BR0314794A - Método de cultura para controle da composição de poliéster de copolìmero - Google Patents
Método de cultura para controle da composição de poliéster de copolìmeroInfo
- Publication number
- BR0314794A BR0314794A BR0314794-0A BR0314794A BR0314794A BR 0314794 A BR0314794 A BR 0314794A BR 0314794 A BR0314794 A BR 0314794A BR 0314794 A BR0314794 A BR 0314794A
- Authority
- BR
- Brazil
- Prior art keywords
- polyester
- culture method
- copolymer polyester
- composition
- culture
- Prior art date
Links
- 229920000728 polyester Polymers 0.000 title abstract 7
- 229920001577 copolymer Polymers 0.000 title abstract 4
- 238000012136 culture method Methods 0.000 title abstract 4
- 239000000758 substrate Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000010261 cell growth Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000813 microbial effect Effects 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
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
- C12P7/625—Polyesters of hydroxy carboxylic acids
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (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)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
"MéTODO DE CULTURA PARA CONTROLE DA COMPOSIçãO DE POLIéSTER DE COPOLìMERO". é pretendido desenvolver uma técnica por meio da qual a composição de um poliéster de copolímero biodegradável pode ser arbitrariamente controlada ao mesmo tempo em que garantindo uma alta produtividade em um custo baixo. Isto é, um método de cultura para a produção de um poliéster de copolímero empregando um microorganismo caracterizado pelo fato de que a velocidade de alimentação específica de uma gordura a ser empregada como uma fonte de carbono em um substrato é controlada em um nível definido por todo o período de cultura ou alterada na fase de crescimento da célula microbiana e na fase de acúmulo de poliéster durante a cultura porém controlada em um nível definido em cada fase. Um método de cultura para o controle da composição de um produto de poliéster de copolímero apropriadamente selecionando-se o tipo de gordura e/ou a velocidade de fornecimento específica da gordura a um substrato.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002297601 | 2002-10-10 | ||
| PCT/JP2003/013022 WO2004033670A1 (ja) | 2002-10-10 | 2003-10-10 | 共重合ポリエステルの組成をコントロールする培養方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0314794A true BR0314794A (pt) | 2005-07-26 |
Family
ID=32089273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0314794-0A BR0314794A (pt) | 2002-10-10 | 2003-10-10 | Método de cultura para controle da composição de poliéster de copolìmero |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20060121585A1 (pt) |
| EP (1) | EP1557460B1 (pt) |
| JP (1) | JP4490274B2 (pt) |
| CN (1) | CN1703502A (pt) |
| AU (1) | AU2003275548A1 (pt) |
| BR (1) | BR0314794A (pt) |
| CA (1) | CA2499609A1 (pt) |
| MY (1) | MY145218A (pt) |
| PL (1) | PL375607A1 (pt) |
| RU (1) | RU2005114016A (pt) |
| TW (1) | TW200418978A (pt) |
| WO (1) | WO2004033670A1 (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY136899A (en) * | 2002-10-10 | 2008-11-28 | Kaneka Corp | Method for producing copolyester |
| WO2008010296A1 (fr) * | 2006-07-21 | 2008-01-24 | Kaneka Corporation | Micro-organisme doté d'un gène remplacé et procédé de production de polyester à l'aide dudit micro-organisme |
| MX2008008292A (es) * | 2008-06-23 | 2009-12-23 | Ct Investig Y Estudios Del Ipn | Metodos para la produccion de polihidroxialcanoatos (pha) de cadena media usando aceite vegetal como fuente de carbono. |
| MY155003A (en) * | 2009-01-13 | 2015-08-28 | Plainexus Res Lab Sdn Bhd | A method for producing biodegradable resins |
| US10533197B2 (en) | 2009-03-31 | 2020-01-14 | Kaneka Corporation | Method for culturing microorganism, and process for producing substance with microorganism |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0052460B1 (en) * | 1980-11-18 | 1985-02-06 | Imperial Chemical Industries Plc | Polymer blends |
| EP0288908B1 (en) * | 1987-04-28 | 1992-10-21 | Mitsubishi Gas Chemical Company, Inc. | Process for production of a random copolymer comprising d-(-)-3-hydroxybutyrate units and d-(-)-3-hydroxyvalerate |
| JPS6427483A (en) * | 1987-07-24 | 1989-01-30 | Shoichi Shimizu | Production of poly-beta-hydroxybutyric acid |
| JP2777757B2 (ja) * | 1991-09-17 | 1998-07-23 | 鐘淵化学工業株式会社 | 共重合体およびその製造方法 |
| JPH07155192A (ja) * | 1993-12-10 | 1995-06-20 | Mitsubishi Gas Chem Co Inc | ポリ−３−ヒドロキシ酪酸の製造法 |
| GB9503174D0 (en) * | 1995-02-17 | 1995-04-05 | Zeneca Ltd | Polymer production |
| JP3607746B2 (ja) * | 1995-04-18 | 2005-01-05 | 財団法人地球環境産業技術研究機構 | ３成分系共重合体の製造方法 |
| JP3062459B2 (ja) * | 1996-08-14 | 2000-07-10 | 理化学研究所 | ポリエステル重合酵素遺伝子及びポリエステルの製造方法 |
| JP4643799B2 (ja) | 2000-06-01 | 2011-03-02 | 株式会社カネカ | ポリエステルの製造方法 |
| MY136899A (en) * | 2002-10-10 | 2008-11-28 | Kaneka Corp | Method for producing copolyester |
-
2003
- 2003-10-09 MY MYPI20033865A patent/MY145218A/en unknown
- 2003-10-09 TW TW092128132A patent/TW200418978A/zh unknown
- 2003-10-10 RU RU2005114016/13A patent/RU2005114016A/ru not_active Application Discontinuation
- 2003-10-10 CA CA002499609A patent/CA2499609A1/en not_active Abandoned
- 2003-10-10 JP JP2004542866A patent/JP4490274B2/ja not_active Expired - Lifetime
- 2003-10-10 US US10/527,830 patent/US20060121585A1/en not_active Abandoned
- 2003-10-10 PL PL03375607A patent/PL375607A1/xx not_active Application Discontinuation
- 2003-10-10 WO PCT/JP2003/013022 patent/WO2004033670A1/ja active Application Filing
- 2003-10-10 EP EP03758720.1A patent/EP1557460B1/en not_active Expired - Fee Related
- 2003-10-10 CN CN200380101089.0A patent/CN1703502A/zh active Pending
- 2003-10-10 AU AU2003275548A patent/AU2003275548A1/en not_active Abandoned
- 2003-10-10 BR BR0314794-0A patent/BR0314794A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2005114016A (ru) | 2006-01-20 |
| MY145218A (en) | 2012-01-13 |
| EP1557460B1 (en) | 2015-12-09 |
| PL375607A1 (en) | 2005-12-12 |
| JPWO2004033670A1 (ja) | 2006-02-09 |
| WO2004033670A1 (ja) | 2004-04-22 |
| US20060121585A1 (en) | 2006-06-08 |
| CA2499609A1 (en) | 2004-04-22 |
| EP1557460A1 (en) | 2005-07-27 |
| AU2003275548A1 (en) | 2004-05-04 |
| JP4490274B2 (ja) | 2010-06-23 |
| EP1557460A4 (en) | 2010-04-28 |
| TW200418978A (en) | 2004-10-01 |
| CN1703502A (zh) | 2005-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |