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1. 发明专利

JPH10314275A IMPERMEABLE, SOFT MULTIBLOCK BAG 失效
公开(公告)号：JPH10314275A
公开(公告)日：1998-12-02
申请号：JP13592698
申请日：1998-05-01
申请人： BRAUN MELSUNGEN AG
发明人： LORETTI MAURICE , CHATTOT RAOUL , DJOKIC SARA
IPC分类号： B65D81/32 , A61J1/00 , A61J1/05 , A61J1/10 , A61J1/12 , A61J1/20 , B29C65/76 , B32B27/32
摘要： PROBLEM TO BE SOLVED: To provide an impermeable, soft multiblock bag for medical use for a sterilized solution and a manufacture of such a bag. SOLUTION: In an impermeable, soft multiblock bag made of two sheets where complex materials are fused together, for medical use for a sterilized solution for perfusion, the sheet forming the interior wall of the bag is made of a polypropylene and is coupled to the outer layer of a thermoplastic polymer by a polyolefin layer, and the sheet made of a homogeneous-phase copolymer of a propylene and facing the contents of the bag is fused adjacent to the inside of an inter-block area and the inside of a peripheral region so that while a fused part forming the interblock area can be ruptured with a force in the range of 10 to 30N, a fused part inside the peripheral region cannot.

2. 发明申请

WO9967090A3 POLYMER COMPOSITE TUBULAR FILM WITH BARRIER STRUCTURES 审中-公开
标题翻译：聚合物复合管膜与障碍物结构
公开(公告)号：WO9967090A3
公开(公告)日：2000-12-28
申请号：PCT/EP9904263
申请日：1999-06-19
申请人： BRAUN MELSUNGEN AG , LORETTI MAURICE
发明人： LORETTI MAURICE
IPC分类号： A61J1/00 , A61J1/20 , B32B27/08 , B32B27/32 , B32B27/34 , B65D65/40
CPC分类号： B32B27/08 , A61J1/10 , A61J1/2024 , A61J1/2093 , B32B1/08 , B32B7/12 , B32B27/306 , B32B27/32 , B32B27/34 , B32B2323/10 , B32B2377/00 , B32B2439/00
摘要： The present invention relates to a sterilizable coextruded polymer composite tubular film for use as containers for solutions, suspensions, solids or mixtures for parenteral or enteral nutrition or tube feeding, optionally in a spatially separated arrangement of the contents, having a three-layered structure of the tubular film with the following layer sequence: a) polyamide 11 and/or polyetherblock amide; b) ethylene/vinyl alcohol copolymer with an ethylene content of 27 to 38 mole %; and c) homophase polypropylene copolymer which is suitable for forming the interior surface of the container. The invention further relates to a method for the preparation of such tubular film, and the use of the tubular film for the preparation of containers being sterilizable.
摘要翻译：本发明涉及一种可消毒的共挤出聚合物复合管状膜，其用作用于肠胃外或肠内营养或管饲的溶液，悬浮液，固体或混合物的容器，任选地在空间上分离的内容物排列中，具有三层结构具有以下层序的管状膜：a）聚酰胺11和/或聚醚嵌段酰胺; b）乙烯含量为27〜38摩尔％的乙烯/乙烯醇共聚物; 和c）适于形成容器内表面的同相聚丙烯共聚物。本发明还涉及一种制备这种管状膜的方法，以及用于制备可灭菌容器的管状膜的用途。

3. 发明公开

EP0774348A3 Polymer-Composit-Schlauchfolie 失效
标题翻译：聚合物复合物的管状薄膜
公开(公告)号：EP0774348A3
公开(公告)日：1998-05-20
申请号：EP96117987
申请日：1996-11-09
申请人： BRAUN MELSUNGEN AG
发明人： LORETTI MAURICE , CHATTOT R , DJOKIC S
IPC分类号： B32B27/08 , B32B27/32
CPC分类号： B32B27/08 , B32B1/08 , B32B27/306 , B32B27/32 , B32B2307/31 , B32B2309/02 , B32B2309/105 , B32B2439/80 , B32B2597/00
摘要： Gegenstand der Erfindung ist eine sterilisierbare coextrudierte Polymer-Composit-Schlauchfolie zur Umverpackung von Behältern enthaltend Lösungen, Suspensionen, Feststoffe oder Gemische zur parenteralen-, enteralen- oder Sondenernährung, gegebenenfalls in getrennter räumlicher Anordnung der Inhaltsstoffe mit einer dreilagigen Aufbau der Schlauchfolie bei einer Schichtenfolge

a) Polypropylen-Homopolymer,
b) Ethylen-Vinylalkohol-Copolymer mit einem Ethylengehalt von 27 bis 38 Mol.-% und
c) einem homophasigen Polypropylen-Homopolymer oder Polypropylen-Copolymer, das geeignet ist, die Innenseite eines Umbeutels des Behälters zu bilden.

Weiterer Gegenstand der Erfindung ist ein Verfahren zur Herstellung der Schlauchfolie und die Verwendung der Schlauchfolie zur Herstellung von Umverpackungen von Behältern sowie die sterilisierbaren und sterilisierten Umverpackungen.

4. 发明专利

ES2180030T5 RECIPIENTE FLEXIBLE DE PLASTICO CON TRES CAMARAS. 未知
公开(公告)号：ES2180030T5
公开(公告)日：2009-11-20
申请号：ES97912114
申请日：1997-10-04
申请人： BRAUN MELSUNGEN AG
发明人： LORETTI MAURICE
IPC分类号： A61J1/10 , A61J1/00 , A61J1/20
摘要： Un recipiente de plástico (1) flexible para el almacenamiento espacialmente separado y, como opción, la esterilización selectiva de los ingredientes de preparaciones para uso parenteral o enteral, consistente en: sólo tres compartimentos, un primer compartimento (3), un segundo compartimento (4) y un tercer compartimento (5), separados unos de otros por soldaduras estancas del material de la envoltura, teniendo cada uno de dichos compartimentos una abertura para llenado (7), (8) y (9) que puede ser cerrada; medios de conexión (10) y (11) formados por soldaduras selladas en caliente rasgables, que pueden abrirse desde el exterior de manera estéril, por medio de las cuales pueden establecerse conexiones de flujo entre los compartimentos (3), (4) y (5); en el que: la proporción de los volúmenes de los tres compartimentos mencionados (3), (4) y (5) están elegidas de tal forma que en la posición de trabajo, cuando está suspendido por los medios de colgar (12), es posible la rápida y completa mezcla de todos los ingredientes dentro del tercer compartimento (5) mediante la apertura de los medios de conexión (10) y (11), caracterizado porque el primer compartimento (3) contiene carbohidratos, el segundo compartimento (4) contiene lípidos y el tercero (5), aminoácidos.

5. 发明专利

PL187640B1 THREE-COMPARTMENT FLEXIBLE PLASTIC CONTAINER 未知
公开(公告)号：PL187640B1
公开(公告)日：2004-08-31
申请号：PL33256997
申请日：1997-10-04
申请人： BRAUN MELSUNGEN AG
发明人： LORETTI MAURICE
IPC分类号： A61J1/00 , A61J1/10 , A61J1/20 , B65D81/32
摘要： The object of the invention is a flexible plastic container for the spatially separated storage and, optionally, selective sterilization of the ingredients of preparations for parenteral or enteral use. The container comprises three compartments being suited for taking up the ingredients, namely carbohydrates within compartment 3, lipids within compartment 4, and amino acids within compartment 5 as well as connections between the compartments which can be opened sterilely from the outside. The proportions by volume of the compartments are selected such that rapid mixing of all ingredients without time-consuming pressing and kneading operations by the hospital personnel is possible within compartment 5.

6. 发明专利

DE59709815D1 未知
公开(公告)号：DE59709815D1
公开(公告)日：2003-05-22
申请号：DE59709815
申请日：1997-02-14
申请人： BRAUN MELSUNGEN AG
发明人： LORETTI MAURICE , BRASEY MARCEL
IPC分类号： A61J1/00 , A61J1/10 , A61J1/20 , A61J3/00 , B65D81/32

7. 发明专利

DE69713909T2 未知
公开(公告)号：DE69713909T2
公开(公告)日：2003-01-30
申请号：DE69713909
申请日：1997-10-04
申请人： BRAUN MELSUNGEN AG
发明人： LORETTI MAURICE
IPC分类号： A61J1/00 , A61J1/10 , A61J1/20
摘要： The object of the invention is a flexible plastic container for the spatially separated storage and, optionally, selective sterilization of the ingredients of preparations for parenteral or enteral use. The container comprises three compartments being suited for taking up the ingredients, namely carbohydrates within compartment 3, lipids within compartment 4, and amino acids within compartment 5 as well as connections between the compartments which can be opened sterilely from the outside. The proportions by volume of the compartments are selected such that rapid mixing of all ingredients without time-consuming pressing and kneading operations by the hospital personnel is possible within compartment 5.

8. 发明专利

PT766955E 未知
公开(公告)号：PT766955E
公开(公告)日：2001-04-30
申请号：PT96113732
申请日：1996-08-28
申请人： BRAUN MELSUNGEN AG
发明人： BERTSCHI SAMUEL , FUCHS JURGEN , LORETTI MAURICE , MERTENS DIETER , NAGEL STEFAN , RAUH ANDREAS
IPC分类号： B65D33/38 , A61J1/05 , A61J1/10 , B65D35/44 , B65D47/18 , B65D75/58

9. 发明专利

CZ123599A3 FLEXIBLE PLASTIC CONTAINER WITH THREE CHAMBERS 未知
公开(公告)号：CZ123599A3
公开(公告)日：1999-08-11
申请号：CZ123599
申请日：1997-10-04
申请人： BRAUN MELSUNGEN AG
发明人： LORETTI MAURICE
IPC分类号： A61J1/00 , A61J1/10 , A61J1/20
摘要： The object of the invention is a flexible plastic container for the spatially separated storage and, optionally, selective sterilization of the ingredients of preparations for parenteral or enteral use. The container comprises three compartments being suited for taking up the ingredients, namely carbohydrates within compartment 3, lipids within compartment 4, and amino acids within compartment 5 as well as connections between the compartments which can be opened sterilely from the outside. The proportions by volume of the compartments are selected such that rapid mixing of all ingredients without time-consuming pressing and kneading operations by the hospital personnel is possible within compartment 5.

10. 发明专利

DE19718543A1 未知
公开(公告)号：DE19718543A1
公开(公告)日：1998-11-05
申请号：DE19718543
申请日：1997-05-02
申请人： BRAUN MELSUNGEN AG
发明人： LORETTI MAURICE , CHATTOT RAOUL , DJOKIC SARAH
IPC分类号： B65D81/32 , A61J1/00 , A61J1/05 , A61J1/10 , A61J1/12 , A61J1/20 , B29C65/76 , B32B27/32 , C08L23/12 , C08J5/18
摘要： The present invention relates to an impermeable flexible multicompartment bag for medical use for sterile solutions, and to a method for the preparation of such bags. Impermeable flexible multicompartment bags for medical use for sterile solutions for perfusions, consisting of two welded sheets of a composite material wherein the sheets forming the inner wall of the bag consist of a polypropylene and are bonded to an outer layer of a thermoplastic polymer by means of a polyolefin layer, characterized in that the sheets facing the contents of the bags which are made of a homophase copolymer of propylene are immediately welded in the intercompartment region and in the peripheral region such that the weld forming the intercompartment region can be ruptured with a force in the range of from 10 to 30 N while the weld in the peripheral region cannot be ruptured.

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