ATE274014T1 - Verzweigte polyester - Google Patents

Verzweigte polyester

Info

Publication number
ATE274014T1
ATE274014T1 AT97910996T AT97910996T ATE274014T1 AT E274014 T1 ATE274014 T1 AT E274014T1 AT 97910996 T AT97910996 T AT 97910996T AT 97910996 T AT97910996 T AT 97910996T AT E274014 T1 ATE274014 T1 AT E274014T1
Authority
AT
Austria
Prior art keywords
branched polyester
separation
products
polyesters
serum
Prior art date
Application number
AT97910996T
Other languages
English (en)
Inventor
William L O'brien
Alan C Kilbarger
Original Assignee
Cognis Corp
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 Corp filed Critical Cognis Corp
Application granted granted Critical
Publication of ATE274014T1 publication Critical patent/ATE274014T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • External Artificial Organs (AREA)
  • Centrifugal Separators (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT97910996T 1996-10-29 1997-10-24 Verzweigte polyester ATE274014T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2938496P 1996-10-29 1996-10-29
US08/951,917 US5986039A (en) 1996-10-29 1997-10-16 Branched polyesters prepared from hydroxyfunctional components with functionality in excess of two and their use in physiological separation vehicles
PCT/US1997/018706 WO1998018846A1 (en) 1996-10-29 1997-10-24 Branched polyesters

Publications (1)

Publication Number Publication Date
ATE274014T1 true ATE274014T1 (de) 2004-09-15

Family

ID=26704897

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97910996T ATE274014T1 (de) 1996-10-29 1997-10-24 Verzweigte polyester

Country Status (6)

Country Link
US (1) US5986039A (de)
EP (1) EP0934350B1 (de)
AT (1) ATE274014T1 (de)
CA (1) CA2270157A1 (de)
DE (1) DE69730341D1 (de)
WO (1) WO1998018846A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3000149B1 (ja) * 1999-03-08 2000-01-17 工業技術院長 生分解性高分子量脂肪族ポリエステル及びその製造方法
US6072022A (en) * 1999-11-03 2000-06-06 Henkel Corporation Physiological fluid separation vehicles having improved resistance to inward migration of therapeutic agents
JP4655496B2 (ja) * 2004-04-01 2011-03-23 東レ株式会社 ポリエステル樹脂配合用エステル化合物
DE102004026904A1 (de) 2004-06-01 2005-12-22 Basf Ag Hochfunktionelle, hoch- oder hyperverzweigte Polyester sowie deren Herstellung und Verwendung
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
US7673758B2 (en) * 2005-08-10 2010-03-09 The Regents Of The University Of California Collection tubes apparatus, systems, and methods
US9248447B2 (en) * 2005-08-10 2016-02-02 The Regents Of The University Of California Polymers for use in centrifugal separation of liquids
US20140142207A1 (en) * 2012-05-24 2014-05-22 Lawrence Livermore National Security, Llc Ultra low density biodegradable shape memory polymer foams with tunable physical properties
US9669405B2 (en) 2012-10-22 2017-06-06 The Regents Of The University Of California Sterilizable photopolymer serum separator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE543588A (de) * 1954-12-13
NL255206A (de) * 1959-08-24
US4101422A (en) * 1977-05-11 1978-07-18 Emery Industries, Inc. Copolyesters useful in blood separation assemblies
JPS5655494A (en) * 1979-10-11 1981-05-16 Sanyo Chem Ind Ltd Stabilizer for coal-fuel oil mixture
GB8316601D0 (en) * 1983-06-17 1983-07-20 Ault & Wiborg Paints Ltd Coating composition
US5124434A (en) * 1989-12-04 1992-06-23 Henkel Corporation Polyesters for use in blood partitioning compositions
AU7472994A (en) * 1993-07-30 1995-02-28 Henkel Corporation Polyesters for use in blood partitioning

Also Published As

Publication number Publication date
EP0934350A4 (de) 2000-01-12
US5986039A (en) 1999-11-16
CA2270157A1 (en) 1998-05-07
EP0934350B1 (de) 2004-08-18
EP0934350A1 (de) 1999-08-11
WO1998018846A1 (en) 1998-05-07
DE69730341D1 (de) 2004-09-23

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Legal Events

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