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公开(公告)号：CA2225163A1
公开(公告)日：1997-11-13
申请号：CA2225163
申请日：1997-04-25
Applicant: BAXTER INT
Inventor： RYAN PATRICK T , WOO LECON , QIN CHUAN , MIZENER SUSAN R , MILLER MARTIN F , LING MICHAEL T K , DING YUANPANG S , LAL BIRENDRA K , ROSTRON DONNA L
IPC: A61M5/14 , A61L29/04 , A61L29/06 , A61L31/00 , A61M25/00 , B29C47/00 , B29C55/22 , B29C71/02 , B29K23/00 , B29K105/24 , B29L23/00 , A61M39/08 , B29D23/24
Abstract: The present invention provides a method for fabricating flexible medical tubings (32) comprising the steps of providing a polymeric material, forming a tubing from the polymeric material, the tubing (32) having a longitudinal axis and an initial diameter, and orienting the tubing (32) along the longitudinal axis of the tubing (32) to reduce the diameter of the tubing (32) to define an oriented diameter.
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公开(公告)号：CA2225090A1
公开(公告)日：1997-11-13
申请号：CA2225090
申请日：1997-04-25
Applicant: BAXTER INT
Inventor： ROSTRON DONNA L , RYAN PATRICK T , LAL BIRENDRA K , QIN CHUAN , WOO LECON , MIZENER SUSAN R , DING YUANPANG S , LING MICHAEL T K
Abstract: The present invention provides a method for using medical tubing for infusing therapeutic fluids to a patient comprising the steps of: providing a medical tubing (10) having a sidewall of a polymeric blend, the blend having 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 %, the tubing (10) having been oriented along a longitudinal axis of the tubing (10) to define an oriented diameter that is less than a diameter of the tubing (10) before orienting; and providing fluid under pressure through the tubing (10) to the patient.
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公开(公告)号：DE60230161D1
公开(公告)日：2009-01-15
申请号：DE60230161
申请日：2002-08-08
Applicant: BAXTER INT
Inventor： DING YUAN-PANG SAMUEL , LAL BIRENDRA K , LING MICHAEL T , MENNENOH RICHARD J , OBERHAUS MICHAEL K , WOO LECON , CORBIN SARAH , DILLON GEORGE P , PENNINGTON DALE , QIN CHUAN , RYAN PATRICK T
Abstract: A polymer blend for fabricating medical products having a first 1,2 polybutadiene present from about 1% to about 99% by weight of the blend and having a first melting point temperature; and a second 1,2 polybutadiene present from about 1% to about 99% by weight of the blend and having a second melting point temperature higher than the first melting point temperature.
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公开(公告)号：NZ531524A
公开(公告)日：2006-03-31
申请号：NZ53152402
申请日：2002-08-08
Applicant: BAXTER INT
Inventor： DING YUAN-PANG SAMUEL , LAL BIRENDRA K , LING MICHAEL T K , MENNENOH RICHARD J , OBERHAUS MICHAEL K , WOO LECON , CORBIN SARAH , DILLON GEORGE P , PENNINGTON DALE , QIN CHUAN , RYAN PATRICK T
Abstract: A polymer blend for fabricating medical products such as a tubing for an infusion pump are disclosed, wherein the polymer blend comprises: a first 1,2 polybutadiene present from about 1% to about 99% by weight of the blend and having a first melting point temperature; and a second 1,2 polybutadiene present from about 1% to about 99% by weight of the blend and having a second melting point temperature higher than the first melting point temperature and not greater than 120 Deg C. The medical devices or products made from these polybutadiene polymer blends may be sterilized by exposing the medical devices to a sterilizing radiation from about 15kGys to about 45kGys.
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15.发明专利
公开(公告)号：AU2005237132A1
公开(公告)日：2005-12-15
申请号：AU2005237132
申请日：2005-11-24
Applicant: BAXTER INT
Inventor： BINDOKAS ALGIRDAS , WOO LECON , EDWARDS SCOTT D , KHARE ATUL R , BLOM HENK P , RYAN PATRICK T , HURST WILLIAM S , LING MICHAEL T J
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Patent Agency Ranking
公开(公告)号：CO5560618A2
公开(公告)日：2005-09-30
申请号：CO04017390
申请日：2004-02-26
Applicant: BAXTER INT
Inventor： YUAN-PANG SAMUEL DING , BIRENDRA K LAL , LING MICHAEL T K , MENNENOH RICHARD J , OBERHAUS MICHAEL K , LECON WOO , CORBIN SARAH , DILLON GEORGE P , PENNINGTON DALE , CHUAN QIN , RYAN PATRICK T
Abstract: 1.- Una mezcla de polímeros, para fabricar productos médicos, que comprende:un primer 1,2 polibutadieno, presente en de aproximadamente 1% a aproximadamente 99 por ciento en peso de la mezcla, y que tiene una temperatura de primer punto de fusión; y un segundo 1,2 polibutadieno, presente en de aproximadamente 1% a aproximadamente 99% en peso de la mezcla, y que tiene una temperatura de segundo punto de fusión que es superior a la temperatura del primer punto de fusión.2.- La mezcla de acuerdo con la reivindicación 1, en la cual la temperatura de primer punto de fusión es inferior a aproximadamente 100 grados centígrados.3.- La mezcla de acuerdo con la reivindicación 1, en la cual la temperatura de primer punto de fusión es inferior a aproximadamente 90 centígrados. 4.- La mezcla de acuerdo con la reivindicación 1, en la cual el primer 1,2 polibutadieno es un primer 1,2 polibutadieno sindiotáctico.5.- La mezcla de acuerdo con la reivindicación 4, en la cual el primer 1,2 polibutadieno es un 1,2 polibutadieno sindiotáctico de baja cristalinidad. 6.- La mezcla de acuerdo con la reivindicación 4, en la cual el segundo 1,2 polibutadieno es un segundo 1,2 polibutadieno sindiotáctico.7.- La mezcla de acuerdo con la reivindicación 6, en la cual el segundo 1,2 polibutadieno sindiotáctico es un segundo 1,2 polibutadieno sindiotáctico de baja cristalinidad.
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公开(公告)号：BR0206351A
公开(公告)日：2004-07-20
申请号：BR0206351
申请日：2002-01-04
Applicant: BAXTER INT
Inventor： LING MICHAEL T K , HURST WILLIAM S , WOO LECON , BINDOKAS ALGIRDAS , RYAN PATRICK T , EDWARDS SCOTT D , BLOM HENK P , KHARE ATUL R
IPC: F16L11/04 , A61J1/10 , A61J1/14 , A61L29/12 , A61L31/00 , B29C35/08 , B29C65/04 , B32B1/08 , B32B25/08 , B32B27/08 , B32B27/32 , C08L23/08 , C08L23/12 , C08L23/14 , C08L51/00 , C08L53/02 , C08L75/04 , C08L77/00 , C08L101/00 , C08L23/10
Abstract: The present invention provides a flowable material container assembly having a membrane tube disposed coaxially within a port tube. The membrane tube has an outer layer, a core layer, and an inner layer. The outer layer is a blend of a polyolefin and a thermoplastic elastomer. The core layer is a blend of a polyolefin and a thermoplastic elastomer. The inner layer is a blend of a polyolefin, a radio frequency susceptible polymer, and a thermoplastic elastomer.
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18.发明专利
公开(公告)号：CR7018A
公开(公告)日：2004-03-08
申请号：CR7018
申请日：2003-07-07
Applicant: BAXTER INT
Inventor： LING MICHAEL T K , HURST WILLIAM S , WOO LECON , ALGIRDAS BINDOKAS , RYAN PATRICK T , EDWARDS SCOTT D , BLOM HENK P , KHARE ATUL R
IPC: F16L11/04 , A61J1/10 , A61J1/14 , A61L29/12 , A61L31/00 , B29C35/08 , B29C65/04 , B32B1/08 , B32B25/08 , B32B27/08 , B32B27/32 , C08L23/08 , C08L23/10 , C08L23/12 , C08L23/14 , C08L51/00 , C08L53/02 , C08L75/04 , C08L77/00 , C08L101/00
Abstract: Se refiere a cierres para recipientes de material fluido y mas especificamente a estructuras de tubo de puerto para recipientes de fluidos medicos.
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公开(公告)号：CA2458188A1
公开(公告)日：2003-03-06
申请号：CA2458188
申请日：2002-08-08
Applicant: BAXTER INT
Inventor： LING MICHAEL T K , DILLON GEORGE P , CORBIN SARAH , QIN CHUAN , LAL BIRENDRA K , RYAN PATRICK T , MENNENOH RICHARD J , DING YUAN-PANG SAMUEL , PENNINGTON DALE , OBERHAUS MICHAEL K , WOO LECON
Abstract: A polymer blend for fabricating medical products having a first 1,2 polybutadiene present from about 1 % to about 99 % by weight of the blend an d having a first melting point temperature; and a second 1,2 polybutadiene present from about 1 % to about 99 % by weight of the blend and having a second melting point temperature higher than the first melting point temperature.
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公开(公告)号：CA2445274A1
公开(公告)日：2002-10-31
申请号：CA2445274
申请日：2002-04-24
Applicant: BAXTER INT
Inventor： BEEDON DANIEL E , RYAN PATRICK T , LAL BIRENDRA K , MENNENOH RICHARD J , LING MICHAEL T K , DING YUAN-PANG SAMUEL , CORBIN SARAH L , WOO LECON , DILLON GEORGE P , PENNINGTON DALE , QIN CHUAN
IPC: C08L9/00 , C08L23/04 , C08L23/08 , C08L23/10 , C08L23/16 , C08L23/20 , C08L45/00 , C08L47/00 , C08L53/02
Abstract: The present invention provides a polymer composition having: a first compone nt selected from homopolymers and copolymers of cyclic olefin containing polyme rs and bridged polycyclic hydrocarbon containing polymers, the first component being present in an amount from about 1-99% by weight of the composition; an d a second component is selected from homopolymers and copolymers of a diene having from 4 to 12 carbons, the second component being present in an amount from about 99% to about 1% by weight of the composition.
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