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)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Biotechnology (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)
  • Compounds Of Unknown Constitution (AREA)
  • Epoxy Compounds (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Fats And Perfumes (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 (19)

Country Link
EP (1) EP0846184B1 (ko)
JP (1) JP4201834B2 (ko)
KR (1) KR100262358B1 (ko)
CN (1) CN1069345C (ko)
AT (1) ATE217908T1 (ko)
AU (1) AU704379B2 (ko)
BR (1) BR9610256A (ko)
CA (1) CA2230049C (ko)
CZ (1) CZ295187B6 (ko)
DE (1) DE69621342T2 (ko)
DK (1) DK0846184T3 (ko)
ES (1) ES2177796T3 (ko)
HK (1) HK1011871A1 (ko)
HU (1) HU222563B1 (ko)
MX (1) MX9801381A (ko)
NO (1) NO980701L (ko)
PT (1) PT846184E (ko)
RU (1) RU2196177C2 (ko)
WO (1) WO1997007229A1 (ko)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0975788A1 (en) * 1997-04-15 2000-02-02 Monsanto Company Methods of pha extraction and recovery using non-halogenated solvents
DE69837914T2 (de) * 1997-04-15 2008-02-21 Metabolix, Inc., Cambridge Hochtemperatur-PHA Extraktion mit schlecht-lösenden Lösungsmittel für PHA
EP1044278A1 (en) * 1998-01-05 2000-10-18 Monsanto Company Biosynthesis of medium chain length polyhydroxyalkanoates
CA2317314C (en) 1998-01-07 2003-12-30 Metabolix, Inc. Animal nutrition compositions
DE69942060D1 (de) 1998-04-08 2010-04-08 Metabolix Inc Verfahren für die trennung und reinigung von biopolymeren
AU746769B2 (en) 1998-06-09 2002-05-02 Metabolix, Inc. Methods and apparatus for the production of amorphous polymer suspensions
ATE292188T1 (de) * 1999-05-12 2005-04-15 Metabolix Inc Verfahren zur reinigung von polyhydroxyalkanoaten
DE60231325D1 (de) 2001-11-15 2009-04-09 Biomatera Inc Verfahren zur herstellung von gelen
JPWO2004033700A1 (ja) * 2002-09-30 2006-02-09 株式会社カネカ ポリ−３−ヒドロキシアルカン酸の凝集方法
RU2005117628A (ru) * 2002-11-08 2006-01-20 Канека Корпорейшн (Jp) Водная дисперсия биоразлагаемого сложного полиэфира и способ ее получения
US7153928B2 (en) 2003-11-21 2006-12-26 Kaneka Corporation Method for producing polyhydroxyalkanoate crystal
WO2005049692A1 (ja) * 2003-11-21 2005-06-02 Kaneka Corporation ポリヒドロキシアルカノエート結晶の製造方法
US7098298B2 (en) * 2003-11-21 2006-08-29 Kaneka Corporation Method for producing polyhydroxyalkanoate crystal
ES2319537T3 (es) * 2003-11-28 2009-05-08 Phb Industrial S.A. Proceso de recuperacion de polihidroxialcanoatos (phas) procedentes de una biomasa celular.
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
US20060057691A1 (en) * 2004-09-15 2006-03-16 Karunakaran Narasimhan Process for the extraction of polyhydroxyalkanoates from biomass
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
CN114846050A (zh) 2019-12-23 2022-08-02 希欧生物清洁有限公司 新型生物塑料
CN115667362A (zh) 2020-05-18 2023-01-31 文维罗科技生物技术公司 用于从富含pha的细菌生物质中分离pha的方法
EP4108776A1 (en) 2021-06-22 2022-12-28 CO2BioClean GmbH Production of biopolymers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0036699B2 (en) * 1979-02-21 1987-09-02 Imperial Chemical Industries Plc Extraction of poly-beta-hydroxybutyric acid
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
US5422257A (en) * 1991-11-29 1995-06-06 Firmenich Sa Method for obtaining poly-β-hydroxyoctanoic acid via solvent extraction

Also Published As

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

Similar Documents

Publication Publication Date Title
NO980701L (no) L÷sningsmiddelekstraksjon av polyhydroksyalkanoater fra biomasse som gj÷res lettere ved anvendelse av et marginalt ikke-l÷sningsmiddel for PHA
KR850004983A (ko) 고순도 히알우론산의 제조방법
ES8505689A1 (es) Un procedimiento para preparar el ester-1-acetoxietilico de cefuroxima, altamente puro, en forma sustancialmente amorfa.
ATE73617T1 (de) Herstellung von ruebsamen-eiweissstoffen.
NO20015422D0 (no) Fremgangsmåte for fremstilling av et fermenteringsmedium fra et fornybart råstoff
Barrett Bacchylides, Asine, and Apollo Pythaieus
KR870008918A (ko) 글리콜라이드의 정제방법
ATE458822T1 (de) Verfahren für die trennung und reinigung von biopolymeren
KR920703644A (ko) 신규한 헤파린 유도체
JPH0779788A (ja) ポリ−３−ヒドロキシ酪酸の抽出法
IT1255083B (it) Procedimento per la produzione di carbone attivo
CA2097840A1 (en) Natamycin recovery
ATE159051T1 (de) Verfahren zur rückgewinnung von natamycin
DK0778256T3 (da) Fremgangsmåde til fremstilling af en organisk syre.
MD679F1 (en) Inclusion complex of N-ethoxycarbonyl-3-morpholinsydnonimine or salts thereof with cyclodextrin or its derivatives, preparation thereof and pharmaceutical compositions containing them, method of preparation thereof and treatment method
KR20010093417A (ko) 초음파 전처리와 열수 추출에의한 수용성 저분자 알긴산의제조방법
ES476703A1 (es) Procedimiento para preparar una heterovacuna para el trata -miento terapeutico del sindrome de los triconomas.
DK0720647T3 (da) Indvinding af uopløselig indigo
JPS5615695A (en) Recovery of dicarboxylic acid
JPS6062996A (ja) キサンタンガムの製造方法
KR830003516A (ko) 중합방법 및 생성물
Porter et al. CS duration and task instructions as determiners of extinction of the conditioned eyelid response
Cross et al. Influence of amount of reward on maze learning in hooded and albino rats
GB1316588A (en) Recovery of virus particles
Yamamoto et al. Study of Phase Transformations by Field-Ion Microscopy

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application