031/7122 , B32B27/08 , B32B27/306 , B32B27/32 , B32B27/34 , B32B2250/04 , B32B2250/05 , B32B2250/24 , B32B2270/00 , B32B2307/31 , B32B2307/74 , B32B2439/46 , B32B2439/80 , Y10T428/3175
摘要： The present invention relates to a plastic film for medical containers having an oxygen absorbing function including at least 4 layers (4) and formed by a co-extrusion method, and an infusion bag formed thereof, in which the 4 layers include: a first layer (1) constituted by a polyamide obtained by a ring-opening polymerization of a lactam 11 or more carbon atoms or by polycondensing of an ω-amino acid having 11 or more carbon atoms, or a polyamide obtained by copolycondensing a dicarboxylic acid having 10 or more carbon atoms and a diamine having 6 or more carbon atoms; a second layer (2) of a mixed composition that is adjacent to the first layer and contains an ethylene vinyl alcohol copolymer of an α-olefin and a monomer of an unsaturated carboxylic acid or an anhydride of an unsaturated dicarboxylic acid as the major component, and a transition metal salt and a polyene-based polymer having an unsaturated double bond as accessory components; a third layer (3) that is adjacent to the second layer and contains a copolymer of an α-olefin and an anhydride monomer of an unsaturated carboxylic acid or an unsaturated dicarboxylic acid as the major component; and a sealing layer containing a polyethylene as the major component.
摘要翻译：本发明涉及一种具有氧吸收功能的医疗容器用塑料薄膜，其包含至少4层（4）并通过共挤出法形成，其中4层包括：第一层（1）由通过11个或更多个碳原子的内酰胺的开环聚合或通过使具有11个或更多个碳原子的ω-氨基酸进行缩聚得到的聚酰胺构成的聚酰胺或通过将具有10个或更多个碳原子的二羧酸共缩聚得到的聚酰胺，更多的碳原子和具有6个或更多个碳原子的二胺; 混合组合物的第二层（2），其与第一层相邻并且包含α-烯烃的乙烯乙烯醇共聚物和不饱和羧酸的单体或不饱和二羧酸的酸酐作为主要组分，和具有不饱和双键的过渡金属盐和多烯基聚合物作为附加成分; 第三层（3），其与第二层相邻并含有不饱和羧酸或不饱和二羧酸作为主要成分的α-烯烃和酸酐单体的共聚物; 以及以聚乙烯为主要成分的密封层。

5. 发明申请

US20120201984A1 PLASTIC FILM AND INFUSION BAG 有权
标题翻译：塑料薄膜和输液袋
公开(公告)号：US20120201984A1
公开(公告)日：2012-08-09
申请号：US13502908
申请日：2010-10-18
申请人： Yukio Kobayashi , Yohei Kageyama , Manabu Nakamura , Masataka Kotani , Toshiharu Iwasaki
发明人： Yukio Kobayashi , Yohei Kageyama , Manabu Nakamura , Masataka Kotani , Toshiharu Iwasaki
IPC分类号： B32B27/08 , B32B1/02
CPC分类号： B32B27/34 , A61J1/10 , B29C47/0021 , B32B7/02 , B32B27/08 , B32B27/28 , B32B27/32 , B32B2307/31 , B32B2439/80 , Y10T428/1334 , Y10T428/31757
摘要： The present invention relates to a plastic film (10) formed by a co-extrusion method, and an infusion bag formed thereof. The plastic film (10) includes at least three layers having: a first layer (1) constituted by a polyamide obtained by a ring-opening polymerization of a lactam having 11 or more carbon atoms or by polycondensing of an ω-amino acid having 11 or more carbon atoms, or a polyamide obtained by copolycondensing a dicarboxylic acid having 10 or more carbon atoms and a diamine having 6 or more carbon atoms; a second layer (2) containing a copolymer of an α-olefin and an anhydride monomer of an unsaturated carboxylic acid or an unsaturated dicarboxylic acid as the major component; and a sealing layer (3) containing a polyethylene as the major component.
摘要翻译：本发明涉及一种通过共挤出法形成的塑料薄膜（10）及其形成的输液袋。塑料薄膜（10）包括至少三层，其具有：第一层（1），其由通过具有11个或更多个碳原子的内酰胺的开环聚合获得的聚酰胺或通过具有11个碳原子的ω-氨基酸的缩聚得到的聚酰胺构成或更多碳原子的聚酰胺或通过使具有10个或更多个碳原子的二羧酸和具有6个或更多个碳原子的二胺共缩聚得到的聚酰胺; 含有不饱和羧酸或不饱和二羧酸的酸酐单体作为主要成分的共聚物的第二层（2）和以聚乙烯为主要成分的密封层（3）。

6. 发明授权

US09096040B2 Plastic film and infusion bag 有权
标题翻译：塑料薄膜和输液袋
公开(公告)号：US09096040B2
公开(公告)日：2015-08-04
申请号：US13502908
申请日：2010-10-18
申请人： Yukio Kobayashi , Yohei Kageyama , Manabu Nakamura , Masataka Kotani , Toshiharu Iwasaki
发明人： Yukio Kobayashi , Yohei Kageyama , Manabu Nakamura , Masataka Kotani , Toshiharu Iwasaki
IPC分类号： B29D22/00 , B32B27/34 , A61J1/10 , B32B27/08 , B32B27/28 , B32B27/32 , B32B7/02
CPC分类号： B32B27/34 , A61J1/10 , B29C47/0021 , B32B7/02 , B32B27/08 , B32B27/28 , B32B27/32 , B32B2307/31 , B32B2439/80 , Y10T428/1334 , Y10T428/31757
摘要： The present invention relates to a plastic film (10) formed by a co-extrusion method, and an infusion bag formed thereof. The plastic film (10) includes at least three layers having: a first layer (1) constituted by a polyamide obtained by a ring-opening polymerization of a lactam having 11 or more carbon atoms or by polycondensing of an ω-amino acid having 11 or more carbon atoms, or a polyamide obtained by copolycondensing a dicarboxylic acid having 10 or more carbon atoms and a diamine having 6 or more carbon atoms; a second layer (2) containing a copolymer of an α-olefin and an anhydride monomer of an unsaturated carboxylic acid or an unsaturated dicarboxylic acid as the major component; and a sealing layer (3) containing a polyethylene as the major component.
摘要翻译：本发明涉及一种通过共挤出法形成的塑料薄膜（10）及其形成的输液袋。塑料薄膜（10）包括至少三层，其具有：第一层（1），其由通过具有11个或更多个碳原子的内酰胺的开环聚合获得的聚酰胺或通过具有11个碳原子的ω-氨基酸的缩聚得到的聚酰胺构成或更多碳原子的聚酰胺或通过使具有10个或更多个碳原子的二羧酸和具有6个或更多个碳原子的二胺共缩聚得到的聚酰胺; 含有不饱和羧酸或不饱和二羧酸的酸酐单体作为主要成分的共聚物的第二层（2）和以聚乙烯为主要成分的密封层（3）。

7. 发明申请

US20050031815A1 Resin composition, and container packaging film, container packaging bag and container package using the resin composition 审中-公开
标题翻译：树脂组合物，容器包装膜，容器包装袋和使用树脂组合物的容器包装
公开(公告)号：US20050031815A1
公开(公告)日：2005-02-10
申请号：US10499974
申请日：2002-12-25
申请人： Yohei Kageyama , Masataka Kotani
发明人： Yohei Kageyama , Masataka Kotani
IPC分类号： B32B27/32 , C08J5/18 , C08L23/06 , C08L23/10 , C08L23/14 , C08L23/16 , C09J123/06 , C09J123/14 , B65D1/00
CPC分类号： C08J5/18 , B32B27/32 , C08J2323/06 , C08J2323/14 , C08L23/06 , C08L23/10 , C08L23/142 , C08L23/16 , C08L2666/06 , C09J123/06 , C09J123/142 , Y10T428/1352
摘要： The present invention is aimed to provide a resin composition suitable for a container packaging film that has excellent appearance and antiblocking properties, and has no fear of contamination into the container. The present invention relates to resin composition comprising from 40 to 90 mass % of a propylene-base polymer and from 10 to 60 mass % of a high-density polyethylene (the total of the propylene-base polymer and the high-density polyethylene is 100 mass %), the composition substantially not containing a lubricant and not containing an antiblocking agent, and the ratio of MFR of the propylene-base polymer at 230° C. to MFR of the high-density polyethylene at 190° C. being from 5 to 200. The present invention also relates to a container packaging film, sealant film, laminate, container packaging bag, and container package using the resin composition of the present invention.
摘要翻译：本发明的目的在于提供一种适用于容器包装膜的树脂组合物，该树脂组合物具有优异的外观和防粘连性，并且不用担心容器中会被污染。本发明涉及含有40〜90质量％的丙烯类聚合物和10〜60质量％的高密度聚乙烯的树脂组合物（丙烯类聚合物和高密度聚乙烯的总和为100 质量％），基本上不含润滑剂且不含防粘连剂的组合物，丙烯基聚合物在230℃下的MFR与190℃的高密度聚乙烯的MFR的比例为5 本发明还涉及使用本发明的树脂组合物的容器包装膜，密封膜，层压体，容器包装袋和容器包装。

8. 发明授权

US06484874B1 Medical container with multiple chambers and method of producing the same 失效
标题翻译：具有多个腔室的医疗容器及其制造方法
公开(公告)号：US06484874B1
公开(公告)日：2002-11-26
申请号：US09624080
申请日：2000-07-24
申请人： Yohei Kageyama , Akihiko Sakata , Manabu Nakamura , Junji Yotsuyanagi
发明人： Yohei Kageyama , Akihiko Sakata , Manabu Nakamura , Junji Yotsuyanagi
IPC分类号： B65D2508
CPC分类号： A61J1/2093 , A61J1/10 , A61J1/2024 , A61J1/2027
摘要： One object of the present invention is to provide a medical container with multiple chambers and a production method thereof, where respective medicaments housed in a plurality of chambers can be separated without fail until performing the infusion and when performing the infusion, the respective medicaments can be easily mixed while keeping the sterile state. In order to achieve this object, a medical container (1) with multiple chambers is provided, where a container (10) having a chamber (11) for housing a liquid medicament (12) and a container (20) having a chamber (21) for housing a solid medicament (22) are integrated, a partitioning member (30) for partitioning these containers (10, 20) is provided, a hollow part (31) for connecting two adjacent containers (10, 20) to allow communication therebetween and a lid (32) for sealing at least one end of the hollow part (31) are formed in the partitioning member (30), and a thin-wall part (34) is formed in the connection part between the lid (32) and the partitioning member body (33).
摘要翻译：本发明的一个目的是提供一种具有多个腔室的医疗容器及其制造方法，其中容纳在多个腔室中的各种药剂可以分开，直到进行输注，并且当进行输注时，各个药物可以是容易混合，同时保持无菌状态。为了实现该目的，提供了一种具有多个腔室的医疗容器（1），其中容器（10）具有用于容纳液体药物（12）的腔室（11）和具有腔室（21）的容器），用于容纳固体药物（22）的一个用于分隔这些容器（10,20）的分隔构件（30），用于连接两个相邻容器（10,20）以允许其间连通的中空部分在所述分隔构件（30）上形成用于密封所述中空部（31）的至少一端的盖（32），并且在所述盖（32）之间的连接部形成有薄壁部（34）和分隔构件主体（33）。

9. 发明授权

US6015582A Water absorbing article and method of using the same 失效
标题翻译：吸水用品及其使用方法
公开(公告)号：US6015582A
公开(公告)日：2000-01-18
申请号：US81614
申请日：1998-05-20
申请人： Yohei Kageyama , Takeshi Banba , Eikichi Kogure
发明人： Yohei Kageyama , Takeshi Banba , Eikichi Kogure
IPC分类号： B65D81/26
CPC分类号： B65D81/264
摘要： A water absorbing article and method of using the same are provided in order to remove drip accumulated at the interface of a food and an water absorbing article and to prevent foods from quality degradation. The water absorbing article comprises a water absorbing sheet comprising at least three layers; a liquid permeable layer made of paper or pulp, a water absorbing layer made of paper or pulp containing water absorbing particles, and a liquid-in permeable layer inserted in between the liquid permeable layer and the water absorbing layer, and the water absorbing sheet is inserted in a bag made of a liquid permeable sheet. The object is attained by placing a food on a liquid permeable layer of the thus-formed water absorbing article and subsequently the whole is vacuum packed. Furthermore, it was also advantageous to prepare a water absorbing article which is prepared by sealing a water absorbing sheet, both surfaces of which have different water absorbing capacities and to apply a method of placing the food on a surface with low water absorbing capacity and vacuum packaging the whole.
摘要翻译：提供吸水用品及其使用方法，以便除去积聚在食品和吸水制品的界面处的滴液并防止食品质量下降。吸水制品包括至少包含三层的吸水片; 由纸或纸浆制成的液体可渗透层，由含有吸水颗粒的纸或纸浆制成的吸水层和插入在透液层和吸水层之间的液体渗透层，吸水片为插入由透液性片制成的袋中。该目的是通过将食物放置在如此形成的吸水制品的液体可渗透层上，然后将其全部真空包装来实现。此外，制备通过密封吸水片而制备的吸水制品也是有利的，两个吸水片具有不同的吸水能力，并且应用将食物放置在具有低吸水能力和真空的表面上的方法包装整体

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