ATE458822T1 - Verfahren für die trennung und reinigung von biopolymeren - Google Patents
Verfahren für die trennung und reinigung von biopolymerenInfo
- Publication number
- ATE458822T1 ATE458822T1 AT99916498T AT99916498T ATE458822T1 AT E458822 T1 ATE458822 T1 AT E458822T1 AT 99916498 T AT99916498 T AT 99916498T AT 99916498 T AT99916498 T AT 99916498T AT E458822 T1 ATE458822 T1 AT E458822T1
- Authority
- AT
- Austria
- Prior art keywords
- pha
- treatment
- ozone
- biomass
- phas
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000000746 purification Methods 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 title abstract 2
- 229920001222 biopolymer Polymers 0.000 title 1
- 229920000903 polyhydroxyalkanoate Polymers 0.000 abstract 8
- 208000037534 Progressive hemifacial atrophy Diseases 0.000 abstract 7
- 238000012017 passive hemagglutination assay Methods 0.000 abstract 7
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 abstract 6
- 238000011282 treatment Methods 0.000 abstract 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract 4
- 239000002028 Biomass Substances 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 2
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000004816 latex Substances 0.000 abstract 1
- 229920000126 latex Polymers 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000000725 suspension Substances 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
- C08G63/90—Purification; Drying
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Saccharide Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- External Artificial Organs (AREA)
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8111298P | 1998-04-08 | 1998-04-08 | |
| PCT/US1999/007689 WO1999051760A1 (en) | 1998-04-08 | 1999-04-08 | Methods for separation and purification of biopolymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE458822T1 true ATE458822T1 (de) | 2010-03-15 |
Family
ID=22162170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99916498T ATE458822T1 (de) | 1998-04-08 | 1999-04-08 | Verfahren für die trennung und reinigung von biopolymeren |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6368836B2 (de) |
| EP (1) | EP1070135B1 (de) |
| JP (1) | JP2002510747A (de) |
| AT (1) | ATE458822T1 (de) |
| AU (1) | AU757682B2 (de) |
| CA (1) | CA2327086A1 (de) |
| DE (1) | DE69942060D1 (de) |
| ES (1) | ES2339725T3 (de) |
| MX (1) | MXPA00009754A (de) |
| WO (1) | WO1999051760A1 (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998051812A2 (en) | 1997-05-12 | 1998-11-19 | Metabolix, Inc. | Polyhydroxyalkanoates for in vivo applications |
| US8147824B2 (en) * | 1999-08-05 | 2012-04-03 | Athersys, Inc. | Immunomodulatory properties of multipotent adult progenitor cells and uses thereof |
| CA2547689C (en) * | 2003-11-28 | 2014-10-21 | Phb Industrial S.A. | Process for recovering polyhydroxyalkanoates ("phas") from cellular biomass |
| TW200613560A (en) * | 2004-06-29 | 2006-05-01 | Procter & Gamble | Solvent extraction of polyhydroxyalkanoates from biomass |
| JP5279060B2 (ja) | 2004-08-31 | 2013-09-04 | 独立行政法人理化学研究所 | 熱安定性バイオポリエステル |
| US20080193650A1 (en) * | 2006-02-08 | 2008-08-14 | William Morrison Lyon | Method of remediation, cleaning, restoration and protection |
| WO2008111941A2 (en) * | 2007-03-14 | 2008-09-18 | Fangxiao Yang | Process and system for butanol production |
| US20120165500A1 (en) | 2009-08-27 | 2012-06-28 | Newlight Technologies, Llc | Process for the production of polyhydroxyalkanoates |
| US9359580B2 (en) | 2010-08-16 | 2016-06-07 | The Johns Hopkins University | Method for extraction and purification of oils from microalgal biomass using high-pressure CO2 as a solute |
| CN103649322A (zh) * | 2011-07-22 | 2014-03-19 | 东丽株式会社 | 有机酸的制造方法 |
| WO2013016558A1 (en) * | 2011-07-26 | 2013-01-31 | Micromidas Inc. | Methods of extracting and purifying polyhydroxyalkanoates from pha-containing bacterial cells |
| US9085784B1 (en) | 2012-03-29 | 2015-07-21 | Newlight Technologies, Llc | Polyhydroxyalkanoate production methods and materials and microorganisms used in same |
| ES2448823B1 (es) | 2012-08-14 | 2014-10-13 | Neol Biosolutions, S.A. | Producción de bioplásticos |
| EP4178700A1 (de) * | 2020-07-13 | 2023-05-17 | Newlight Technologies, Inc. | Lösung und verfahren zur oxidativen lyse und konditionierung von polyhydroxyalkanoatproduzierenden zellen |
| CN114409886A (zh) * | 2022-01-26 | 2022-04-29 | 珠海麦得发生物科技股份有限公司 | 一种聚羟基脂肪酸脂的提纯方法 |
| KR20240019597A (ko) * | 2022-08-04 | 2024-02-14 | 씨제이제일제당 (주) | 색가 모니터링을 통한 정제 공정 제어 방법 및 시스템, 및 폴리하이드록시알카노에이트 수지의 제조 방법 |
Family Cites Families (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE276304C (de) * | ||||
| US4317044A (en) | 1978-03-13 | 1982-02-23 | Robert Dougan Construction Co. | Ozone production apparatus |
| FR2446859A1 (fr) | 1979-01-22 | 1980-08-14 | Solvay | Procede de separation de poly-b-hydroxybutyrates d'une biomasse |
| US4331603A (en) | 1979-05-25 | 1982-05-25 | Emery Industries, Inc. | Process for improving the fragrance properties of macrocyclic compounds obtained by thermal depolymerization |
| US4329212A (en) | 1980-10-27 | 1982-05-11 | Westvaco Corporation | Method for making ozone |
| US4517084A (en) | 1982-11-05 | 1985-05-14 | Pincon Andrew J | Activated air and ion exchange treatment of water |
| EP0145233B2 (de) | 1983-11-23 | 1991-11-06 | Imperial Chemical Industries Plc | Trennungsverfahrenfür ein 3-hydroxybutyrat-Polymer |
| 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 |
| FR2605107A1 (fr) * | 1986-10-14 | 1988-04-15 | Agronomique Inst Nat Rech | Procede de purification et de separation de cellules ou de molecules homogenes a partir d'une suspension de cellules ou de molecules heterogenes, polymere modifie apte a realiser ladite separation et procede de production dudit polymere modifie |
| US5245023A (en) | 1987-06-29 | 1993-09-14 | Massachusetts Institute Of Technology | Method for producing novel polyester biopolymers |
| AT390068B (de) * | 1988-07-07 | 1990-03-12 | Danubia Petrochemie | Extraktionsmittel fuer poly-d(-)-3-hydroxybuttersaeure |
| CA1334430C (en) | 1989-04-06 | 1995-02-14 | Claude Chavarie | Separation of poly-.beta.-hydroxyalkanoic acids from microbial biomass |
| ES2131489T3 (es) | 1989-07-10 | 2003-05-16 | Massachusetts Inst Technology | Una planta o una celula vegetal recombinante capaz de producir polihidroxibutirato u otro polihidroxialcanoato. |
| AT395319B (de) | 1990-10-05 | 1992-11-25 | Danubia Petrochem Polymere | Verfahren zur gewinnung eines polyhydroxyalkanoates aus dem zellmaterial eines mikroorganismus und polyhydroxyalkanoatflocken |
| GB9108756D0 (en) | 1991-04-24 | 1991-06-12 | Ici Plc | Production of polyalkanoate in plants |
| GB9115245D0 (en) | 1991-07-16 | 1991-08-28 | Ici Plc | Production of polyalkanoate |
| US5610041A (en) | 1991-07-19 | 1997-03-11 | Board Of Trustees Operating Michigan State University | Processes for producing polyhydroxybutyrate and related polyhydroxyalkanoates in the plastids of higher plants |
| ATE295891T1 (de) | 1991-07-19 | 2005-06-15 | Univ Michigan State | Transgene pflanzen die polyhydroxyalkanoate produzieren |
| US5422257A (en) | 1991-11-29 | 1995-06-06 | Firmenich Sa | Method for obtaining poly-β-hydroxyoctanoic acid via solvent extraction |
| JPH06153916A (ja) * | 1992-04-24 | 1994-06-03 | Nippon Kayaku Co Ltd | 新規バチルス属細菌及びこれを用いるポリ（３−ヒドロキシ酪酸）誘導体の発酵生産方法 |
| DE4215861C2 (de) * | 1992-05-14 | 1998-01-22 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zur Gewinnung von farbstofffreien Polyhydroxyalkanoaten |
| DE4215864C2 (de) * | 1992-05-14 | 1998-01-15 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zur Gewinnung von farbstofffreien Polyhydroxyalkanoaten |
| JPH0638775A (ja) * | 1992-05-25 | 1994-02-15 | Nippon Kayaku Co Ltd | 発酵法によるポリ（３−ヒドロキシ酪酸）及びその誘導体の製造方法 |
| GB9215736D0 (en) | 1992-07-24 | 1992-09-09 | Ici Plc | Polymer compositions and processes |
| AU5676394A (en) | 1992-11-20 | 1994-06-22 | Agracetus, Inc. | Transgenic cotton plants producing heterologous bioplastic |
| JP2749495B2 (ja) * | 1993-03-15 | 1998-05-13 | 長廣 仁蔵 | 高濃度オゾン水製造方法及び高濃度オゾン水製造装置 |
| GB9307674D0 (en) | 1993-04-14 | 1993-06-02 | Zeneca Ltd | Production of plastics materials from microorganisms |
| JP3241505B2 (ja) | 1993-08-11 | 2001-12-25 | 高砂香料工業株式会社 | 生分解性光学活性コポリマー及びその製造方法 |
| JPH0779788A (ja) * | 1993-09-16 | 1995-03-28 | Mitsubishi Gas Chem Co Inc | ポリ−３−ヒドロキシ酪酸の抽出法 |
| JPH07177894A (ja) * | 1993-12-22 | 1995-07-18 | Mitsubishi Gas Chem Co Inc | ポリ−３−ヒドロキシ酪酸の分離精製方法 |
| NL9401037A (nl) * | 1994-06-23 | 1996-02-01 | Soonn Stichting Onderzoek En O | Werkwijze voor het bereiden van een biologisch afbreekbare polyhydroxyalkanoaat coating met behulp van een waterige dispersie van polyhydroxyalkanoaat. |
| GB9416690D0 (en) | 1994-08-18 | 1994-10-12 | Zeneca Ltd | Process for the recovery of polyhydroxyalkanoic acid |
| GB9424175D0 (en) | 1994-11-30 | 1995-01-18 | Cookson Group Plc | Process of metallizing phosphor screens |
| EP0753539B1 (de) * | 1995-07-13 | 2001-10-10 | Mitsubishi Gas Chemical Company, Inc. | Polymermischungen aliphatischer Polyester auf Basis von Polylactiden, Verfahren zu deren Herstellung und Verfahren zum Formen diese Mischungen |
| DE19530132C2 (de) | 1995-08-16 | 1998-07-16 | Max Planck Gesellschaft | Verfahren zur Reinigung, Stabilisierung oder Isolierung von Nukleinsäuren aus biologischen Materialien |
| CA2230049C (en) | 1995-08-21 | 2005-11-15 | The Procter & Gamble Company | Solvent extraction of polyhydroxyalkanoates from biomass facilitated by the use of a marginal nonsolvent for pha |
| US6083729A (en) | 1995-10-26 | 2000-07-04 | Metabolix, Inc. | Methods for isolating polyhydroxyalkanoates from plants |
| GB2309875B (en) * | 1996-02-02 | 2000-12-20 | Ozone Ind Ltd | An ozone generator |
| US5821299A (en) | 1996-02-16 | 1998-10-13 | The Proctor & Gamble Company | Solvent extraction of polyhydroxy-alkanoates from biomass facilitated by the use of marginal nonsolvent |
| US5855856A (en) | 1996-03-19 | 1999-01-05 | Ozone Sterilization Products, Inc. | Ozone generator and method for ozone generation |
-
1999
- 1999-04-08 US US09/288,832 patent/US6368836B2/en not_active Expired - Lifetime
- 1999-04-08 EP EP99916498A patent/EP1070135B1/de not_active Expired - Lifetime
- 1999-04-08 AT AT99916498T patent/ATE458822T1/de not_active IP Right Cessation
- 1999-04-08 MX MXPA00009754A patent/MXPA00009754A/es active IP Right Grant
- 1999-04-08 CA CA002327086A patent/CA2327086A1/en not_active Abandoned
- 1999-04-08 JP JP2000542471A patent/JP2002510747A/ja active Pending
- 1999-04-08 ES ES99916498T patent/ES2339725T3/es not_active Expired - Lifetime
- 1999-04-08 WO PCT/US1999/007689 patent/WO1999051760A1/en active IP Right Grant
- 1999-04-08 DE DE69942060T patent/DE69942060D1/de not_active Expired - Lifetime
- 1999-04-08 AU AU34808/99A patent/AU757682B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US20010006802A1 (en) | 2001-07-05 |
| DE69942060D1 (de) | 2010-04-08 |
| MXPA00009754A (es) | 2002-05-08 |
| JP2002510747A (ja) | 2002-04-09 |
| EP1070135B1 (de) | 2010-02-24 |
| AU757682B2 (en) | 2003-02-27 |
| ES2339725T3 (es) | 2010-05-24 |
| EP1070135A1 (de) | 2001-01-24 |
| US6368836B2 (en) | 2002-04-09 |
| CA2327086A1 (en) | 1999-10-14 |
| AU3480899A (en) | 1999-10-25 |
| WO1999051760A1 (en) | 1999-10-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |