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公开(公告)号：AU775812B2
公开(公告)日：2004-08-19
申请号：AU7361800
申请日：2000-09-08
Applicant: BAXTER INT
Inventor： DING YUANPANG S , QIN CHUAN , WOO LECON , LING MICHAEL T K , SHANG SHERWIN , YANG TAHUA
Abstract: The present invention provides a polymer composition having a first component obtained by copolymerizing a norbornene monomer and an ethylene monomer, the first component being in an amount from about 1-99 % by weight of the composition; and a second component of an ethylene and alpha -olefin copolymer, the alpha -olefin having 6 carbons, the second component being in an amount from about 99 % to about 1 % by weight of the composition.
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公开(公告)号：NO316965B1
公开(公告)日：2004-07-12
申请号：NO980006
申请日：1998-01-02
Applicant: BAXTER INT
Inventor： WOO LECON , LING MICHAEL T K , RYAN PATRICK T , QIN CHUAN , ROSTRON DONNA L , LAL BIRENDRA K , DING YUANPANG S , MIZENER SUSAN R , MILLER MARTIN F
IPC: F16L11/04 , A61L29/04 , A61M5/14 , A61M5/142 , A61M39/08 , B29C55/22 , B29K105/24 , B29L23/00 , A61M5/00
Abstract: A polymeric tubing having an initial diameter and suitable for connecting to rigid housings including a sidewall defining a fluid pathway and having a longitudinal axis, the sidewall of a polymeric material in an amount by weight within the range of 99.999%-90.0%, and an additive in an amount by weight within the range of 0.001%-10%, and wherein the tubing has been oriented along its longitudinal axis to decrease its diameter to define a oriented diameter.
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公开(公告)号：DE69711610T2
公开(公告)日：2002-11-28
申请号：DE69711610
申请日：1997-10-28
Applicant: BAXTER INT
Inventor： QIN CHUAN , DING SAMUEL , CHEN CHI , RIPLEY JERRY
Abstract: A device, a system and a method are provided for controllably releasing a product (26) into a container (10) in which the product (26) is mixed with another product contained within an interior (14) of the container 10. The device (12) releases the product (26) due to variations in temperature or pressure that the system experiences during an autoclaving or sterilization procedure, for example. Materials and shapes of the members (20, 20a, 20b, 22) of the device (12) are selected such that the members (20, 20a, 20b, 22) react or otherwise move within the device in a predetermined manner in response to changes in temperature or pressure. As a result, products (26) within the device (12) may be maintained separately from products within the interior (14) of the container (10) in which the device (12) is held. Prior to administration of a solution within the container (10), the product (26) within the device (12) may be mixed with the solution or other product in the container (10) in a controllable fashion.
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公开(公告)号：ES2175375T3
公开(公告)日：2002-11-16
申请号：ES97912944
申请日：1997-10-28
Applicant: BAXTER INT
Inventor： QIN CHUAN , DING YUANPANG SAMUEL , CHEN CHI , RIPLEY JERRY
Abstract: A device, a system and a method are provided for controllably releasing a product (26) into a container (10) in which the product (26) is mixed with another product contained within an interior (14) of the container 10. The device (12) releases the product (26) due to variations in temperature or pressure that the system experiences during an autoclaving or sterilization procedure, for example. Materials and shapes of the members (20, 20a, 20b, 22) of the device (12) are selected such that the members (20, 20a, 20b, 22) react or otherwise move within the device in a predetermined manner in response to changes in temperature or pressure. As a result, products (26) within the device (12) may be maintained separately from products within the interior (14) of the container (10) in which the device (12) is held. Prior to administration of a solution within the container (10), the product (26) within the device (12) may be mixed with the solution or other product in the container (10) in a controllable fashion.
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公开(公告)号：NO20021168D0
公开(公告)日：2002-03-08
申请号：NO20021168
申请日：2002-03-08
Applicant: BAXTER INT
Inventor： DING YUAN-PANG SAMUEL , QIN CHUAN , WOO LECON , LING MICHAEL T K , SHANG SHERWIN , YANG TAHUA
IPC: C08J5/00 , C08J5/12 , C08L23/04 , C08L23/08 , C08L23/10 , C08L23/16 , C08L23/20 , C08L45/00 , C08L
Abstract: The present invention provides a polymer composition having a first component obtained by copolymerizing a norbornene monomer and an ethylene monomer, the first component being in an amount from about 1-99 % by weight of the composition; and a second component of an ethylene and alpha -olefin copolymer, the alpha -olefin having 6 carbons, the second component being in an amount from about 99 % to about 1 % by weight of the composition.
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Patent Agency Ranking
公开(公告)号：NO20021028A
公开(公告)日：2002-03-01
申请号：NO20021028
申请日：2002-03-01
Applicant: BAXTER INT
Inventor： QIN CHUAN , RYAN PATRICK T , LING MICHAEL T K , ROSTRON DONNA L , DING YUAN-PANG SAMUEL , WOO LECON , MIZENER SUSAN R , LAL BIRENDRA K
IPC: A61M5/14 , A61L29/04 , A61L29/08 , A61L31/00 , A61M1/14 , A61M5/142 , A61M25/00 , A61M39/08 , B28B1/52 , B28B7/00 , B28B7/34 , B28B7/46 , B29C47/00 , B29C47/06 , B29C55/22 , C08J7/06 , F24C3/00 , A61L27/14
CPC classification number: A61L29/049 , A61L29/041 , A61L29/085 , A61M5/14228 , A61M39/08 , B28B1/52 , B28B7/007 , B28B7/344 , B28B7/46 , B29C47/0004 , B29C47/0023 , B29C47/005 , B29C47/065 , B29C47/8805 , B29C47/882 , B29C47/8895 , B29C55/22 , B29C71/04 , B29C2035/085 , B29C2035/0877 , B29L2009/00 , B29L2031/753 , C08J7/065 , C08J2323/04 , C08L31/04 , C08L23/06
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公开(公告)号：PE04292001A1
公开(公告)日：2001-04-18
申请号：PE0008692000
申请日：2000-08-24
Applicant: BAXTER INT
Inventor： QIN CHUAN , RYAN PATRICK T , LING MICHAEL T K , ROSTRON DONNA L , DING YUAN-PANG S , WOO LECON , MIZENER SUSAN R , LAL BIRENDRA K
IPC: A61M5/14 , A61L29/04 , A61L29/08 , A61L31/00 , A61M1/14 , A61M5/142 , A61M25/00 , A61M39/08 , B28B1/52 , B28B7/00 , B28B7/34 , B28B7/46 , B29C47/00 , B29C47/06 , B29C55/22 , C08J7/06 , F24C3/00
CPC classification number: A61L29/049 , A61L29/041 , A61L29/085 , A61M5/14228 , A61M39/08 , B28B1/52 , B28B7/007 , B28B7/344 , B28B7/46 , B29C47/0004 , B29C47/0023 , B29C47/005 , B29C47/065 , B29C47/8805 , B29C47/882 , B29C47/8895 , B29C55/22 , B29C71/04 , B29C2035/085 , B29C2035/0877 , B29L2009/00 , B29L2031/753 , C08J7/065 , C08J2323/04 , C08L31/04 , C08L23/06
Abstract: SE REFIERE A UN METODO PARA FABRICAR UNA TUBERIA MEDICA, QUE COMPRENDE: I) PROVEER UN MATERIAL SELECCIONADO DE: HOMOPOLIMEROS DE ETILENO Y COPOLIMEROS DE ETILENO OBTENIDOS COPOLIMERIZANDO EL ETILENO CON UN COMONOMERO SELECCIONADO DE: OLEFINAS DE ALQUILO INFERIOR, ESTERES DE ALQUILO INFERIOR DE ACIDO CARBOXILICO Y ESTERES DE ALQUENO INFERIOR DE UN ACIDO CARBOXILICO, TENIENDO EL ALQUILO Y ALQUENO INFERIOR, CADA UNO DE C3 A C18 O MEZCLAS DE LOS MISMOS; II) PROVEER UNA EXTRUSORA CON UN MATRIZ DE EXTRUSION; III) EXTRUIR EL MATERIAL EN FORMA DE UNA TUBERIA MEDICA; IV) PROVEER UNA SOLUCION MODIFICADORA DE SUPERFICIES; V) PRECALENTAR LA SOLUCION MODIFICADORA DE SUPERFICIES A UNA TEMPERATURA ENTRE 30°C Y 95 °C; VI) APLICAR LA SOLUCION PRECALENTADA SOBRE LA TUBERIA MIENTRAS ESTA SE HALLA EN UN ESTADO FUNDIDO O SEMIFUNDIDO Y A MEDIDA QUE LA MISMA SALE DE LA MATRIZ DE EXTRUSION; VII) EXPONER LA TUBERIA A UNA DOSIS ESTERILIZANTE DE UNA RADIACION APROXIMADAMENTE ENTRE 15 kGys Y 45 kGys. EL PRESENTE METODO MEJORA LA ADHERENCIA E INCREMENTA LA LUBRICIDAD DE LA SUPERFICIE DE LA TUBERIA MEDICA
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公开(公告)号：CA2383117A1
公开(公告)日：2001-03-15
申请号：CA2383117
申请日：2000-09-08
Applicant: BAXTER INT
Inventor： SHANG SHERWIN , DING YUAN-PANG S , YANG TAHUA , WOO LECON , QIN CHUAN , LING MICHAEL T K
Abstract: The present invention provides a polymer composition having a first componen t obtained by copolymerizing a norbornene monomer and an ethylene monomer, the first component being in an amount from about 1-99 % by weight of the composition; and a second component of an ethylene and .alpha.-olefin copolymer, the .alpha.-olefin having 6 carbons, the second component being i n an amount from about 99 % to about 1 % by weight of the composition.
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公开(公告)号：BR9702214A
公开(公告)日：1999-07-20
申请号：BR9702214
申请日：1997-04-25
Applicant: BAXTER INT
Inventor： RYAN PATRICK T , QIN CHUAN , ROSTRON DONNA AL , LAL BIRENDRA K , DING YUANPANG S , MLZENER SUSAN R , WOO LECON , LING MICHAEL T K , MILLER MARTIN F
IPC: F16L11/04 , A61L29/04 , A61M5/14 , A61M5/142 , A61M39/08 , B29C55/22 , B29K105/24 , B29L23/00 , A61M5/00
Abstract: A polymeric tubing having an initial diameter and suitable for connecting to rigid housings including a sidewall defining a fluid pathway and having a longitudinal axis, the sidewall of a polymeric material in an amount by weight within the range of 99.999%-90.0%, and an additive in an amount by weight within the range of 0.001%-10%, and wherein the tubing has been oriented along its longitudinal axis to decrease its diameter to define a oriented diameter.
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公开(公告)号：NO980008D0
公开(公告)日：1998-01-02
申请号：NO980008
申请日：1998-01-02
Applicant: BAXTER INT
Inventor： QIN CHUAN , RYAN PATRICK T , ROSTRON DONNA L , LAL BIRENDRA K , DING YUANPANG S , MIZENER SUSAN R , LING MICHAEL T K , LAURIN DEAN , WOO LECON
IPC: A61M39/08 , B29C47/00 , B29C55/22 , B29C71/02 , B29D23/24 , B29K23/00 , B29K105/24 , B29L23/00 , B29C , B29D , A61M
Abstract: The present invention provides a method for fabricating flexible medical tubings comprising the steps of providing a tubing of a polymer material, the tubing having a longitudinal axis and an initial diameter, orienting the tubing along the longitudinal axis of the tubing to reduce the diameter of the tubing to define a oriented diameter, and applying heat to the oriented tubing to heat set the tubing to maintain dimensional stability of the tubing over a temperature to which the tubing will normally be exposed.
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