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NO980701L - L÷sningsmiddelekstraksjon av polyhydroksyalkanoater fra biomasse som gj÷res lettere ved anvendelse av et marginalt ikke-l÷sningsmiddel for PHA - Google Patents

L÷sningsmiddelekstraksjon av polyhydroksyalkanoater fra biomasse som gj÷res lettere ved anvendelse av et marginalt ikke-l÷sningsmiddel for PHA

Info

Publication number
NO980701L
NO980701L NO980701A NO980701A NO980701L NO 980701 L NO980701 L NO 980701L NO 980701 A NO980701 A NO 980701A NO 980701 A NO980701 A NO 980701A NO 980701 L NO980701 L NO 980701L
Authority
NO
Norway
Prior art keywords
pha
solvent
marginal non
polyhydroxyalkanoates
biomass
Prior art date
Application number
NO980701A
Other languages
English (en)
Norwegian (no)
Other versions
NO980701D0 (no
Inventor
Isao Noda
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of NO980701D0 publication Critical patent/NO980701D0/no
Publication of NO980701L publication Critical patent/NO980701L/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
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Epoxy Compounds (AREA)
  • Fats And Perfumes (AREA)
  • Extraction Or Liquid Replacement (AREA)
NO980701A 1995-08-21 1998-02-19 L÷sningsmiddelekstraksjon av polyhydroksyalkanoater fra biomasse som gj÷res lettere ved anvendelse av et marginalt ikke-l÷sningsmiddel for PHA NO980701L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US256795P 1995-08-21 1995-08-21
US60131796A 1996-02-16 1996-02-16
PCT/US1996/013261 WO1997007229A1 (en) 1995-08-21 1996-08-16 Solvent extraction of polyhydroxyalkanoates from biomass facilitated by the use of a marginal nonsolvent for pha

Publications (2)

Publication Number Publication Date
NO980701D0 NO980701D0 (no) 1998-02-19
NO980701L true NO980701L (no) 1998-04-21

Family

ID=26670558

Family Applications (1)

Application Number Title Priority Date Filing Date
NO980701A NO980701L (no) 1995-08-21 1998-02-19 L÷sningsmiddelekstraksjon av polyhydroksyalkanoater fra biomasse som gj÷res lettere ved anvendelse av et marginalt ikke-l÷sningsmiddel for PHA

Country Status (18)

Country Link
EP (1) EP0846184B1 (zh)
JP (1) JP4201834B2 (zh)
KR (1) KR100262358B1 (zh)
CN (1) CN1069345C (zh)
AT (1) ATE217908T1 (zh)
AU (1) AU704379B2 (zh)
BR (1) BR9610256A (zh)
CA (1) CA2230049C (zh)
CZ (1) CZ295187B6 (zh)
DE (1) DE69621342T2 (zh)
DK (1) DK0846184T3 (zh)
ES (1) ES2177796T3 (zh)
HU (1) HU222563B1 (zh)
MX (1) MX9801381A (zh)
NO (1) NO980701L (zh)
PT (1) PT846184E (zh)
RU (1) RU2196177C2 (zh)
WO (1) WO1997007229A1 (zh)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998046782A1 (en) * 1997-04-15 1998-10-22 Monsanto Company Methods of pha extraction and recovery using non-halogenated solvents
AU6974398A (en) * 1997-04-15 1998-11-11 Monsanto Company High temperature pha extraction using pha-poor solvents
WO1999035278A1 (en) * 1998-01-05 1999-07-15 Monsanto Company Biosynthesis of medium chain length polyhydroxyalkanoates
DK1045642T3 (da) * 1998-01-07 2003-03-03 Metabolix Inc Dyrefodersammensætninger
ES2339725T3 (es) 1998-04-08 2010-05-24 Metabolix, Inc. Metodos para la separacion y purificacion de biopolimeros.
DE69932818T2 (de) 1998-06-09 2007-01-18 Metabolix, Inc., Cambridge Verfahren und vorrichtung zur herstellung von amorphen polymersuspensionen
US6340580B1 (en) * 1999-05-12 2002-01-22 Metabolix, Inc. Methods for purifying polyhydroxy alkanoates
EP1448709B1 (en) 2001-11-15 2009-02-25 Biomatera Inc. Method for preparing gels
PL376044A1 (en) * 2002-09-30 2005-12-12 Kaneka Corporation Method of coagulating poly-3-hydroxyalkanoic acid
CA2503590A1 (en) * 2002-11-08 2004-05-21 Kaneka Corporation Aqueous dispersion of biodegradable polyester and process for preparing the same
US7153928B2 (en) 2003-11-21 2006-12-26 Kaneka Corporation Method for producing polyhydroxyalkanoate crystal
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
PT1687436E (pt) * 2003-11-28 2009-03-05 Phb Ind Sa Processo para recuperar poli-hidroxialcanoatos ( phas ) a partir de biomassa celular
TW200613560A (en) * 2004-06-29 2006-05-01 Procter & Gamble Solvent extraction of polyhydroxyalkanoates from biomass
TW200617171A (en) † 2004-06-29 2006-06-01 Procter & Gamble Improved process for the solvent-based extraction of polyhydroxyalkanoates from biomass
WO2006031492A1 (en) 2004-09-13 2006-03-23 Metabolix, Inc. Single solvent polymer extraction methods
US20060057691A1 (en) * 2004-09-15 2006-03-16 Karunakaran Narasimhan Process for the extraction of polyhydroxyalkanoates from biomass
RU2357573C1 (ru) * 2008-05-29 2009-06-10 Олег Иванович Квасенков Способ выработки восстановленного табака
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
CZ307015B6 (cs) 2014-06-03 2017-11-15 Nafigate Corporation, A.S. Způsob izolace polyhydroxyalkanoátů z biomasy fermentované mikroorganismy produkujícími polyhydroxyalkanoáty a/nebo z biomasy obsahující alespoň jednu plodinu produkující polyhydroxyalkanoáty
US20230044934A1 (en) 2019-12-23 2023-02-09 Co2Bioclean Gmbh Novel bioplastics
WO2021233935A1 (en) 2020-05-18 2021-11-25 Venvirotech Biotechnology Sl. Process for isolating pha from a pha-rich bacterial biomass
EP4108776A1 (en) 2021-06-22 2022-12-28 CO2BioClean GmbH Production of biopolymers
EP4660311A1 (en) 2024-06-05 2025-12-10 CO2BioClean GmbH Novel co-biopolymers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3061384D1 (en) * 1979-02-21 1983-01-27 Ici Plc A process for the extraction of poly-3-hydroxy-butyric acid from microbial cells
DE3070855D1 (en) * 1979-08-13 1985-08-14 Ici Plc Production of shaped articles by removal of solvent from gels of high molecular weight crystalline polymers
GB8311677D0 (en) * 1983-04-28 1983-06-02 Ici Plc Extraction process
JPH03180186A (ja) * 1989-09-08 1991-08-06 Showa Denko Kk 共重合体およびその製造法
AT395319B (de) * 1990-10-05 1992-11-25 Danubia Petrochem Polymere Verfahren zur gewinnung eines polyhydroxyalkanoates aus dem zellmaterial eines mikroorganismus und polyhydroxyalkanoatflocken
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
JPH06505403A (ja) * 1991-11-29 1994-06-23 フイルメニツヒ ソシエテ アノニム ポリ−β−ヒドロキシオクタン酸を収得する方法

Also Published As

Publication number Publication date
BR9610256A (pt) 1999-07-06
RU2196177C2 (ru) 2003-01-10
WO1997007229A1 (en) 1997-02-27
AU704379B2 (en) 1999-04-22
DE69621342T2 (de) 2003-01-23
PT846184E (pt) 2002-09-30
DE69621342D1 (de) 2002-06-27
CN1194008A (zh) 1998-09-23
CN1069345C (zh) 2001-08-08
HU222563B1 (hu) 2003-08-28
JP2000516801A (ja) 2000-12-19
HK1011871A1 (zh) 1999-07-23
EP0846184B1 (en) 2002-05-22
CA2230049C (en) 2005-11-15
CA2230049A1 (en) 1997-02-27
KR100262358B1 (ko) 2000-08-01
HUP9901587A3 (en) 2000-06-28
AU6775896A (en) 1997-03-12
ATE217908T1 (de) 2002-06-15
DK0846184T3 (da) 2002-07-15
KR19990044018A (ko) 1999-06-25
HUP9901587A2 (hu) 1999-08-30
JP4201834B2 (ja) 2008-12-24
CZ51498A3 (cs) 1998-08-12
ES2177796T3 (es) 2002-12-16
CZ295187B6 (cs) 2005-06-15
EP0846184A1 (en) 1998-06-10
NO980701D0 (no) 1998-02-19
MX9801381A (es) 1998-11-30

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application