ATE274014T1 - Verzweigte polyester - Google Patents
Verzweigte polyesterInfo
- 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
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)
- Investigating Or Analysing Biological Materials (AREA)
- External Artificial Organs (AREA)
- Centrifugal Separators (AREA)
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)
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 |
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 |
US7971730B2 (en) | 2005-08-10 | 2011-07-05 | 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL93409C (de) * | 1954-12-13 | |||
NL130652C (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 |
WO1995004098A1 (en) * | 1993-07-30 | 1995-02-09 | Henkel Corporation | Polyesters for use in blood partitioning |
-
1997
- 1997-10-16 US US08/951,917 patent/US5986039A/en not_active Expired - Lifetime
- 1997-10-24 EP EP97910996A patent/EP0934350B1/de not_active Expired - Lifetime
- 1997-10-24 DE DE69730341T patent/DE69730341D1/de not_active Expired - Lifetime
- 1997-10-24 WO PCT/US1997/018706 patent/WO1998018846A1/en active IP Right Grant
- 1997-10-24 CA CA002270157A patent/CA2270157A1/en not_active Abandoned
- 1997-10-24 AT AT97910996T patent/ATE274014T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0934350A4 (de) | 2000-01-12 |
EP0934350A1 (de) | 1999-08-11 |
CA2270157A1 (en) | 1998-05-07 |
EP0934350B1 (de) | 2004-08-18 |
US5986039A (en) | 1999-11-16 |
DE69730341D1 (de) | 2004-09-23 |
WO1998018846A1 (en) | 1998-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |