BE850332A - Utilisation d'esters carboniques cycliques comme solvant pour l'acide poly-(beta-hydroxy-butyrique) - Google Patents

Utilisation d'esters carboniques cycliques comme solvant pour l'acide poly-(beta-hydroxy-butyrique)

Info

Publication number
BE850332A
BE850332A BE174035A BE174035A BE850332A BE 850332 A BE850332 A BE 850332A BE 174035 A BE174035 A BE 174035A BE 174035 A BE174035 A BE 174035A BE 850332 A BE850332 A BE 850332A
Authority
BE
Belgium
Prior art keywords
butyric
beta
hydroxy
poly
solvent
Prior art date
Application number
BE174035A
Other languages
English (en)
French (fr)
Original Assignee
Agroferm A G
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 Agroferm A G filed Critical Agroferm A G
Publication of BE850332A publication Critical patent/BE850332A/xx

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
    • 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
    • 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
    • Y10S435/831—Azotobacter
    • 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
    • Y10S435/832—Bacillus
    • Y10S435/837—Bacillus megaterium

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)
BE174035A 1976-01-14 1977-01-13 Utilisation d'esters carboniques cycliques comme solvant pour l'acide poly-(beta-hydroxy-butyrique) BE850332A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH40376A CH618455A5 (https=) 1976-01-14 1976-01-14

Publications (1)

Publication Number Publication Date
BE850332A true BE850332A (fr) 1977-07-13

Family

ID=4186225

Family Applications (1)

Application Number Title Priority Date Filing Date
BE174035A BE850332A (fr) 1976-01-14 1977-01-13 Utilisation d'esters carboniques cycliques comme solvant pour l'acide poly-(beta-hydroxy-butyrique)

Country Status (12)

Country Link
US (1) US4101533A (https=)
JP (1) JPS5287169A (https=)
AU (1) AU512448B2 (https=)
BE (1) BE850332A (https=)
CA (1) CA1091600A (https=)
CH (1) CH618455A5 (https=)
DE (1) DE2701278A1 (https=)
FR (1) FR2338291A1 (https=)
GB (1) GB1568719A (https=)
IT (1) IT1082451B (https=)
NL (1) NL7700308A (https=)
SE (1) SE7700296L (https=)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446859A1 (fr) * 1979-01-22 1980-08-14 Solvay Procede de separation de poly-b-hydroxybutyrates d'une biomasse
DE2948023A1 (de) * 1979-11-29 1981-06-04 Bayer Ag, 5090 Leverkusen (beta)-hydroxibuttersaeure-polyester, verfahren zu ihrer herstellung und ihre verwendung als lackrohstoffe
US4358583A (en) * 1980-08-13 1982-11-09 Imperial Chemical Industries Plc Extraction of poly(β-hydroxy butyric acid)
US4477654A (en) * 1981-07-07 1984-10-16 Imperial Chemical Industries Plc 3-Hydroxybutyrate polymers
ATE33990T1 (de) * 1982-04-05 1988-05-15 Ici Plc Verfahren zur herstellung eines formgegenstandes aus beta-hydroxybutyrate polymer.
DE3374698D1 (en) 1982-08-27 1988-01-07 Ici Plc 3-hydroxybutyrate polymers
GB8311677D0 (en) * 1983-04-28 1983-06-02 Ici Plc Extraction process
US4954346A (en) * 1988-06-08 1990-09-04 Ciba-Geigy Corporation Orally administrable nifedipine solution in a solid light resistant dosage form
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
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
GB9206736D0 (en) * 1992-03-27 1992-05-13 Sandoz Ltd Improvements of organic compounds and their use in pharmaceutical compositions
GB9314577D0 (en) * 1993-07-14 1993-08-25 Zeneca Ltd Adhesion process
GB9416690D0 (en) * 1994-08-18 1994-10-12 Zeneca Ltd Process for the recovery of polyhydroxyalkanoic acid
US6043063A (en) * 1997-04-15 2000-03-28 Monsanto Company Methods of PHA extraction and recovery using non-halogenated solvents
EP0973930B1 (en) * 1997-04-15 2007-06-13 Metabolix, Inc. High temperature pha extraction using pha-poor solvents
DE10013514C2 (de) 2000-03-14 2002-06-27 Ufz Leipzighalle Gmbh Verfahren zur Gewinnung von Polyhydroxyalkanoaten (PHA) oder deren Copolymeren
WO2003051813A1 (en) * 2001-12-18 2003-06-26 Metabolix, Inc. Methods of making intermediates from polyhydroxyalkanoates
WO2007024255A1 (en) * 2005-08-22 2007-03-01 Herrema-Kimmel, Llc., Process for the treatment of methane emissions
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
WO2005049691A1 (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
US7118897B2 (en) * 2004-09-15 2006-10-10 The Procter & Gamble Company Process for the extraction of polyhydroxyalkanoates from biomass
US7514525B2 (en) * 2007-03-09 2009-04-07 University Of Hawaii Recovery and purification of polyhydroxyalkanoates
US20120165500A1 (en) 2009-08-27 2012-06-28 Newlight Technologies, Llc Process for the production of polyhydroxyalkanoates
US9084467B2 (en) 2010-02-11 2015-07-21 Metabolix, Inc. Process for gamma-butyrolactone production
WO2012122343A2 (en) 2011-03-08 2012-09-13 Newlight Technologies, Llc Polyhydroxyalkanoate production method
US12060597B2 (en) 2011-12-02 2024-08-13 Newlight Technologies, Inc. Polyhydroxyalkanoate production methods and systems for same
US20200347417A1 (en) 2012-03-29 2020-11-05 Newlight Technologies, Inc Polyhydroxyalkanoate production methods and materials and microorganisms used in same
US9085784B1 (en) 2012-03-29 2015-07-21 Newlight Technologies, Llc Polyhydroxyalkanoate production methods and materials and microorganisms used in same
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275610A (en) * 1964-03-24 1966-09-27 Mobil Oil Corp Microbial synthesis of polymers
GB1201523A (en) * 1968-05-17 1970-08-05 Ici Ltd Finely divided polyesters

Also Published As

Publication number Publication date
FR2338291A1 (fr) 1977-08-12
AU512448B2 (en) 1980-10-09
SE7700296L (sv) 1977-07-15
AU2124177A (en) 1978-07-20
DE2701278A1 (de) 1977-07-21
CA1091600A (en) 1980-12-16
GB1568719A (en) 1980-06-04
NL7700308A (nl) 1977-07-18
US4101533A (en) 1978-07-18
JPS5287169A (en) 1977-07-20
FR2338291B3 (https=) 1980-11-07
IT1082451B (it) 1985-05-21
CH618455A5 (https=) 1980-07-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: AGROFERM A.G.

Effective date: 19850113