ATE204907T1 - Verfahren zur extraktion von polyhydroxy- alkanoaten aus diese enthaltenden halophilen bakterien - Google Patents

Verfahren zur extraktion von polyhydroxy- alkanoaten aus diese enthaltenden halophilen bakterien

Info

Publication number
ATE204907T1
ATE204907T1 AT94500077T AT94500077T ATE204907T1 AT E204907 T1 ATE204907 T1 AT E204907T1 AT 94500077 T AT94500077 T AT 94500077T AT 94500077 T AT94500077 T AT 94500077T AT E204907 T1 ATE204907 T1 AT E204907T1
Authority
AT
Austria
Prior art keywords
extracting
halophilic bacteria
bacteria containing
polyhydroxy alkanoates
halophilic
Prior art date
Application number
AT94500077T
Other languages
English (en)
Inventor
Escalona Antonio Munoz
Varela Francisco Rodriguez
Gomis Antonio Marcilla
Original Assignee
Repsol Quimica 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 Repsol Quimica Sa filed Critical Repsol Quimica Sa
Application granted granted Critical
Publication of ATE204907T1 publication Critical patent/ATE204907T1/de

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
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/06—Lysis of microorganisms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Mycology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Compounds Of Unknown Constitution (AREA)
AT94500077T 1993-04-29 1994-04-29 Verfahren zur extraktion von polyhydroxy- alkanoaten aus diese enthaltenden halophilen bakterien ATE204907T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09300914A ES2062955B1 (es) 1993-04-29 1993-04-29 Procedimiento para la extraccion de polihidroxialcanoatos de bacterias halofilas que lo contienen.

Publications (1)

Publication Number Publication Date
ATE204907T1 true ATE204907T1 (de) 2001-09-15

Family

ID=8281647

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94500077T ATE204907T1 (de) 1993-04-29 1994-04-29 Verfahren zur extraktion von polyhydroxy- alkanoaten aus diese enthaltenden halophilen bakterien

Country Status (5)

Country Link
US (1) US5536419A (de)
EP (1) EP0622462B1 (de)
AT (1) ATE204907T1 (de)
DE (1) DE69428072T2 (de)
ES (1) ES2062955B1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1079835C (zh) * 1994-06-01 2002-02-27 普罗克特和甘保尔公司 利用空气分级作用回收聚羟基链烷酸酯的方法
MX9605952A (es) * 1994-06-01 1997-12-31 Procter & Gamble Proceso para la recuperacion de polihidroxialcanoatos utilizando fraccionacion centrifuga.
DE19633475C2 (de) * 1996-08-20 2002-03-14 Buna Sow Leuna Olefinverb Gmbh Verfahren zur Gewinnung von Polyhydroxyalkanoaten und deren Verwendung
EP0975788A1 (de) * 1997-04-15 2000-02-02 Monsanto Company Verfahren zur extraktion und rückgewinnung von pha mit nicht-halogenierten lösungsmitteln
DE69837914T2 (de) * 1997-04-15 2008-02-21 Metabolix, Inc., Cambridge Hochtemperatur-PHA Extraktion mit schlecht-lösenden Lösungsmittel für PHA
KR20010009719A (ko) * 1999-07-13 2001-02-05 성재갑 미생물로부터 폴리하이드록시알카노에이트를 분리하는 방법
BR0313251A (pt) * 2002-08-06 2005-07-05 Metabolix Inc Métodos de extração de polìmero
EP2241605B1 (de) * 2003-02-21 2017-07-12 CJ CheilJedang Corporation Mischungen aus polyhydroxyalkanoaten
US7781539B2 (en) * 2003-02-21 2010-08-24 Metabolix Inc. PHA blends
US20040259162A1 (en) * 2003-05-02 2004-12-23 Sigma-Aldrich Co. Solid phase cell lysis and capture platform
ES2319537T3 (es) * 2003-11-28 2009-05-08 Phb Industrial S.A. Proceso de recuperacion de polihidroxialcanoatos (phas) procedentes de una biomasa celular.
US7582456B2 (en) * 2003-12-19 2009-09-01 Tianan Biologic Material Co., Ltd. Ningbo Method for separating, extracting and purifying poly-β-hydroxyalkanoates (PHAs) directly from bacterial fermentation broth
WO2006026248A1 (en) * 2004-08-25 2006-03-09 Sigma-Aldrich Co. Compositions and methods employing zwitterionic detergent combinations
TWI399345B (zh) * 2010-07-09 2013-06-21 Univ Nat Chi Nan Method for extracting polyhydroxyalkyl acid esters from waste sludge (1)
TWI399346B (zh) * 2010-07-09 2013-06-21 Univ Nat Chi Nan Extraction of Polyhydroxyalkyl Esters from Waste Sludge (2)
US9475930B2 (en) 2012-08-17 2016-10-25 Metabolix, Inc. Biobased rubber modifiers for polymer blends
IL222128A (en) * 2012-09-24 2017-12-31 Dr Nona Int Ltd The composition containing the extract of the lobacteria reduce tumors
IL222127B (en) 2012-09-24 2018-06-28 Dr Nona Int Ltd Topical halobactria extract composiiton for treating radiation skin tissue damage
US10669417B2 (en) 2013-05-30 2020-06-02 Cj Cheiljedang Corporation Recyclate blends
WO2015149029A1 (en) 2014-03-27 2015-10-01 Metabolix, Inc. Highly filled polymer systems
US20210403960A1 (en) * 2020-06-29 2021-12-30 The Regents Of The University Of California Systems and methods for producing polyhydroxyalkanoates from organic waste
WO2023073684A1 (en) * 2021-10-20 2023-05-04 Ramot At Tel-Aviv University Ltd. Method for production of pha by fermentation of archaea

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1484478A (de) * 1965-06-24 1967-09-15
CH544809A (fr) * 1972-05-03 1973-11-30 Nestle Sa Procédé d'obtention de substances intracellulaires d'origine microbienne
US3871957A (en) * 1973-05-09 1975-03-18 Exxon Research Engineering Co Use of microorganisms to disperse and degrade oil spills
EP0036699B2 (de) * 1979-02-21 1987-09-02 Imperial Chemical Industries Plc Extraktion von Poly-beta-hydroxybuttersäure
EP0145233B2 (de) * 1983-11-23 1991-11-06 Imperial Chemical Industries Plc Trennungsverfahrenfür ein 3-hydroxybutyrat-Polymer
NL8603073A (nl) * 1986-12-02 1988-07-01 Rijksuniversiteit Werkwijze voor het bereiden van polyesters door fermentatie; werkwijze voor het bereiden van optisch actieve carbonzuren en esters; polyester omvattende voortbrengselen.
DE3717902A1 (de) * 1987-05-27 1988-12-08 Wintershall Ag Verfahren zur abtrennung fester partikel verschiedener groesse aus viskosen fluessigkeiten
EP0295859B1 (de) * 1987-06-15 1994-11-17 Southern Cross Biotech Pty.Ltd. Herstellung von Proteinen in aktiver Form
CA1334430C (en) * 1989-04-06 1995-02-14 Claude Chavarie Separation of poly-.beta.-hydroxyalkanoic acids from microbial biomass
JPH0465425A (ja) * 1990-07-06 1992-03-02 Showa Denko Kk 共重合体及びその製造法
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
EP0622462A1 (de) 1994-11-02
EP0622462B1 (de) 2001-08-29
DE69428072T2 (de) 2002-05-02
ES2062955B1 (es) 1995-06-16
ES2062955A1 (es) 1994-12-16
DE69428072D1 (de) 2001-10-04
US5536419A (en) 1996-07-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee