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公开(公告)号：EP2226059B1
公开(公告)日：2015-02-18
申请号：EP07859902.4
申请日：2007-12-20
发明人： NAKAMURA, Manabu , MIYAGI, Hiroshi
CPC分类号： A61J1/10 , A61J1/2093 , B32B27/08 , B32B27/32 , B32B27/325 , B32B27/327 , B32B2307/306 , B32B2307/308 , B32B2307/412 , B32B2307/72 , B32B2307/744 , B32B2439/80
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公开(公告)号：EP2497453B1
公开(公告)日：2017-08-30
申请号：EP10826906.9
申请日：2010-11-02
IPC分类号： A61J1/10 , B29C47/06 , B32B27/28 , B32B27/32 , B32B27/34 , B65D65/40 , B29L31/00 , B29C47/00 , B29C47/14 , B29K23/00 , B32B27/08 , B29K77/00 , B32B27/30
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
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公开(公告)号：EP2497453A1
公开(公告)日：2012-09-12
申请号：EP10826906.9
申请日：2010-11-02
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.
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4.发明公开MULTILAYERED BODY FOR MEDICAL CONTAINERS AND MEDICAL CONTAINER 有权MEHRSCHICHTIGERKÖRPERFÜRMEDISINISCHEBEHÄLTERUND MEDISINISCHERBEHÄLTER
公开(公告)号：EP2226059A1
公开(公告)日：2010-09-08
申请号：EP07859902.4
申请日：2007-12-20
发明人： NAKAMURA, Manabu , MIYAGI, Hiroshi
CPC分类号： A61J1/10 , A61J1/2093 , B32B27/08 , B32B27/32 , B32B27/325 , B32B27/327 , B32B2307/306 , B32B2307/308 , B32B2307/412 , B32B2307/72 , B32B2307/744 , B32B2439/80
摘要： The present invention provides a multilayered body for medical containers, in which the innermost layer formed from a cyclic polyolefin exhibits favorable adhesion to another layer without using an adhesive, which exhibits excellent heat resistance, and which provides favorable blocking resistance when formed as a film, as well as a medical container formed from this multilayered body for medical containers, which suffers minimal deterioration in properties such as transparency and peel strength even when subjected to sterilization with high-pressure steam or the like.
摘要翻译： 本发明提供一种用于医疗容器的多层体，其中由环状聚烯烃形成的最内层在不使用粘合剂的情况下显示出对另一层的良好粘附性，其表现出优异的耐热性，并且当形成为膜时提供良好的抗粘连性， 以及由这种用于医疗容器的多层体形成的医疗容器，即使在用高压蒸汽等进行灭菌的情况下，其性能如透明性和剥离强度几乎没有劣化。
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