ES2133780T3 - Procedimiento para recuperar polihidroxialcanoatos usando fraccionamiento centrifugo. - Google Patents

Procedimiento para recuperar polihidroxialcanoatos usando fraccionamiento centrifugo.

Info

Publication number
ES2133780T3
ES2133780T3 ES95921415T ES95921415T ES2133780T3 ES 2133780 T3 ES2133780 T3 ES 2133780T3 ES 95921415 T ES95921415 T ES 95921415T ES 95921415 T ES95921415 T ES 95921415T ES 2133780 T3 ES2133780 T3 ES 2133780T3
Authority
ES
Spain
Prior art keywords
recover
polyhydroxialcanoates
procedure
biological origin
fractionation
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95921415T
Other languages
English (en)
Spanish (es)
Inventor
Isao Noda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of ES2133780T3 publication Critical patent/ES2133780T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (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)
  • Centrifugal Separators (AREA)
ES95921415T 1994-06-01 1995-05-25 Procedimiento para recuperar polihidroxialcanoatos usando fraccionamiento centrifugo. Expired - Lifetime ES2133780T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25182894A 1994-06-01 1994-06-01

Publications (1)

Publication Number Publication Date
ES2133780T3 true ES2133780T3 (es) 1999-09-16

Family

ID=22953581

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95921415T Expired - Lifetime ES2133780T3 (es) 1994-06-01 1995-05-25 Procedimiento para recuperar polihidroxialcanoatos usando fraccionamiento centrifugo.

Country Status (17)

Country Link
US (2) US5918747A (enExample)
EP (1) EP0763126B1 (enExample)
JP (1) JPH10501134A (enExample)
CN (1) CN1071379C (enExample)
AT (1) ATE182363T1 (enExample)
AU (1) AU701964B2 (enExample)
BR (1) BR9507830A (enExample)
CA (1) CA2191713C (enExample)
DE (1) DE69510937T2 (enExample)
DK (1) DK0763126T3 (enExample)
ES (1) ES2133780T3 (enExample)
FI (1) FI114217B (enExample)
GR (1) GR3030840T3 (enExample)
HU (1) HU9603303D0 (enExample)
MX (1) MX9605952A (enExample)
TW (1) TW273521B (enExample)
WO (1) WO1995033065A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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
AU6974398A (en) * 1997-04-15 1998-11-11 Monsanto Company High temperature pha extraction using pha-poor solvents
WO1998046782A1 (en) * 1997-04-15 1998-10-22 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
ATE337743T1 (de) 2000-06-09 2006-09-15 Procter & Gamble Handschuh enthaltend polyhydroxyalkanoate
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
ES2319537T3 (es) * 2003-11-28 2009-05-08 Phb Industrial S.A. Proceso de recuperacion de polihidroxialcanoatos (phas) procedentes de una biomasa celular.
EP1705250B9 (en) * 2003-12-19 2013-12-04 Tianan Biologic Material Co., Ltd. Ningbo A method for separating, extracting and purifying poly-beta-hydroxyalkanoates (phas) directly from bacterial fermented broth
US7301000B2 (en) 2004-09-15 2007-11-27 The Procter & Gamble Company Nucleating agents for polyhydroxyalkanoates
US20070161097A1 (en) * 2005-02-28 2007-07-12 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
CN115572470A (zh) 2016-10-18 2023-01-06 梅雷迪安股份有限公司 用于聚羟基脂肪酸酯的晶体成核剂
JP7682995B2 (ja) 2020-07-30 2025-05-26 ダニマー・アイピーシーオー・エルエルシー 消費財包装用バイオベース材料
US11584110B2 (en) 2020-07-30 2023-02-21 Pepsico, Inc. Multi-layered packaging films

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036959A (en) * 1960-09-26 1962-05-29 Grace W R & Co Process for preparing poly-beta-hydroxy-butyric acid
US3275610A (en) * 1964-03-24 1966-09-27 Mobil Oil Corp Microbial synthesis of polymers
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
US4174315A (en) * 1978-07-07 1979-11-13 The Procter & Gamble Company Isolation of protein from vegetable seed material
US4175075A (en) * 1978-07-07 1979-11-20 The Procter & Gamble Company Isolation of protein from vegetable seeds
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
EP0015123B1 (en) * 1979-02-21 1982-12-22 Imperial Chemical Industries Plc A process for the extraction of poly-3-hydroxy-butyric acid from microbial cells
EP0046335A3 (en) * 1980-08-18 1982-03-10 Imperial Chemical Industries Plc Extraction of poly(beta-hydroxybutyric acid)
CN1016177B (zh) * 1988-11-05 1992-04-08 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
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
ATE227340T1 (de) * 1989-07-10 2002-11-15 Massachusetts Inst Technology Eine zur herstellung von polyhydroxybutyrat oder einem anderen polyhydroxyalkanoat geeignete pflanze oder pflanzliche zelle
US5451456A (en) * 1990-02-21 1995-09-19 Pulp And Paper Research Institute Of Canada Latex of poly-β-hydroxyalkanoates for treating fiber constructs and coating paper
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
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.

Also Published As

Publication number Publication date
CA2191713A1 (en) 1995-12-07
AU2650095A (en) 1995-12-21
FI964785A0 (fi) 1996-11-29
DK0763126T3 (da) 1999-11-29
DE69510937T2 (de) 2000-02-17
EP0763126B1 (en) 1999-07-21
AU701964B2 (en) 1999-02-11
EP0763126A1 (en) 1997-03-19
HK1013112A1 (en) 1999-08-13
HU9603303D0 (en) 1997-01-28
CA2191713C (en) 2000-08-29
BR9507830A (pt) 1997-09-16
GR3030840T3 (en) 1999-11-30
ATE182363T1 (de) 1999-08-15
WO1995033065A1 (en) 1995-12-07
CN1152943A (zh) 1997-06-25
CN1071379C (zh) 2001-09-19
US5918747A (en) 1999-07-06
US5899339A (en) 1999-05-04
DE69510937D1 (de) 1999-08-26
JPH10501134A (ja) 1998-02-03
MX9605952A (es) 1997-12-31
FI964785L (fi) 1997-01-29
TW273521B (enExample) 1996-04-01
FI114217B (fi) 2004-09-15

Similar Documents

Publication Publication Date Title
ES2059491T3 (es) Derivados de indol con anillos condensados.
ES2133779T3 (es) Procedimiento para recuperar polihidroxialcanoatos usando clasificacion por aire.
ES2168387T3 (es) Procedimiento de fraccionamiento de soluciones que contienen sacarosa.
BR9914567A (pt) Tubo de extração em contracorrente para remover constituintes orgânicos voláteis dos produtos de reação, e, uso de um tubo de extração em contracorrente
ES8406214A1 (es) Un procedimiento para separar un componente extracto de un componente refinado contenido en una mezcla de alimentacion
AR240990A1 (es) Procedimiento para la separacion de moleculas de interes biologico,de una mezcla que las contiene."
ES2141931T3 (es) Procedimiento de fraccionamiento de una solucion.
ES2068202T3 (es) Composicion liquida suavizante para prendas de ropa.
MX7113E (es) Procedimiento para aislar composiciones que contienen fibronectina,a partir de un crioprecipitado de plasma sanguineo
ES2053778T3 (es) Procedimiento para la obtencion de derivados del tiazol.
ES509129A0 (es) "tambor de trillar y de separacion para una cosechadora que trabaja segun el principio del flujo axial".
FI20031642A0 (fi) Oksapuu-uutteiden uusi käyttö
DE69201522D1 (de) Hochdruck-Lufttrennungsverfahren mit Gewinnung von Flüssigkeit.
BR9507830A (pt) Processo para a recuperação de polohidroxialcanoatos usando-se fracionamento centrífugo
MX9600184A (es) Procedimiento para el fraccionamiento o refinacion de sustancias naturales lipidas.
SE8307023D0 (sv) Anordning for separation, foretredesvis av optiska isomerer, jemte forfarande for immobilisering av orosomucoid pa en berare och anvendning av denna for separation, foretredesvis av optiska isomerer
ES493767A0 (es) Perfeccionamientos, en dispositivos separadores de fibras huecas para el tratamiento de fluidos.
AR246419A1 (es) Dispositivo de filtracion.
ES2061690T3 (es) Proceso para producir resina de poliaminobisimida.
DE3585713D1 (de) Immunoverstaerker und verfahren zu ihrer herstellung.
DE69219220D1 (de) Trennung von Taxanen unter überkritischen Bedingungen
ES2173556T3 (es) Nuevos compuestos heterociclicos, su procedimiento de preparacion y los compuestos farmaceuticos que los contienen.
ES2164439T3 (es) Separacion de benceno de corrientes organicas utilizando ciclodextrinas.
ES2146279T3 (es) 1-ciclopropiltetrazolinonas herbicidas.
ES2059305T3 (es) Proteina del virus de la seudorrabia.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 763126

Country of ref document: ES