ATE556142T1 - Verfahren zur isolierung von polyhydroxyalkanoaten (phas) aus bakterienzellen durch lösungsmittelextraktion - Google Patents
Verfahren zur isolierung von polyhydroxyalkanoaten (phas) aus bakterienzellen durch lösungsmittelextraktionInfo
- Publication number
- ATE556142T1 ATE556142T1 AT06721599T AT06721599T ATE556142T1 AT E556142 T1 ATE556142 T1 AT E556142T1 AT 06721599 T AT06721599 T AT 06721599T AT 06721599 T AT06721599 T AT 06721599T AT E556142 T1 ATE556142 T1 AT E556142T1
- Authority
- AT
- Austria
- Prior art keywords
- pha
- solvent
- phas
- canoates
- polyhydroxyal
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/62—Carboxylic acid esters
-
- 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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0501844A BRPI0501844B1 (pt) | 2005-03-04 | 2005-03-04 | processo para extração e recuperação de polihidroxialcanoatos (phas) a partir de uma biomassa celular bacteriana |
| PCT/BR2006/000039 WO2006092033A2 (en) | 2005-03-04 | 2006-03-06 | Process for the isolation of polyhydroxyalkanoates (phas) from a cell mass by solvent extraction involving a step of treating the pha solution with water and/or steam for evaporation of the pha solvent and precipitation of the pha |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE556142T1 true ATE556142T1 (de) | 2012-05-15 |
Family
ID=36941520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT06721599T ATE556142T1 (de) | 2005-03-04 | 2006-03-06 | Verfahren zur isolierung von polyhydroxyalkanoaten (phas) aus bakterienzellen durch lösungsmittelextraktion |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US8357508B2 (de) |
| EP (1) | EP1853713B1 (de) |
| KR (1) | KR101225161B1 (de) |
| CN (1) | CN101171338B (de) |
| AT (1) | ATE556142T1 (de) |
| AU (1) | AU2006220255B2 (de) |
| BR (1) | BRPI0501844B1 (de) |
| CA (1) | CA2599990C (de) |
| DO (1) | DOP2006000053A (de) |
| ES (1) | ES2384630T3 (de) |
| GT (1) | GT200600099A (de) |
| MX (1) | MX2007010829A (de) |
| MY (1) | MY147592A (de) |
| PT (1) | PT1853713E (de) |
| TW (1) | TWI363094B (de) |
| WO (1) | WO2006092033A2 (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2319537T3 (es) * | 2003-11-28 | 2009-05-08 | Phb Industrial S.A. | Proceso de recuperacion de polihidroxialcanoatos (phas) procedentes de una biomasa celular. |
| US20130149755A1 (en) * | 2008-11-06 | 2013-06-13 | Kiverdi ,Inc. | Use of oxyhydrogen microorganisms for non-photosynthetic carbon capture and conversion of inorganic and/or c1 carbon sources into useful organic compounds |
| JP5784725B2 (ja) * | 2010-08-18 | 2015-09-24 | ヴェオリア・ウォーター・ソリューションズ・アンド・テクノロジーズ・サポート | 有機廃棄物を処理するために用いられたバイオマスからの安定化ポリヒドロキシアルカノエートの回収方法 |
| EP2935463B1 (de) * | 2012-12-18 | 2017-02-08 | Veolia Water Solutions & Technologies Support | Verfahren zur herstellung von polyhydroxyalkanoatverbundkunststoffen mit verbesserten mechanischen eigenschaften |
| US9290612B2 (en) | 2013-03-13 | 2016-03-22 | Tepha, Inc. | Compositions and devices of poly-4-hydroxybutyrate |
| US9480780B2 (en) | 2013-11-05 | 2016-11-01 | Tepha, Inc. | Compositions and devices of poly-4-hydroxybutyrate |
| CA3017799A1 (en) | 2016-03-19 | 2017-09-28 | Kiverdi, Inc. | Microorganisms and artificial ecosystems for the production of protein, food, and useful co-products from c1 substrates |
| EA201891926A1 (ru) | 2017-02-03 | 2019-04-30 | Киверди, Инк. | Микроорганизмы и искусственные экосистемы для производства белка, продуктов питания и полезных побочных продуктов из субстратов c1 |
| EP4114203A1 (de) | 2020-03-05 | 2023-01-11 | VitaNav, Inc. | Zusammensetzung aus (d)-ss-hydroxybuttersäure, (d)-ss-hydroxyvaleriansäure und (d)-1,3 butandiol als nahrungsergänzungsmittel und therapeutisches mittel |
| US11104761B1 (en) | 2020-10-30 | 2021-08-31 | Robert Whitehouse | Sequestered amorphous polyhydroxyalkanoate polymer (SAPP) material derived from cellular biomass and production thereof |
| US11078328B1 (en) | 2020-10-30 | 2021-08-03 | Robert Whitehouse | Sequestered amorphous polyhydroxyalkanoate polymer (SAPP) material derived from cellular biomass and production thereof |
| CN114262724B (zh) * | 2021-11-19 | 2024-05-17 | 中粮生物科技股份有限公司 | 喷射液化连续破壁法提取分离聚羟基脂肪酸脂的方法和系统 |
| CN114768564B (zh) * | 2022-04-07 | 2024-05-28 | 珠海麦得发生物科技股份有限公司 | 一种pha净化装置及净化方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE239609C (de) | ||||
| US3107172A (en) | 1960-12-30 | 1963-10-15 | Grace W R & Co | Molded product containing poly-beta-hydroxybutyric acid and method of making |
| FR2446859A1 (fr) | 1979-01-22 | 1980-08-14 | Solvay | Procede de separation de poly-b-hydroxybutyrates d'une biomasse |
| EP0036699B2 (de) | 1979-02-21 | 1987-09-02 | Imperial Chemical Industries Plc | Extraktion von Poly-beta-hydroxybuttersäure |
| GB8311677D0 (en) | 1983-04-28 | 1983-06-02 | Ici Plc | Extraction process |
| FR2567149B1 (fr) | 1984-07-06 | 1986-12-05 | Solvay | Procede pour l'extraction de poly-beta-hydroxybutyrates au moyen d'un solvant a partir d'une suspension aqueuse de micro-organismes |
| AT395319B (de) | 1990-10-05 | 1992-11-25 | Danubia Petrochem Polymere | Verfahren zur gewinnung eines polyhydroxyalkanoates aus dem zellmaterial eines mikroorganismus und polyhydroxyalkanoatflocken |
| EP0975788A1 (de) | 1997-04-15 | 2000-02-02 | Monsanto Company | Verfahren zur extraktion und rückgewinnung von pha mit nicht-halogenierten lösungsmitteln |
| DE69837914T2 (de) | 1997-04-15 | 2008-02-21 | Metabolix, Inc., Cambridge | Hochtemperatur-PHA Extraktion mit schlecht-lösenden Lösungsmittel für PHA |
| CN1211489C (zh) * | 2002-09-18 | 2005-07-20 | 清华大学 | 一种从细菌菌体内分离提取聚羟基脂肪酸酯的方法 |
| JP4336509B2 (ja) | 2003-03-07 | 2009-09-30 | キヤノン株式会社 | 処理方法及びシステム |
| ES2319537T3 (es) * | 2003-11-28 | 2009-05-08 | Phb Industrial S.A. | Proceso de recuperacion de polihidroxialcanoatos (phas) procedentes de una biomasa celular. |
-
2005
- 2005-03-04 BR BRPI0501844A patent/BRPI0501844B1/pt active IP Right Grant
-
2006
- 2006-02-24 DO DO2006000053A patent/DOP2006000053A/es unknown
- 2006-03-02 MY MYPI20060900A patent/MY147592A/en unknown
- 2006-03-02 GT GT200600099A patent/GT200600099A/es unknown
- 2006-03-03 TW TW095107245A patent/TWI363094B/zh not_active IP Right Cessation
- 2006-03-06 AT AT06721599T patent/ATE556142T1/de active
- 2006-03-06 MX MX2007010829A patent/MX2007010829A/es active IP Right Grant
- 2006-03-06 WO PCT/BR2006/000039 patent/WO2006092033A2/en active Application Filing
- 2006-03-06 PT PT06721599T patent/PT1853713E/pt unknown
- 2006-03-06 CN CN2006800153477A patent/CN101171338B/zh active Active
- 2006-03-06 CA CA2599990A patent/CA2599990C/en active Active
- 2006-03-06 US US11/817,771 patent/US8357508B2/en active Active
- 2006-03-06 KR KR1020077022600A patent/KR101225161B1/ko active IP Right Grant
- 2006-03-06 AU AU2006220255A patent/AU2006220255B2/en not_active Ceased
- 2006-03-06 ES ES06721599T patent/ES2384630T3/es active Active
- 2006-03-06 EP EP06721599A patent/EP1853713B1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2384630T3 (es) | 2012-07-10 |
| EP1853713B1 (de) | 2012-05-02 |
| BRPI0501844A (pt) | 2006-10-31 |
| CA2599990C (en) | 2014-05-20 |
| US8357508B2 (en) | 2013-01-22 |
| WO2006092033A3 (en) | 2007-01-25 |
| EP1853713A2 (de) | 2007-11-14 |
| GT200600099A (es) | 2006-10-27 |
| KR20070118618A (ko) | 2007-12-17 |
| WO2006092033A2 (en) | 2006-09-08 |
| BRPI0501844B1 (pt) | 2019-12-24 |
| MY147592A (en) | 2012-12-31 |
| WO2006092033A8 (en) | 2007-11-08 |
| KR101225161B1 (ko) | 2013-01-22 |
| CA2599990A1 (en) | 2006-09-08 |
| DOP2006000053A (es) | 2006-09-30 |
| AU2006220255A1 (en) | 2006-09-08 |
| TWI363094B (en) | 2012-05-01 |
| US20080193987A1 (en) | 2008-08-14 |
| MX2007010829A (es) | 2008-02-15 |
| CN101171338B (zh) | 2013-04-24 |
| PT1853713E (pt) | 2012-05-23 |
| CN101171338A (zh) | 2008-04-30 |
| AU2006220255B2 (en) | 2011-07-21 |
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