公开(公告)号：DK0836491T3

公开(公告)日：2006-09-25

申请号：DK97921408

申请日：1997-04-25

Applicant: BAXTER INT

Inventor： RYAN PATRICK T ,  QIN CHUAN ,  LAL BIRENDRA K ,  WOO LECON ,  LING MICHAEL T K ,  ROSTRON DONNA L ,  DING YUANPANG S ,  MIZENER SUSAN R ,  MILLER MARTIN F

IPC: A61M5/00 ,  F16L11/04 ,  A61L29/04 ,  A61M5/14 ,  A61M5/142 ,  A61M39/08 ,  B29C55/22 ,  B29K105/24 ,  B29L23/00

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.

公开(公告)号：BR0212133A

公开(公告)日：2006-05-23

申请号：BR0212133

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

IPC: A61L29/00 ,  A61L29/04 ,  B32B25/08 ,  B32B25/16 ,  B32B27/32 ,  C08F4/00 ,  C08K5/17 ,  C08L9/00

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.

公开(公告)号：ES2209986T3

公开(公告)日：2004-07-01

申请号：ES00963286

申请日：2000-08-31

Applicant: BAXTER INT

Inventor： QIN CHUAN ,  RYAN PATRICK T ,  LING MICHAEL T K ,  ROSTRON DONNA L ,  DING YUAN-PANG S ,  WOO LECON

IPC: A61L29/04 ,  A61L29/08 ,  A61L31/00 ,  A61M5/14 ,  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

Abstract: The present invention provides a method for fabricating a medical tubing. The method includes the steps of: (1) providing a material selected from the group consisting of ethylene homopolymers and ethylene copolymers, wherein the ethylene copolymers are obtained by copolymerizing ethylene with a comonomer selected from the group consisting of lower alkyl olefins, lower alkyl esters of a carboxylic acid and lower alkene esters of a carboxylic acid, the lower alkyl and lower alkene each have from 3-18 carbons, or blends thereof; (2) providing an extruder with an extrusion die; (3) extruding the material into a medical tubing; (4) providing a surface modifier solution; (5) preheating the surface modifier solution to a temperature within the range of 50-80° C.; and (6) applying the preheated solution onto the tubing at it exits the extrusion die when the tubing is in a molten state or a semi-molten state.

公开(公告)号：NO20041223L

公开(公告)日：2004-03-23

申请号：NO20041223

申请日：2004-03-23

Applicant: BAXTER INT

Inventor： WOO LECON ,  LING MICHAEL T K ,  DING YUAN-PANG SAMUEL ,  MENNENOH RICHARD J ,  CORBIN SARAH L ,  DILLON GEORGE P ,  PENNINGTON DALE ,  RYAN PATRICK T ,  QIN CHUAN ,  LAL BIRENDRA K ,  OBERHAUS MICHAEL K

IPC: A61L29/00 ,  A61L29/04 ,  B32B25/08 ,  B32B25/16 ,  B32B27/32 ,  C08F4/00 ,  C08K5/17 ,  C08L9/00 ,  A61M39/00

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.

公开(公告)号：DK1207920T3

公开(公告)日：2003-12-08

申请号：DK00963286

申请日：2000-08-31

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: A61L29/04 ,  A61L29/08 ,  A61L31/00 ,  A61M5/14 ,  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

Abstract: The present invention provides a method for fabricating a medical tubing. The method includes the steps of: (1) providing a material selected from the group consisting of ethylene homopolymers and ethylene copolymers, wherein the ethylene copolymers are obtained by copolymerizing ethylene with a comonomer selected from the group consisting of lower alkyl olefins, lower alkyl esters of a carboxylic acid and lower alkene esters of a carboxylic acid, the lower alkyl and lower alkene each have from 3-18 carbons, or blends thereof; (2) providing an extruder with an extrusion die; (3) extruding the material into a medical tubing; (4) providing a surface modifier solution; (5) preheating the surface modifier solution to a temperature within the range of 50-80° C.; and (6) applying the preheated solution onto the tubing at it exits the extrusion die when the tubing is in a molten state or a semi-molten state.

公开(公告)号：NO20034762A

公开(公告)日：2003-12-05

申请号：NO20034762

申请日：2003-10-24

Applicant: BAXTER INT

Inventor： DING YUAN-PANG SAMUEL ,  LAL BIRENDRA K ,  LING MICHAEL T K ,  MENNENOH RICHARD J ,  BEEDON DANIEL E ,  WOO LECON ,  CORBIN SARAH L ,  DILLON GEORGE P ,  PENNINGTON DALE ,  QIN CHUAN ,  RYAN PATRICK T

IPC: C08L9/00 ,  C08L23/04 ,  C08L23/08 ,  C08L23/10 ,  C08L23/16 ,  C08L23/20 ,  C08L45/00 ,  C08L47/00 ,  C08L

CPC classification number: C08L9/00 ,  C08L23/04 ,  C08L23/08 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/16 ,  C08L23/20 ,  C08L45/00 ,  C08L2666/04

公开(公告)号：NO20034762D0

公开(公告)日：2003-10-24

申请号：NO20034762

申请日：2003-10-24

Applicant: BAXTER INT

Inventor： DING YUAN-PANG SAMUEL ,  LAL BIRENDRA K ,  LING MICHAEL T K ,  MENNENOH RICHARD J ,  BEEDON DANIEL E ,  WOO LECON ,  CORBIN SARAH L ,  DILLON GEORGE P ,  PENNINGTON DALE ,  QIN CHUAN ,  RYAN PATRICK T

IPC: C08L9/00 ,  C08L23/04 ,  C08L23/08 ,  C08L23/10 ,  C08L23/16 ,  C08L23/20 ,  C08L45/00 ,  C08L47/00 ,  C08L

Abstract: The present invention provides a polymer composition having: a first component selected from homopolymers and copolymers of cyclic olefin containing polymers and bridged polycyclic hydrocarbon containing polymers, the first component being present in an amount from about 1-99% by weight of the composition; and 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.

公开(公告)号：DK0836550T3

公开(公告)日：2002-11-04

申请号：DK97921405

申请日：1997-04-25

Applicant: BAXTER INT

Inventor： WOO LECON ,  LAL BIRENDRA K ,  LING MICHAEL T K ,  RYAN PATRICK T ,  QIN CHUAN ,  ROSTRON DONNA L ,  DING YUANPANG S ,  MIZENER SUSAN R ,  MILLER MARTIN F

IPC: A61M5/14 ,  A61L29/04 ,  A61L29/06 ,  A61L31/00 ,  A61M25/00 ,  B29C47/00 ,  B29C55/22 ,  B29C71/02 ,  B29K23/00 ,  B29K105/24 ,  B29L23/00 ,  A61L29/00

Abstract: The present invention provides a method for fabricating flexible medical tubings including the steps of providing a polymeric material, forming a tubing from the polymeric material, the tubing having a longitudinal axis and an initial diameter, and orienting the tubing along the longitudinal axis of the tubing to reduce the diameter of the tubing to define an oriented diameter.

公开(公告)号：HK1044294A1

公开(公告)日：2002-10-18

申请号：HK02105788

申请日：2002-08-07

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: A61L29/04 ,  A61L29/08 ,  A61L31/00 ,  A61M5/14 ,  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 ,  A61L ,  A61M ,  B29C

Abstract: The present invention provides a method for fabricating a medical tubing. The method includes the steps of: (1) providing a material selected from the group consisting of ethylene homopolymers and ethylene copolymers, wherein the ethylene copolymers are obtained by copolymerizing ethylene with a comonomer selected from the group consisting of lower alkyl olefins, lower alkyl esters of a carboxylic acid and lower alkene esters of a carboxylic acid, the lower alkyl and lower alkene each have from 3-18 carbons, or blends thereof; (2) providing an extruder with an extrusion die; (3) extruding the material into a medical tubing; (4) providing a surface modifier solution; (5) preheating the surface modifier solution to a temperature within the range of 50-80° C.; and (6) applying the preheated solution onto the tubing at it exits the extrusion die when the tubing is in a molten state or a semi-molten state.

公开(公告)号：CA2431989A1

公开(公告)日：2002-07-11

申请号：CA2431989

申请日：2002-01-04

Applicant: BAXTER INT

Inventor： RYAN PATRICK T ,  LING MICHAEL T K ,  KHARE ATUL R ,  BLOM HENK P ,  EDWARDS SCOTT D ,  BINDOKAS ALGIRDAS ,  WOO LECON ,  HURST WILLIAM S

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 closure assembl y having a port tube and a membrane tube. The port tube has a first layer and a second layer, the first layer is a polymer blend and the second layer is disposed coaxially within the first layer; and the membrane tube is disposed coaxially within the port tube, the membrane tube has an outer layer, a core layer and an inner layer.