ATE531748T1 - Verfahren zur extraktion von polymeren mit einem einzigen lösungsmittel - Google Patents
Verfahren zur extraktion von polymeren mit einem einzigen lösungsmittelInfo
- Publication number
- ATE531748T1 ATE531748T1 AT05793090T AT05793090T ATE531748T1 AT E531748 T1 ATE531748 T1 AT E531748T1 AT 05793090 T AT05793090 T AT 05793090T AT 05793090 T AT05793090 T AT 05793090T AT E531748 T1 ATE531748 T1 AT E531748T1
- Authority
- AT
- Austria
- Prior art keywords
- single solvent
- polymers
- extracting
- extracting polymers
- solvent
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title abstract 2
- 239000002904 solvent Substances 0.000 title abstract 2
- 238000000605 extraction Methods 0.000 abstract 1
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
- C08G63/88—Post-polymerisation treatment
- C08G63/89—Recovery of the polymer
-
- 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
- C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polyesters Or Polycarbonates (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60928004P | 2004-09-13 | 2004-09-13 | |
| PCT/US2005/031624 WO2006031492A1 (en) | 2004-09-13 | 2005-09-06 | Single solvent polymer extraction methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE531748T1 true ATE531748T1 (de) | 2011-11-15 |
Family
ID=36060356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05793090T ATE531748T1 (de) | 2004-09-13 | 2005-09-06 | Verfahren zur extraktion von polymeren mit einem einzigen lösungsmittel |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US7576173B2 (https=) |
| EP (2) | EP1802681B1 (https=) |
| JP (1) | JP4945447B2 (https=) |
| CN (1) | CN101065416B (https=) |
| AT (1) | ATE531748T1 (https=) |
| AU (1) | AU2005285271B2 (https=) |
| BR (1) | BRPI0515267B1 (https=) |
| CA (1) | CA2579721C (https=) |
| ES (1) | ES2375971T3 (https=) |
| WO (1) | WO2006031492A1 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2961738B1 (en) | 2012-11-14 | 2019-12-25 | CJ CheilJedang Corporation | Production of salts of 4-hydroxybutyrate using biobased raw materials |
| US9469746B2 (en) * | 2012-12-18 | 2016-10-18 | Veolia Water Solutions And Technologies Support | Method of producing polyhydroxyalkanoate compounded plastics having improved mechanical properties |
| US20150376152A1 (en) | 2013-02-13 | 2015-12-31 | Metabolix, Inc. | Process for Ultra Pure Chemical Production from Biobased Raw Starting Materials |
| US9290612B2 (en) | 2013-03-13 | 2016-03-22 | Tepha, Inc. | Compositions and devices of poly-4-hydroxybutyrate |
| US9163202B2 (en) | 2013-08-02 | 2015-10-20 | Eastman Chemical Company | Aqueous cleaning compositions including an alkyl 3-hydroxybutyrate |
| US9388114B2 (en) | 2013-08-02 | 2016-07-12 | Eastman Chemical Company | Compositions including an alkyl 3-hydroxybutyrate |
| US9255059B2 (en) | 2013-08-02 | 2016-02-09 | Eastman Chemical Company | Method for producing an alkyl 3-hydroxybutyrate |
| US9249378B2 (en) | 2013-08-02 | 2016-02-02 | Eastman Chemical Company | Aqueous cleaning compositions having enhanced properties |
| US9480780B2 (en) | 2013-11-05 | 2016-11-01 | Tepha, Inc. | Compositions and devices of poly-4-hydroxybutyrate |
| KR102280247B1 (ko) | 2014-10-16 | 2021-07-21 | 에스케이이노베이션 주식회사 | 공비증류를 이용한 무수당 알코올의 제조방법 |
| CN115023469B (zh) * | 2020-01-29 | 2025-02-07 | 株式会社钟化 | 生物降解性聚酯溶液及其利用 |
| CN111346580B (zh) * | 2020-04-29 | 2020-12-11 | 吉林中粮生化有限公司 | 高温高压下结合超声提取聚羟基脂肪酸酯的方法和系统 |
| WO2025215069A1 (en) * | 2024-04-09 | 2025-10-16 | Novamont S.P.A. | Reuse of bioplastics in polymerisation |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT395319B (de) * | 1990-10-05 | 1992-11-25 | Danubia Petrochem Polymere | Verfahren zur gewinnung eines polyhydroxyalkanoates aus dem zellmaterial eines mikroorganismus und polyhydroxyalkanoatflocken |
| CN1104683A (zh) * | 1993-12-29 | 1995-07-05 | 中国科学院成都生物研究所 | 制取聚-β-羟基丁酸酯的新方法 |
| GB9416690D0 (en) * | 1994-08-18 | 1994-10-12 | Zeneca Ltd | Process for the recovery of polyhydroxyalkanoic acid |
| US5942597A (en) * | 1995-08-21 | 1999-08-24 | The Procter & Gamble Company | Solvent extraction of polyhydroxyalkanoates from biomass |
| RU2196177C2 (ru) * | 1995-08-21 | 2003-01-10 | Дзе Проктер Энд Гэмбл Компани | Экстракция растворителем полигидроксиалканоатов (рна) из биомассы, облегченная применением маргинального нерастворителя для рна |
| JPH09191893A (ja) * | 1996-01-22 | 1997-07-29 | Taisei Corp | ヒドロキシアルカン酸共重合体の製造方法 |
| ATE364708T1 (de) | 1997-04-15 | 2007-07-15 | Metabolix Inc | Hochtemperatur-pha extraktion mit schlecht- lösenden lösungsmittel für pha |
| CN1070534C (zh) * | 1998-01-23 | 2001-09-05 | 清华大学 | 从细菌菌体中分离提纯细菌胞内聚羟基脂肪酸酯的方法 |
| IL137878A0 (en) * | 1998-02-23 | 2001-10-31 | Mnemoscience Gmbh | Shape memory polymers |
| JP5031144B2 (ja) * | 1999-03-25 | 2012-09-19 | メタボリックス，インコーポレイテッド | ポリヒドロキシアルカノエートポリマーの医療デバイスおよび医療適用 |
| AU750835B2 (en) * | 1999-05-12 | 2002-08-01 | Metabolix, Inc. | Methods for purifying polyhydroxyalkanoates |
| AU2001250800A1 (en) * | 2000-03-10 | 2001-09-24 | Metabolix, Inc. | Prevention of gelation of polyhydroxyalkanoate solutions using shear |
| WO2004013204A2 (en) * | 2002-08-06 | 2004-02-12 | Metabolix Inc. | Polymer extraction methods |
| WO2005049692A1 (ja) * | 2003-11-21 | 2005-06-02 | Kaneka Corporation | ポリヒドロキシアルカノエート結晶の製造方法 |
| US9045595B2 (en) | 2003-11-28 | 2015-06-02 | Phb Industrial S.A. | Process for recovering polyhydroxialkanoates (“PHAs”) from cellular biomass |
| JP2005239998A (ja) * | 2004-01-29 | 2005-09-08 | Mitsubishi Engineering Plastics Corp | ポリフェニレンエーテル系樹脂組成物 |
| JP5059401B2 (ja) | 2004-03-04 | 2012-10-24 | 株式会社カネカ | ポリヒドロキシアルカノエートの製造方法 |
| US20050239998A1 (en) * | 2004-03-04 | 2005-10-27 | Koichi Kinoshita | Method for producing polyhydroxyalkanoate |
| TW200617171A (en) * | 2004-06-29 | 2006-06-01 | Procter & Gamble | Improved process for the solvent-based extraction of polyhydroxyalkanoates from biomass |
-
2005
- 2005-09-06 AU AU2005285271A patent/AU2005285271B2/en not_active Ceased
- 2005-09-06 EP EP05793090A patent/EP1802681B1/en not_active Expired - Lifetime
- 2005-09-06 US US11/220,119 patent/US7576173B2/en active Active
- 2005-09-06 EP EP10009537A patent/EP2256143A1/en not_active Withdrawn
- 2005-09-06 AT AT05793090T patent/ATE531748T1/de active
- 2005-09-06 JP JP2007531250A patent/JP4945447B2/ja not_active Expired - Lifetime
- 2005-09-06 BR BRPI0515267-4A patent/BRPI0515267B1/pt active IP Right Grant
- 2005-09-06 ES ES05793090T patent/ES2375971T3/es not_active Expired - Lifetime
- 2005-09-06 WO PCT/US2005/031624 patent/WO2006031492A1/en not_active Ceased
- 2005-09-06 CN CN200580038924XA patent/CN101065416B/zh not_active Expired - Lifetime
- 2005-09-06 CA CA2579721A patent/CA2579721C/en not_active Expired - Lifetime
-
2009
- 2009-07-02 US US12/497,362 patent/US7795376B2/en not_active Expired - Lifetime
-
2010
- 2010-08-17 US US12/857,859 patent/US7893194B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008512552A (ja) | 2008-04-24 |
| AU2005285271B2 (en) | 2010-09-09 |
| EP1802681B1 (en) | 2011-11-02 |
| CA2579721A1 (en) | 2006-03-23 |
| BRPI0515267B1 (pt) | 2017-11-14 |
| US20100311940A1 (en) | 2010-12-09 |
| EP2256143A1 (en) | 2010-12-01 |
| CA2579721C (en) | 2012-11-27 |
| ES2375971T3 (es) | 2012-03-07 |
| WO2006031492A8 (en) | 2007-07-05 |
| US7795376B2 (en) | 2010-09-14 |
| CN101065416B (zh) | 2011-04-13 |
| CN101065416A (zh) | 2007-10-31 |
| US20060058501A1 (en) | 2006-03-16 |
| WO2006031492A1 (en) | 2006-03-23 |
| EP1802681A1 (en) | 2007-07-04 |
| BRPI0515267A (pt) | 2008-07-15 |
| JP4945447B2 (ja) | 2012-06-06 |
| US20100016544A1 (en) | 2010-01-21 |
| AU2005285271A1 (en) | 2006-03-23 |
| US7576173B2 (en) | 2009-08-18 |
| US7893194B2 (en) | 2011-02-22 |
| EP1802681A4 (en) | 2007-11-14 |
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