JPS6135790A - ポリ‐β‐ヒドロキシブチレートの抽出方法 - Google Patents

ポリ‐β‐ヒドロキシブチレートの抽出方法

Info

Publication number
JPS6135790A
JPS6135790A JP14814085A JP14814085A JPS6135790A JP S6135790 A JPS6135790 A JP S6135790A JP 14814085 A JP14814085 A JP 14814085A JP 14814085 A JP14814085 A JP 14814085A JP S6135790 A JPS6135790 A JP S6135790A
Authority
JP
Japan
Prior art keywords
solvent
poly
water
hydroxybutyrate
extraction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP14814085A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0581239B2 (2
Inventor
ノエル　バンラウテム
ジヤツク　ギライン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay SA
Original Assignee
Solvay SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Solvay SA filed Critical Solvay SA
Publication of JPS6135790A publication Critical patent/JPS6135790A/ja
Publication of JPH0581239B2 publication Critical patent/JPH0581239B2/ja
Granted legal-status Critical Current

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)
  • Extraction Or Liquid Replacement (AREA)
JP14814085A 1984-07-06 1985-07-05 ポリ‐β‐ヒドロキシブチレートの抽出方法 Granted JPS6135790A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8410921A FR2567149B1 (fr) 1984-07-06 1984-07-06 Procede pour l'extraction de poly-beta-hydroxybutyrates au moyen d'un solvant a partir d'une suspension aqueuse de micro-organismes
FR8410921 1984-07-06

Publications (2)

Publication Number Publication Date
JPS6135790A true JPS6135790A (ja) 1986-02-20
JPH0581239B2 JPH0581239B2 (2) 1993-11-11

Family

ID=9305955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14814085A Granted JPS6135790A (ja) 1984-07-06 1985-07-05 ポリ‐β‐ヒドロキシブチレートの抽出方法

Country Status (6)

Country Link
US (1) US4705604A (2)
EP (1) EP0168095B1 (2)
JP (1) JPS6135790A (2)
AT (1) ATE32102T1 (2)
DE (1) DE3561472D1 (2)
FR (1) FR2567149B1 (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006035889A1 (ja) * 2004-09-30 2006-04-06 Kaneka Corporation ポリヒドロキシアルカノエートの製造方法

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AT390068B (de) * 1988-07-07 1990-03-12 Danubia Petrochemie Extraktionsmittel fuer poly-d(-)-3-hydroxybuttersaeure
US5147791A (en) * 1989-04-06 1992-09-15 University Of New Mexico Enzyme catalyzed synthesis of polyesters
US5334520A (en) * 1990-05-25 1994-08-02 Center For Innovative Technology Production of poly-beta-hydroxybutyrate in transformed escherichia coli
US5518907A (en) * 1989-06-07 1996-05-21 Center For Innovative Technology Cloning and expression in Escherichia coli of the Alcaligenes eutrophus H16 poly-beta-hydroxybutyrate biosynthetic pathway
AT395319B (de) * 1990-10-05 1992-11-25 Danubia Petrochem Polymere Verfahren zur gewinnung eines polyhydroxyalkanoates aus dem zellmaterial eines mikroorganismus und polyhydroxyalkanoatflocken
US5229158A (en) * 1990-11-21 1993-07-20 Manssur Yalpani Polyhydroxyalkanoate cream substitutes
US5225227A (en) * 1990-11-21 1993-07-06 Manssur Yalpani Polyhydroxyalkanoate flavor delivery system
US5256393A (en) * 1991-04-16 1993-10-26 Mallinckrodt Medical, Inc. Use of azeotropic distillation in process to dry 5-amino-N,N'bis (2,3-dihydroxypropyl)-2,4,6-triiodoisphthalamide
RU2199587C2 (ru) * 1995-08-21 2003-02-27 Дзе Проктер Энд Гэмбл Компани Способ выделения полигидроксиалканоата из биомассы и полигидроксиалканоат, полученный данным способом
US5942597A (en) 1995-08-21 1999-08-24 The Procter & Gamble Company Solvent extraction of polyhydroxyalkanoates from biomass
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
EP0973930B1 (en) * 1997-04-15 2007-06-13 Metabolix, Inc. High temperature pha extraction using pha-poor solvents
US6043063A (en) * 1997-04-15 2000-03-28 Monsanto Company Methods of PHA extraction and recovery using non-halogenated solvents
JP2002510747A (ja) 1998-04-08 2002-04-09 メタボリックス，インコーポレイテッド バイオポリマーの分離および精製のための方法
ES2239004T3 (es) * 1999-05-12 2005-09-16 Metabolix, Inc. Purificacion de polihidroxialcanoatos.
AU2004293501B2 (en) * 2003-11-28 2009-10-29 Phb Industrial S.A. Process for recovering polyhydroxialkanoates ("PHAs") from cellular biomass
EP1781798B1 (en) * 2004-08-06 2010-06-02 PHB Industrial S.A. Use of fatty alcohols as plasticizer to improve the physical-mechanical properties and processability of phb and its co-polymers
US20060105440A1 (en) * 2004-09-30 2006-05-18 Koichi Kinoshita Method of producing polyhydroxyalkanoate
BRPI0501844B1 (pt) * 2005-03-04 2019-12-24 Phb Ind S/A processo para extração e recuperação de polihidroxialcanoatos (phas) a partir de uma biomassa celular bacteriana
US7514525B2 (en) * 2007-03-09 2009-04-07 University Of Hawaii Recovery and purification of polyhydroxyalkanoates
CN102634063A (zh) * 2011-02-10 2012-08-15 元智大学 降解聚羟基烷酸类高分子的方法
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Citations (1)

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JPS59205992A (ja) * 1983-04-28 1984-11-21 インペリアル・ケミカル・インダストリ−ズ・ピ−エルシ− ヒドロキシブチレ−ト重合体の抽出方法

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
WO2006035889A1 (ja) * 2004-09-30 2006-04-06 Kaneka Corporation ポリヒドロキシアルカノエートの製造方法
JPWO2006035889A1 (ja) * 2004-09-30 2008-05-15 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
JP5507793B2 (ja) * 2004-09-30 2014-05-28 メレディアン， インク． ポリヒドロキシアルカノエートの製造方法

Also Published As

Publication number Publication date
FR2567149B1 (fr) 1986-12-05
DE3561472D1 (en) 1988-02-25
FR2567149A1 (fr) 1986-01-10
ATE32102T1 (de) 1988-02-15
JPH0581239B2 (2) 1993-11-11
EP0168095B1 (fr) 1988-01-20
US4705604A (en) 1987-11-10
EP0168095A1 (fr) 1986-01-15

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