NO970739L - Fremgangsmåte for utvinning av polyhydroksyalkansyre - Google Patents

Fremgangsmåte for utvinning av polyhydroksyalkansyre

Info

Publication number
NO970739L
NO970739L NO970739A NO970739A NO970739L NO 970739 L NO970739 L NO 970739L NO 970739 A NO970739 A NO 970739A NO 970739 A NO970739 A NO 970739A NO 970739 L NO970739 L NO 970739L
Authority
NO
Norway
Prior art keywords
pct
pha
recovery
sec
solution
Prior art date
Application number
NO970739A
Other languages
English (en)
Other versions
NO970739D0 (no
Inventor
John Macdonald Liddell
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of NO970739D0 publication Critical patent/NO970739D0/no
Publication of NO970739L publication Critical patent/NO970739L/no

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/829—Alcaligenes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/874—Pseudomonas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

En hydroksyalkansyre (PHA) blir utvunnet fra materialet avledet fra levende organismer ved oppløsning av PHA i et oppløsningsmiddel som er et lavere keton, dialkyleter eller en lavere alkohol eller en monokarboksylsyreester derav, separering av oppløsningen fra slikt materiale og utvinne PHA fra oppløsningen.
NO970739A 1994-08-18 1997-02-18 Fremgangsmåte for utvinning av polyhydroksyalkansyre NO970739L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9416690A GB9416690D0 (en) 1994-08-18 1994-08-18 Process for the recovery of polyhydroxyalkanoic acid
PCT/GB1995/001926 WO1996006179A1 (en) 1994-08-18 1995-08-15 Process for the recovery of polyhydroxyalkanoic acid

Publications (2)

Publication Number Publication Date
NO970739D0 NO970739D0 (no) 1997-02-18
NO970739L true NO970739L (no) 1997-04-09

Family

ID=10760025

Family Applications (1)

Application Number Title Priority Date Filing Date
NO970739A NO970739L (no) 1994-08-18 1997-02-18 Fremgangsmåte for utvinning av polyhydroksyalkansyre

Country Status (11)

Country Link
US (1) US5894062A (no)
EP (1) EP0776372B1 (no)
JP (1) JP3580824B2 (no)
AT (1) ATE192194T1 (no)
AU (1) AU3188395A (no)
CA (1) CA2197783C (no)
DE (1) DE69516523T2 (no)
FI (1) FI970680A (no)
GB (1) GB9416690D0 (no)
NO (1) NO970739L (no)
WO (1) WO1996006179A1 (no)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5942597A (en) * 1995-08-21 1999-08-24 The Procter & Gamble Company Solvent extraction of polyhydroxyalkanoates from biomass
US6083729A (en) * 1995-10-26 2000-07-04 Metabolix, Inc. Methods for isolating polyhydroxyalkanoates from plants
AU751673B2 (en) * 1995-10-26 2002-08-22 Metabolix, Inc. Methods for isolating polyhydroxyalkanoates from plants
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
WO1998046783A1 (en) * 1997-04-15 1998-10-22 Monsanto Company High temperature pha extraction using pha-poor solvents
EP0975788A1 (en) * 1997-04-15 2000-02-02 Monsanto Company Methods of pha extraction and recovery using non-halogenated solvents
WO1999051760A1 (en) * 1998-04-08 1999-10-14 Metabolix, Inc. Methods for separation and purification of biopolymers
DE69932818T2 (de) 1998-06-09 2007-01-18 Metabolix, Inc., Cambridge Verfahren und vorrichtung zur herstellung von amorphen polymersuspensionen
AU2001250800A1 (en) * 2000-03-10 2001-09-24 Metabolix, Inc. Prevention of gelation of polyhydroxyalkanoate solutions using shear
US6897338B2 (en) * 2001-12-18 2005-05-24 Metabolix, Inc. Methods of making intermediates from polyhydroxyalkanoates
ES2403881T3 (es) * 2002-08-06 2013-05-22 Metabolix, Inc. Métodos de extracción de polímeros
BR0314749A (pt) * 2002-09-30 2005-07-26 Kaneka Corp Método de coagulação do ácido poli-3-hidroxialcanóico
US8283435B2 (en) * 2003-02-21 2012-10-09 Metabolix, Inc. PHA adhesive compositions
ES2371069T3 (es) 2003-02-21 2011-12-27 Metabolix, Inc. Mezclas de pha.
US8735113B2 (en) 2003-10-15 2014-05-27 Newlight Technologies, Llc Methods and systems for production of polyhydroxyalkanoate
US7745197B1 (en) 2003-10-15 2010-06-29 Newlight Technologies, Llc Process for the utilization of ruminant animal methane emissions
US7579176B2 (en) 2003-10-15 2009-08-25 Newlight Technologies, Llc Method for the production of polyhydroxyalkanoic acid
US7098298B2 (en) * 2003-11-21 2006-08-29 Kaneka Corporation Method for producing polyhydroxyalkanoate crystal
CA2544588A1 (en) * 2003-11-21 2005-06-02 Kaneka Corporation Process for producing polyhydroxyalkanoate crystal
US7153928B2 (en) 2003-11-21 2006-12-26 Kaneka Corporation Method for producing polyhydroxyalkanoate crystal
EP1688450B2 (en) * 2003-11-21 2012-08-01 Kaneka Corporation Process for producing polyhydroxyalkanoate crystal
TW200617171A (en) * 2004-06-29 2006-06-01 Procter & Gamble Improved process for the solvent-based extraction of polyhydroxyalkanoates from biomass
TW200613560A (en) * 2004-06-29 2006-05-01 Procter & Gamble Solvent extraction of polyhydroxyalkanoates from biomass
CA2579721C (en) * 2004-09-13 2012-11-27 Metabolix, Inc. Single solvent polymer extraction methods
US7118897B2 (en) * 2004-09-15 2006-10-10 The Procter & Gamble Company Process for the extraction of polyhydroxyalkanoates from biomass
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
US20060105440A1 (en) * 2004-09-30 2006-05-18 Koichi Kinoshita Method of producing polyhydroxyalkanoate
EP2781593B1 (en) * 2005-08-22 2019-08-07 Newlight Technologies, Inc. Process for the treatment of methane emissions
US7514525B2 (en) * 2007-03-09 2009-04-07 University Of Hawaii Recovery and purification of polyhydroxyalkanoates
JP5334994B2 (ja) * 2008-12-09 2013-11-06 株式会社カネカ ポリ−３−ヒドロキシアルカン酸の製造方法およびその凝集体
US20110300592A1 (en) 2008-12-09 2011-12-08 Kaneka Corporation Method for producing poly-3-hydroxyalkanoic acid
RU2012132908A (ru) 2010-02-11 2014-03-20 Метаболикс, Инк. Способ получения производных химических соединений
WO2012122343A2 (en) 2011-03-08 2012-09-13 Newlight Technologies, Llc Polyhydroxyalkanoate production method
US9085784B1 (en) 2012-03-29 2015-07-21 Newlight Technologies, Llc Polyhydroxyalkanoate production methods and materials and microorganisms used in same
US20200347417A1 (en) 2012-03-29 2020-11-05 Newlight Technologies, Inc Polyhydroxyalkanoate production methods and materials and microorganisms used in same
US9475930B2 (en) 2012-08-17 2016-10-25 Metabolix, Inc. Biobased rubber modifiers for polymer blends
AU2014217519B2 (en) * 2013-02-14 2016-04-28 Veolia Water Solutions & Technologies Support Process for the extraction of polyhydroxyalkanoates from biomass
WO2014194220A1 (en) 2013-05-30 2014-12-04 Metabolix, Inc. Recyclate blends
WO2015149029A1 (en) 2014-03-27 2015-10-01 Metabolix, Inc. Highly filled polymer systems
JP6952031B2 (ja) 2016-06-23 2021-10-20 株式会社カネカ ポリヒドロキシアルカン酸の製造方法
US11078328B1 (en) 2020-10-30 2021-08-03 Robert Whitehouse Sequestered amorphous polyhydroxyalkanoate polymer (SAPP) material derived from cellular biomass and production thereof
US11104761B1 (en) 2020-10-30 2021-08-31 Robert Whitehouse Sequestered amorphous polyhydroxyalkanoate polymer (SAPP) material derived from cellular biomass and production thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH618455A5 (no) * 1976-01-14 1980-07-31 Agroferm Ag
GB8311677D0 (en) * 1983-04-28 1983-06-02 Ici Plc Extraction process
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
US5268422A (en) * 1990-07-19 1993-12-07 Manssur Yalpani Functionalized poly(hydroxyalkanoates) and methods of manufacturing same
AT395319B (de) * 1990-10-05 1992-11-25 Danubia Petrochem Polymere Verfahren zur gewinnung eines polyhydroxyalkanoates aus dem zellmaterial eines mikroorganismus und polyhydroxyalkanoatflocken
KR100189468B1 (ko) * 1991-04-09 1999-06-01 양갑석 폴리-베타-하이드록시알카노에이트(pha)공중합체및그제조방법,이를생산하는미생물과pha공중합체의고분자블렌드
WO1993011656A1 (fr) * 1991-11-29 1993-06-10 Firmenich S.A. PROCEDE POUR L'OBTENTION D'ACIDE POLY-β-HYDROXY-OCTANOIQUE
US5302525A (en) * 1992-11-23 1994-04-12 National Research Council Of Canada Methylobacterium extorquwns microorganism useful for the preparation of poly-β-hydroxybutyric acid polymers
US5266422A (en) * 1992-12-21 1993-11-30 Board Of Trustees Operating Michigan State University Branched polyhydroxyalkanoate polymer salt electrolytic compositions and method of preparation

Also Published As

Publication number Publication date
EP0776372B1 (en) 2000-04-26
US5894062A (en) 1999-04-13
NO970739D0 (no) 1997-02-18
GB9416690D0 (en) 1994-10-12
ATE192194T1 (de) 2000-05-15
EP0776372A1 (en) 1997-06-04
JP3580824B2 (ja) 2004-10-27
CA2197783C (en) 2006-10-17
FI970680A0 (fi) 1997-02-18
AU3188395A (en) 1996-03-14
DE69516523D1 (de) 2000-05-31
CA2197783A1 (en) 1996-02-29
WO1996006179A1 (en) 1996-02-29
JPH10504460A (ja) 1998-05-06
MX9701250A (es) 1998-03-31
FI970680A (fi) 1997-04-16
DE69516523T2 (de) 2001-01-25

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