CN1071379C - 利用离心分级回收聚羟基链烷酸酯的方法 - Google Patents

利用离心分级回收聚羟基链烷酸酯的方法 Download PDF

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Publication number
CN1071379C
CN1071379C CN95193867A CN95193867A CN1071379C CN 1071379 C CN1071379 C CN 1071379C CN 95193867 A CN95193867 A CN 95193867A CN 95193867 A CN95193867 A CN 95193867A CN 1071379 C CN1071379 C CN 1071379C
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CN
China
Prior art keywords
biological
pha
suspension
raw material
polyhydroxyalkanoate
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Expired - Fee Related
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CN95193867A
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English (en)
Chinese (zh)
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CN1152943A (zh
Inventor
野田勇夫
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Procter and Gamble Co
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Procter and Gamble Co
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Publication of CN1152943A publication Critical patent/CN1152943A/zh
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    • 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
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Centrifugal Separators (AREA)
  • Biological Depolymerization Polymers (AREA)
CN95193867A 1994-06-01 1995-05-25 利用离心分级回收聚羟基链烷酸酯的方法 Expired - Fee Related CN1071379C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25182894A 1994-06-01 1994-06-01
US08/251,828 1994-06-01

Publications (2)

Publication Number Publication Date
CN1152943A CN1152943A (zh) 1997-06-25
CN1071379C true CN1071379C (zh) 2001-09-19

Family

ID=22953581

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95193867A Expired - Fee Related CN1071379C (zh) 1994-06-01 1995-05-25 利用离心分级回收聚羟基链烷酸酯的方法

Country Status (17)

Country Link
US (2) US5918747A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0763126B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH10501134A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1071379C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE182363T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU701964B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR9507830A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2191713C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69510937T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK0763126T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2133780T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI114217B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR3030840T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (1) HU9603303D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX9605952A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW273521B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1995033065A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (17)

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Publication number Priority date Publication date Assignee Title
DE19633475C2 (de) * 1996-08-20 2002-03-14 Buna Sow Leuna Olefinverb Gmbh Verfahren zur Gewinnung von Polyhydroxyalkanoaten und deren Verwendung
ATE364708T1 (de) * 1997-04-15 2007-07-15 Metabolix Inc Hochtemperatur-pha extraktion mit schlecht- lösenden lösungsmittel für pha
US6043063A (en) * 1997-04-15 2000-03-28 Monsanto Company Methods of PHA extraction and recovery using non-halogenated solvents
WO1999035278A1 (en) * 1998-01-05 1999-07-15 Monsanto Company Biosynthesis of medium chain length polyhydroxyalkanoates
CN1070534C (zh) * 1998-01-23 2001-09-05 清华大学 从细菌菌体中分离提纯细菌胞内聚羟基脂肪酸酯的方法
US6485775B1 (en) * 1998-10-16 2002-11-26 Basic American, Inc. Starchy food-based fine particle fat substitute
CN1444616A (zh) 2000-06-09 2003-09-24 宝洁公司 减少胶乳暴露的方法和制品
US7335390B2 (en) * 2003-03-06 2008-02-26 Microsoy Corporation Composition containing soybean flakes and potato flakes, method for making a food product therefrom, and said food product
CA2547689C (en) 2003-11-28 2014-10-21 Phb Industrial S.A. Process for recovering polyhydroxyalkanoates ("phas") from cellular biomass
AU2003292860B2 (en) * 2003-12-19 2010-03-04 Tianan Biologic Material Co., Ltd. Ningbo A method for Separating, Extracting and Purifying Poly- beta -hydroxyalkanoates (PHA's) directly from Bacterial Fermentation Broth
US7301000B2 (en) 2004-09-15 2007-11-27 The Procter & Gamble Company Nucleating agents for polyhydroxyalkanoates
AU2006288684A1 (en) * 2005-09-08 2007-03-15 The Procter & Gamble Company Deregulated bacteria with improved polyhydroxyalkanoate production
US8076504B2 (en) * 2007-12-31 2011-12-13 The University Of North Dakota Method for production of short chain carboxylic acids and esters from biomass and product of same
CN102115994B (zh) * 2010-01-06 2012-08-29 安琪酵母股份有限公司 一种木质纤维素原料的处理方法
MY197555A (en) 2016-10-18 2023-06-23 Meredian Bioplastics Inc Crystal nucleating agents for polyhydroxyalkanoates
AU2021318938B2 (en) 2020-07-30 2024-08-08 Danimer Ipco, Llc Biobased material for consumer goods packaging
US11584110B2 (en) 2020-07-30 2023-02-21 Pepsico, Inc. Multi-layered packaging films

Citations (2)

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Publication number Priority date Publication date Assignee Title
US3275610A (en) * 1964-03-24 1966-09-27 Mobil Oil Corp Microbial synthesis of polymers
CN1032662A (zh) * 1988-11-05 1989-05-03 化学工业部晨光化工研究院一分院 耐高温高聚合度羟基苯甲酸系聚酯的制造方法

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US3036959A (en) * 1960-09-26 1962-05-29 Grace W R & Co Process for preparing poly-beta-hydroxy-butyric acid
US3895003A (en) * 1971-06-25 1975-07-15 Procter & Gamble Process for producing protein concentrate using air classification
US3869438A (en) * 1973-03-16 1975-03-04 Us Agriculture Process for isolating oil-seed proteins using liquid fluorocarbons
US3828017A (en) * 1973-03-16 1974-08-06 Us Agriculture Process for isolating proteins using liquid fluorocarbons and low density hydrocarbon solvents
GB1561856A (en) * 1977-01-24 1980-03-05 Pfeifer & Langen Method of preparing refined starch hydrolysates mainlyconsisting of monosaccharides disaccharides and higher saccharides from starch-containing cereals
US4146534A (en) * 1977-04-14 1979-03-27 Ralston Purina Company Liquid cyclone process
US4175075A (en) * 1978-07-07 1979-11-20 The Procter & Gamble Company Isolation of protein from vegetable seeds
US4174315A (en) * 1978-07-07 1979-11-13 The Procter & Gamble Company Isolation of protein from vegetable seed material
US4174314A (en) * 1978-07-07 1979-11-13 The Procter & Gamble Company Density fractionation process to recover vegetable seed proteins
US4215040A (en) * 1978-12-22 1980-07-29 The Procter & Gamble Company Density separation process
EP0036699B2 (en) * 1979-02-21 1987-09-02 Imperial Chemical Industries Plc Extraction of poly-beta-hydroxybutyric acid
EP0046335A3 (en) * 1980-08-18 1982-03-10 Imperial Chemical Industries Plc Extraction of poly(beta-hydroxybutyric acid)
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
DE69034017T2 (de) * 1989-07-10 2003-07-31 Massachusetts Institute Of Technology, Cambridge Eine zur Herstellung von Polyhydroxybutyrat oder einem anderen Polyhydroxyalkanoat geeignete Pflanze oder pflanzliche Zelle
WO1991013207A1 (en) * 1990-02-21 1991-09-05 Pulp And Paper Research Institute Of Canada POLY-β-HYDROXYALKANOATES FOR USE IN FIBRE CONSTRUCTS AND FILMS
CA2076038C (en) * 1990-02-21 2001-03-27 Robert Henry Marchessault Poly.beta.hydroxyalkanoates for use in fibre constructs and films
GB9108756D0 (en) * 1991-04-24 1991-06-12 Ici Plc Production of polyalkanoate in plants
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
US5281691A (en) * 1992-06-19 1994-01-25 Eastman Kodak Company Poly(3-hydroxyalkanoates)
ES2062955B1 (es) * 1993-04-29 1995-06-16 Repsol Quimica Sa Procedimiento para la extraccion de polihidroxialcanoatos de bacterias halofilas que lo contienen.

Patent Citations (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
CN1032662A (zh) * 1988-11-05 1989-05-03 化学工业部晨光化工研究院一分院 耐高温高聚合度羟基苯甲酸系聚酯的制造方法

Also Published As

Publication number Publication date
GR3030840T3 (en) 1999-11-30
JPH10501134A (ja) 1998-02-03
ATE182363T1 (de) 1999-08-15
MX9605952A (es) 1997-12-31
US5899339A (en) 1999-05-04
CA2191713A1 (en) 1995-12-07
AU701964B2 (en) 1999-02-11
EP0763126A1 (en) 1997-03-19
DE69510937D1 (de) 1999-08-26
BR9507830A (pt) 1997-09-16
WO1995033065A1 (en) 1995-12-07
FI964785A0 (fi) 1996-11-29
CA2191713C (en) 2000-08-29
TW273521B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1996-04-01
FI964785L (fi) 1997-01-29
US5918747A (en) 1999-07-06
HU9603303D0 (en) 1997-01-28
AU2650095A (en) 1995-12-21
CN1152943A (zh) 1997-06-25
HK1013112A1 (en) 1999-08-13
ES2133780T3 (es) 1999-09-16
EP0763126B1 (en) 1999-07-21
DK0763126T3 (da) 1999-11-29
FI114217B (fi) 2004-09-15
DE69510937T2 (de) 2000-02-17

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