BRPI0508083A - processo para produzir poliihidroxialcanoato - Google Patents
processo para produzir poliihidroxialcanoatoInfo
- Publication number
- BRPI0508083A BRPI0508083A BRPI0508083-5A BRPI0508083A BRPI0508083A BR PI0508083 A BRPI0508083 A BR PI0508083A BR PI0508083 A BRPI0508083 A BR PI0508083A BR PI0508083 A BRPI0508083 A BR PI0508083A
- Authority
- BR
- Brazil
- Prior art keywords
- polyhydroxyalkanoate
- producing
- producing polyhydroxyalkanoate
- solvent
- weight
- 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
- 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)
- Polyesters Or Polycarbonates (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
"PROCESSO PARA PRODUZI POLIIDROXIALCANOATO" Um processo para produzir facilmente um poliidroxialcanoato biodegradável de acordo com uma técnica de extração de solvente sem convite de uma diminuição substancial de peso molecular. é fornecido um processo para produzir poliidroxialcanoato caracterizado pelo fato de que o poliidroxialcanoato é extraído de uma biomassa contendo pollidroxialcanoato de 5% em peso ou menos de teor de água com o uso de um solvente de extração, cristalizado e recuperado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004061289 | 2004-03-04 | ||
PCT/JP2005/003588 WO2005085460A1 (ja) | 2004-03-04 | 2005-03-03 | ポリヒドロキシアルカノエートの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0508083A true BRPI0508083A (pt) | 2007-07-17 |
Family
ID=34918056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0508083-5A BRPI0508083A (pt) | 2004-03-04 | 2005-03-03 | processo para produzir poliihidroxialcanoato |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1739182A1 (pt) |
JP (1) | JP5059401B2 (pt) |
CN (1) | CN1926239A (pt) |
BR (1) | BRPI0508083A (pt) |
CA (1) | CA2555976A1 (pt) |
WO (1) | WO2005085460A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE531748T1 (de) | 2004-09-13 | 2011-11-15 | Metabolix Inc | Verfahren zur extraktion von polymeren mit einem einzigen lösungsmittel |
EP2910641B1 (en) | 2012-10-22 | 2023-07-26 | Kaneka Corporation | High molecular weight pha-producing microbe and method of producing high molecular weight pha using same |
ITMI20131276A1 (it) | 2013-07-30 | 2015-01-31 | Bio On S R L | Processo per recuperare e purificare poliidrossialcanoati da una coltura cellulare |
EP3262939B1 (en) * | 2015-01-26 | 2020-04-15 | National Research and Development Agency National Agriculture and Food Research Organization | Soil-borne disease control method, soil for plant cultivation use, and soil-borne disease control agent |
JP7071283B2 (ja) * | 2016-12-20 | 2022-05-18 | 株式会社カネカ | ポリヒドロキシアルカン酸の製造方法及び微生物 |
CN111032876B (zh) * | 2017-08-29 | 2024-08-02 | 三菱瓦斯化学株式会社 | 聚酯的制造方法 |
CN114428146B (zh) * | 2022-01-27 | 2024-06-11 | 中国科学院宁波材料技术与工程研究所 | 一种利用凝胶渗透色谱分析聚羟基脂肪酸酯分子量及其分布的方法 |
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 (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA80803B (en) * | 1979-02-21 | 1981-06-24 | Ici Ltd | Extraction process |
GB8311677D0 (en) * | 1983-04-28 | 1983-06-02 | Ici Plc | Extraction process |
JP3768835B2 (ja) * | 2000-09-14 | 2006-04-19 | キヤノン株式会社 | 3−ヒドロキシ置換ベンゾイルアルカン酸をモノマーユニットとして含むポリヒドロキシアルカノエート及びその製造方法 |
JP2003012778A (ja) * | 2001-04-27 | 2003-01-15 | Canon Inc | 新規なポリヒドロキシアルカノエートを含有する荷電制御剤、バインダー樹脂ならびにトナー;該トナーを用いた画像形成方法および画像形成装置 |
-
2005
- 2005-03-03 CA CA002555976A patent/CA2555976A1/en not_active Abandoned
- 2005-03-03 BR BRPI0508083-5A patent/BRPI0508083A/pt not_active Application Discontinuation
- 2005-03-03 EP EP05719892A patent/EP1739182A1/en not_active Withdrawn
- 2005-03-03 JP JP2006510711A patent/JP5059401B2/ja active Active
- 2005-03-03 CN CNA2005800068465A patent/CN1926239A/zh active Pending
- 2005-03-03 WO PCT/JP2005/003588 patent/WO2005085460A1/ja not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1926239A (zh) | 2007-03-07 |
JP5059401B2 (ja) | 2012-10-24 |
CA2555976A1 (en) | 2005-09-15 |
EP1739182A1 (en) | 2007-01-03 |
WO2005085460A1 (ja) | 2005-09-15 |
JPWO2005085460A1 (ja) | 2008-01-24 |
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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 acc. article 33 of ipl - extension of time limit for request of examination expired |