CA2389746C - Physiological fluid separation vehicles having improved resistance to inward migration of therapeutic agents - Google Patents

Physiological fluid separation vehicles having improved resistance to inward migration of therapeutic agents Download PDF

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Publication number
CA2389746C
CA2389746C CA2389746A CA2389746A CA2389746C CA 2389746 C CA2389746 C CA 2389746C CA 2389746 A CA2389746 A CA 2389746A CA 2389746 A CA2389746 A CA 2389746A CA 2389746 C CA2389746 C CA 2389746C
Authority
CA
Canada
Prior art keywords
acid
equivalents
composition
product
blood
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2389746A
Other languages
English (en)
French (fr)
Other versions
CA2389746A1 (en
Inventor
William L. O'brien
Dean A. Oester
Jeffrey A. Barnhorst
Lidia Kupczyk-Subotkowska
John P. Fisher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cognis IP Management GmbH
Original Assignee
Cognis IP Management GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cognis IP Management GmbH filed Critical Cognis IP Management GmbH
Publication of CA2389746A1 publication Critical patent/CA2389746A1/en
Application granted granted Critical
Publication of CA2389746C publication Critical patent/CA2389746C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CA2389746A 1999-11-03 2000-10-03 Physiological fluid separation vehicles having improved resistance to inward migration of therapeutic agents Expired - Fee Related CA2389746C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/433,164 1999-11-03
US09/433,164 US6072022A (en) 1999-11-03 1999-11-03 Physiological fluid separation vehicles having improved resistance to inward migration of therapeutic agents
PCT/US2000/027226 WO2001032290A1 (en) 1999-11-03 2000-10-03 Physiological fluid separation vehicles having improved resistance to inward migration of therapeutic agents

Publications (2)

Publication Number Publication Date
CA2389746A1 CA2389746A1 (en) 2001-05-10
CA2389746C true CA2389746C (en) 2013-12-03

Family

ID=23719077

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2389746A Expired - Fee Related CA2389746C (en) 1999-11-03 2000-10-03 Physiological fluid separation vehicles having improved resistance to inward migration of therapeutic agents

Country Status (9)

Country Link
US (1) US6072022A (enExample)
EP (1) EP1246678B1 (enExample)
JP (1) JP2003513256A (enExample)
CN (1) CN1387456A (enExample)
AT (1) ATE312656T1 (enExample)
AU (1) AU7749500A (enExample)
CA (1) CA2389746C (enExample)
DE (1) DE60024873D1 (enExample)
WO (1) WO2001032290A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2451203A1 (en) * 2001-06-28 2003-01-09 Wm. Marsh Rice University Photocrosslinking of diethyl fumarate/poly(propylene fumarate) biomaterials
US7629388B2 (en) * 2001-11-20 2009-12-08 William Marsh Rice University Synthesis and characterization of biodegradable cationic poly(propylene fumarate-co-ethylene glycol) copolymer hydrogels modified with agmatine for enhanced cell adhesion
US9248447B2 (en) * 2005-08-10 2016-02-02 The Regents Of The University Of California Polymers for use in centrifugal separation of liquids
US7673758B2 (en) 2005-08-10 2010-03-09 The Regents Of The University Of California Collection tubes apparatus, systems, and methods
US7971730B2 (en) 2005-08-10 2011-07-05 The Regents Of The University Of California Collection tubes apparatus, systems and methods
US7674388B2 (en) * 2005-08-10 2010-03-09 The Regents Of The University Of California Photopolymer serum separator
US9669405B2 (en) 2012-10-22 2017-06-06 The Regents Of The University Of California Sterilizable photopolymer serum separator
TWI547374B (zh) * 2015-04-24 2016-09-01 長興材料工業股份有限公司 體外膜片用之親水膜

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235520A (en) * 1960-06-27 1966-02-15 United Shoe Machinery Corp Resinous non-tacky thermoplastic adhesive comprising resinous linear terpolyester of a linear glycol and acid components
GB1035999A (en) * 1963-06-14 1966-07-13 British Nylon Spinners Ltd Improvements in or relating to the manufacture of synthetic polyesters
US3954689A (en) * 1973-12-10 1976-05-04 E. I. Du Pont De Nemours And Company Segmented thermoplastic copolyester elastomers
US4101422A (en) * 1977-05-11 1978-07-18 Emery Industries, Inc. Copolyesters useful in blood separation assemblies
US4403090A (en) * 1982-09-07 1983-09-06 The Goodyear Tire & Rubber Company Polyisophthalates and copolymers thereof having high barrier properties
US4451641A (en) * 1983-06-13 1984-05-29 Eastman Kodak Company Radiation-resistant container material of poly(tetramethylene terephthalate)
US5102979A (en) * 1989-06-22 1992-04-07 Mitsubishi Kasei Corporation Polyester and process for producing the same
US5124434A (en) * 1989-12-04 1992-06-23 Henkel Corporation Polyesters for use in blood partitioning compositions
JP3087770B2 (ja) * 1991-04-02 2000-09-11 東レ株式会社 包装用ラップフイルム
WO1995004098A1 (en) * 1993-07-30 1995-02-09 Henkel Corporation Polyesters for use in blood partitioning
JP3386577B2 (ja) * 1994-06-02 2003-03-17 神東塗料株式会社 水分散性ポリエステルミクロゲル組成物
US5731391A (en) * 1996-09-27 1998-03-24 Henkel Corporation Fluid composition for physiological separations with enhanced resistance to inward migration of substances requiring accurate dosage monitoring
US5986039A (en) * 1996-10-29 1999-11-16 Henkel Corporation Branched polyesters prepared from hydroxyfunctional components with functionality in excess of two and their use in physiological separation vehicles
JP3749601B2 (ja) * 1997-09-12 2006-03-01 帝人ファイバー株式会社 ブロック共重合ポリエステル及びその製造方法
JPH11114041A (ja) * 1997-10-17 1999-04-27 Nippon Synthetic Chem Ind Co Ltd:The アルデヒド吸着剤及びその用途、その使用方法
US6248844B1 (en) * 1999-06-04 2001-06-19 Henkel Corporation Method of partitioning blood using polyesters

Also Published As

Publication number Publication date
AU7749500A (en) 2001-05-14
CN1387456A (zh) 2002-12-25
DE60024873D1 (de) 2006-01-19
EP1246678A1 (en) 2002-10-09
US6072022A (en) 2000-06-06
EP1246678B1 (en) 2005-12-14
CA2389746A1 (en) 2001-05-10
EP1246678A4 (en) 2003-03-05
JP2003513256A (ja) 2003-04-08
ATE312656T1 (de) 2005-12-15
WO2001032290A1 (en) 2001-05-10

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Effective date: 20161003