公开(公告)号：MX9302802A

公开(公告)日：1994-05-31

申请号：MX9302802

申请日：1993-05-13

Applicant: BAXTER INT

Inventor： LING MICHAEL T K ,  PATEL INDRAJIT T ,  LO YING-CHENG ,  WOO LECON ,  CHEUNG Y WILSON ,  BARTOS JERRY D

IPC: A61L29/00 ,  A61J1/10 ,  A61L29/04 ,  A61L29/08 ,  A61L31/00 ,  A61L31/04 ,  A61L31/10 ,  A61M1/00 ,  A61M5/14 ,  B32B27/08 ,  A61M5/00

公开(公告)号：DE68911521D1

公开(公告)日：1994-01-27

申请号：DE68911521

申请日：1989-10-10

Applicant: BAXTER INT

Inventor： LECON WOO ,  LING MICHAEL T K

IPC: B65B51/10 ,  B29C65/00 ,  B29C65/18 ,  B29C65/38 ,  B29C65/74 ,  B65B51/30 ,  B65B51/32 ,  B29C65/02

Abstract: An apparatus for sealing a web of film in a packaging machine. The apparatus includes a sealing bar for heating a web of film to a temperature sufficient to melt at least a portion of the web of film. The sealing bar includes a surface that directly contacts the web of film and does not include a release layer. The surface includes thereon a measuring member for measuring the temperature of the molten area of the film. The apparatus further includes a cooling member for cooling the melted portion of the film to its crystallization point during a cycle time of the packaging machine.

公开(公告)号：NO940120A

公开(公告)日：1994-01-13

申请号：NO940120

申请日：1994-01-13

Applicant: BAXTER INT

Inventor： WOO LECON ,  CHEUNG WILSON Y ,  BARTOS JERRY D ,  LING MICHAEL T K ,  PATEL INDRAJIT T ,  LO YING-CHENG ,  LO YING-CHENG

IPC: A61L29/00 ,  A61J1/10 ,  A61L29/04 ,  A61L29/08 ,  A61L31/00 ,  A61L31/04 ,  A61L31/10 ,  A61M1/00 ,  A61M5/14 ,  B32B27/08

CPC classification number: B32B27/08 ,  A61L29/049 ,  A61L29/085 ,  A61L31/041 ,  A61L31/10 ,  B32B1/08 ,  B32B7/12 ,  B32B2270/00 ,  B32B2535/00 ,  Y10T428/2933 ,  Y10T428/2935 ,  Y10T428/2947 ,  Y10T428/2975 ,  Y10T428/2998 ,  C08L77/00 ,  C08L31/04 ,  C08L67/00 ,  C08L25/08 ,  C08L23/14

公开(公告)号：CA2101339A1

公开(公告)日：1993-06-12

申请号：CA2101339

申请日：1992-09-25

Applicant: BAXTER INT

Inventor： WOO LECON ,  LO YING ,  LING MICHAEL T K ,  LAURIN DEAN ,  GLEASON BYRON ,  BUAN LILLIAN A ,  JOHNSTON WILLIAM D

IPC: A61J1/10 ,  B29C65/00 ,  B29C65/04 ,  B29C65/52 ,  B29L9/00 ,  B29L22/00 ,  B32B7/02 ,  B65D65/42 ,  B65D75/30

Abstract: The coating of an RF active material on a non-RF active substrate material of typical thick- ness for packaging purposes, can generate suffi- cient thermal energy to effect strong bonding of the substrate materials. The RF active material may be deposited on less than the entire inner sur- face area of the substrate material, preferably, at or near the portion of the substrate surface which re- presents the heat seal interface. In this manner of application, additional coating or printing of other substances on the substrate surface can be achieved without hampering the heat sealing pro- cess. Flexible medical containers capable of con- taining a product which is maintained and re- moved under sterile conditions, can be constructed on commercial production machines from these coated non-RF active substrate materials.

公开(公告)号：CA1315665C

公开(公告)日：1993-04-06

申请号：CA614104

申请日：1989-09-28

Applicant: BAXTER INT

Inventor： WOO LECON ,  LING MICHAEL T K

IPC: B65B51/10 ,  B29C35/16 ,  B29C65/18 ,  B29C65/22 ,  B29C65/38 ,  B29C65/74 ,  B65B51/30

Abstract: An apparatus ¢10! for sealing and severing a web of film ¢16! is provided. The apparatus includes a sealing bar ¢12, 112, 212, 312, 312, or 512! having a body portion ¢20, 120, 220, 320, 420, or 520! including first and second sidewalls ¢24, 26; 124, 126; 224, 226; 324, 326; 424, 426; or 524, 526! and a top portion ¢28, 128, 228, 328, 428, or 528! for melting and severing a portion of a web of film. A backup member ¢18, 118, 218, 318, 418, or 518! is provided located on an opposite side of the film from the sealing bar for urging the film against a portion of the sealing bar. The apparatus also includes a holder ¢14, 114, 214, 314, 414, or 514! for holding the sealing bar, the holder includes a first side ¢40, 140, 240, 340, 440, or 540! and a second side ¢42, 142, 242, 342, 442, or 542! that define a center region ¢44, 144, 244, 344, 444, or 544! for receiving at least a portion of the body of the sealing bar, and first and second sides having shoulders ¢46, 48; 146, 148; 246, 248; 346, 348; 446, 448; or 546, 548!. The shoulders and top portion of the sealing bar are so constructed and arranged that they deflect a bead generated at a molten area ¢16'! of the film ¢16! when the film is sealed and severed and substantially limit the creation of a resultant bead in a final cooled product.

公开(公告)号：AU614681B2

公开(公告)日：1991-09-05

申请号：AU4506789

申请日：1989-10-10

Applicant: BAXTER INT

Inventor： WOO LECON ,  LING MICHAEL T K

IPC: B65B51/10 ,  B29C35/16 ,  B29C65/18 ,  B29C65/22 ,  B29C65/38 ,  B29C65/74 ,  B65B51/30 ,  B65B51/14

Abstract: An apparatus for sealing and severing a web of film is provided. The apparatus includes a sealing bar having a body portion including first and second sidewalls and a top portion for melting and severing a portion of a web of film. A backup member is provided located on an opposite side of the film from the sealing bar for urging the film against a portion of the sealing bar. The apparatus also includes a holder for holding the sealing bar, the holder includes a first side and a second side that define a center region for receiving at least a portion of the body of the sealing bar, and first and second sides having shoulders. The shoulders and top portion of the sealing bar are so constructed and arranged that they deflect a bead generated at a molten area of the film when the film is sealed and severed and substantially limit the creation of a resultant bead in a final cooled product.

公开(公告)号：CA2431989C

公开(公告)日：2012-07-31

申请号：CA2431989

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: B32B1/08 ,  F16L11/04 ,  A61J1/10 ,  A61J1/14 ,  A61L29/12 ,  A61L31/00 ,  B29C35/08 ,  B29C65/04 ,  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: The present invention provides a flowable material container closure assembly 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.

公开(公告)号：CA2458188C

公开(公告)日：2010-10-12

申请号：CA2458188

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

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：MXPA02002590A

公开(公告)日：2008-10-03

申请号：MXPA02002590

申请日：2000-09-08

Applicant: BAXTER INT

Inventor： DING YUAN-PANG S ,  QIN CHUAN ,  WOO LECON ,  LING MICHAEL T K ,  SHANG SHERWIN ,  YANG TAHUA

IPC: C08J5/00 ,  C08L23/16 ,  C08J5/12 ,  C08L23/04 ,  C08L23/08 ,  C08L23/10 ,  C08L23/20 ,  C08L45/00

Abstract: La presente invención proporciona una composición de polímeros que tiene un primer componente obtenido por la copolimerización de un monómero norboreno y un monómero de etileno, el primer componente estando en una cantidad de 1-99% peso/peso de la composición; y un segundo componente de un copolímero de etileno y a-olefina, la a-olefma teniendo 6 carbonos, el segundo componente estando en una cantidad de aproximadamente 99% a 1% peso/peso de la composición.

公开(公告)号：DE60310935T2

公开(公告)日：2007-10-18

申请号：DE60310935

申请日：2003-05-28

Applicant: BAXTER HEALTHCARE SA ,  BAXTER INT

Inventor： ANDERSON KEITH M K ,  CASTELLANOS RAF ,  HURST BILL ,  LING MICHAEL T K ,  MARCQUENSKI DAN ,  SCHARF MICHAEL W ,  MASEK JENNIFER L ,  MARN GREGORY THOMAS

IPC: A61M39/10 ,  F16L37/38 ,  A61J1/00 ,  A61J1/05 ,  A61J1/10 ,  A61J1/20 ,  A61M39/02 ,  A61M39/14