WO2004013204A3 - Polymer extraction methods - Google Patents

Polymer extraction methods Download PDF

Info

Publication number
WO2004013204A3
WO2004013204A3 PCT/US2003/023034 US0323034W WO2004013204A3 WO 2004013204 A3 WO2004013204 A3 WO 2004013204A3 US 0323034 W US0323034 W US 0323034W WO 2004013204 A3 WO2004013204 A3 WO 2004013204A3
Authority
WO
WIPO (PCT)
Prior art keywords
polymer
solution
biomass
precipitant
solvent system
Prior art date
Application number
PCT/US2003/023034
Other languages
French (fr)
Other versions
WO2004013204A2 (en
Inventor
Johan Van Walsem
Luhua Zhong
Simon S Shih
Original Assignee
Metabolix Inc
Johan Van Walsem
Luhua Zhong
Simon S Shih
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 Metabolix Inc, Johan Van Walsem, Luhua Zhong, Simon S Shih filed Critical Metabolix Inc
Priority to DK03766892.8T priority Critical patent/DK1529072T3/en
Priority to JP2004526138A priority patent/JP4589723B2/en
Priority to ES03766892T priority patent/ES2403881T3/en
Priority to CA2494322A priority patent/CA2494322C/en
Priority to BR0313251-0A priority patent/BR0313251A/en
Priority to AU2003256707A priority patent/AU2003256707B2/en
Priority to EP03766892A priority patent/EP1529072B1/en
Publication of WO2004013204A2 publication Critical patent/WO2004013204A2/en
Publication of WO2004013204A3 publication Critical patent/WO2004013204A3/en
Priority to HK06104437A priority patent/HK1084139A1/en
Priority to AU2009210353A priority patent/AU2009210353C1/en

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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

The invention features methods of separating a polymer from a biomass containing the polymer. In one aspect, the method includes contacting the biomass with a solvent system to provide a residual biomass and a solution. The solvent system includes a solvent for the polymer and a precipitant for the polymer, and the solution includes the polymer, the solvent for the polymer and the precipitant for the polymer. Applying a centrifugal force to the solution and residual biomass to separate at least some of the solution from the residual biomass. In another aspect, the method includes contacting the biomass with a solvent system to provide a residual biomass and a solution including the polymer and the solvent system; adding a precipitant for the polymer to the solution; and a separating at least some of the solution from the residual biomass after adding the precipitant for the polymer.
PCT/US2003/023034 2002-08-06 2003-07-23 Polymer extraction methods WO2004013204A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DK03766892.8T DK1529072T3 (en) 2002-08-06 2003-07-23 Methods for extracting polymers
JP2004526138A JP4589723B2 (en) 2002-08-06 2003-07-23 Polymer extraction method
ES03766892T ES2403881T3 (en) 2002-08-06 2003-07-23 Polymer Extraction Methods
CA2494322A CA2494322C (en) 2002-08-06 2003-07-23 Polymer extraction methods
BR0313251-0A BR0313251A (en) 2002-08-06 2003-07-23 Polymer Extraction Methods
AU2003256707A AU2003256707B2 (en) 2002-08-06 2003-07-23 Polymer extraction methods
EP03766892A EP1529072B1 (en) 2002-08-06 2003-07-23 Polymer extraction methods
HK06104437A HK1084139A1 (en) 2002-08-06 2006-04-12 Polymer extraction methods
AU2009210353A AU2009210353C1 (en) 2002-08-06 2009-08-17 Polymer extraction methods

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US40149802P 2002-08-06 2002-08-06
US60/401,498 2002-08-06
US42896302P 2002-11-25 2002-11-25
US60/428,963 2002-11-25

Publications (2)

Publication Number Publication Date
WO2004013204A2 WO2004013204A2 (en) 2004-02-12
WO2004013204A3 true WO2004013204A3 (en) 2004-06-03

Family

ID=31498686

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/023034 WO2004013204A2 (en) 2002-08-06 2003-07-23 Polymer extraction methods

Country Status (12)

Country Link
US (4) US7252980B2 (en)
EP (1) EP1529072B1 (en)
JP (3) JP4589723B2 (en)
CN (1) CN102443159B (en)
AU (2) AU2003256707B2 (en)
BR (1) BR0313251A (en)
CA (1) CA2494322C (en)
DK (1) DK1529072T3 (en)
ES (1) ES2403881T3 (en)
HK (2) HK1084139A1 (en)
PT (1) PT1529072E (en)
WO (1) WO2004013204A2 (en)

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CN102443159B (en) * 2002-08-06 2015-04-08 梅塔博利克斯股份有限公司 Polymer extraction methods
ATE377060T1 (en) * 2003-02-21 2007-11-15 Metabolix Inc PHA ADHESIVES
US7781539B2 (en) * 2003-02-21 2010-08-24 Metabolix Inc. PHA blends
US7098298B2 (en) * 2003-11-21 2006-08-29 Kaneka Corporation Method for producing polyhydroxyalkanoate crystal
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
US7576173B2 (en) 2004-09-13 2009-08-18 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
FR2877949B1 (en) * 2004-11-15 2007-11-23 Solvay Sa Sa Belge PROCESS FOR PURIFYING A SOLUTION OF PLASTIC MATERIAL
NZ575879A (en) * 2006-09-01 2012-09-28 Ra Energy Corp Advanced biorefinery process
JP4759529B2 (en) 2007-03-06 2011-08-31 花王株式会社 Method for producing microbial fermentation product
CA2730528C (en) 2008-07-16 2018-06-12 Kbi Biopharma, Inc. Methods and systems for manipulating particles using a fluidized bed
CN102781901B (en) 2010-02-11 2016-08-03 梅塔玻利克斯公司 For the method preparing monomer component from genetically modified polyhydroxyalkanoatefrom biomass
WO2012170793A1 (en) 2011-06-08 2012-12-13 Metabolix, Inc. Biorefinery process for thf production
BR112014002859A2 (en) 2011-08-10 2017-06-13 Metabolix Inc post-processing purification for production of lactone gamma-butyr
GB2499609A (en) * 2012-02-22 2013-08-28 Reckitt Benckiser Nv Forming paste from powdered detergent
MY185155A (en) 2012-05-31 2021-04-30 Micromidas Inc Polyhydroxyalkanoate derivatives, preparation and uses thereof
US9475930B2 (en) 2012-08-17 2016-10-25 Metabolix, Inc. Biobased rubber modifiers for polymer blends
EP2906707B1 (en) 2012-10-10 2019-07-24 Cj Cheiljedang Corporation Method of making polyhydroxyalkanoate copolymers (3hb-co-4hb)
WO2014078014A2 (en) 2012-11-14 2014-05-22 Metabolix, Inc. Production of salts of 4-hydroxybutyrate using biobased raw materials
JP5955471B2 (en) * 2012-12-18 2016-07-20 ヴェオリア・ウォーター・ソリューションズ・アンド・テクノロジーズ・サポート Process for producing polyhydroxyalkanoate composite plastics with improved mechanical properties
WO2014127053A2 (en) 2013-02-13 2014-08-21 Metabolix, Inc. Process for ultra pure chemical production from biobased raw starting materials
US9290612B2 (en) 2013-03-13 2016-03-22 Tepha, Inc. Compositions and devices of poly-4-hydroxybutyrate
BR112015022614A2 (en) * 2013-03-15 2017-07-18 Idemitsu Kosan Co method for manufacturing lignin degradation product
US10669417B2 (en) 2013-05-30 2020-06-02 Cj Cheiljedang Corporation Recyclate blends
CA2928731A1 (en) 2013-11-05 2015-05-14 Tepha, Inc. Compositions and devices of poly-4-hydroxybutyrate
US10611903B2 (en) 2014-03-27 2020-04-07 Cj Cheiljedang Corporation Highly filled polymer systems
JP2016208909A (en) * 2015-05-08 2016-12-15 株式会社カネカ Production method of lipid-soluble physiologically active substance
US11104761B1 (en) 2020-10-30 2021-08-31 Robert Whitehouse Sequestered amorphous polyhydroxyalkanoate polymer (SAPP) material derived from cellular biomass and production thereof
US11078328B1 (en) * 2020-10-30 2021-08-03 Robert Whitehouse Sequestered amorphous polyhydroxyalkanoate polymer (SAPP) material derived from cellular biomass and production thereof
EP4019576A1 (en) * 2020-12-28 2022-06-29 Trinseo Europe GmbH Recycling method for elastomer toughened thermoplastic polymers
FR3139337A1 (en) * 2022-09-06 2024-03-08 Arkema France PROCESS FOR MANUFACTURING BIOSOURCED α-β UNSATURATED CARBOXYLIC ACIDS FROM POLY(3-HYDROXYALKANOATE) CONTAINED IN BIOMASS

Citations (2)

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Publication number Priority date Publication date Assignee Title
WO1998046782A1 (en) * 1997-04-15 1998-10-22 Monsanto Company Methods of pha extraction and recovery using non-halogenated solvents
US5942597A (en) * 1995-08-21 1999-08-24 The Procter & Gamble Company Solvent extraction of polyhydroxyalkanoates from biomass

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ATE292188T1 (en) * 1999-05-12 2005-04-15 Metabolix Inc METHOD FOR PURIFYING POLYHYDROXYALKANOATES
US7025980B1 (en) * 1999-09-14 2006-04-11 Tepha, Inc. Polyhydroxyalkanoate compositions for soft tissue repair, augmentation, and viscosupplementation
AU2001250800A1 (en) 2000-03-10 2001-09-24 Metabolix, Inc. Prevention of gelation of polyhydroxyalkanoate solutions using shear
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US5942597A (en) * 1995-08-21 1999-08-24 The Procter & Gamble Company Solvent extraction of polyhydroxyalkanoates from biomass
WO1998046782A1 (en) * 1997-04-15 1998-10-22 Monsanto Company Methods of pha extraction and recovery using non-halogenated solvents

Also Published As

Publication number Publication date
JP5600333B2 (en) 2014-10-01
JP2010131013A (en) 2010-06-17
US20050191629A1 (en) 2005-09-01
AU2003256707B2 (en) 2009-05-21
AU2009210353C1 (en) 2011-08-04
PT1529072E (en) 2012-11-14
HK1084139A1 (en) 2006-07-21
AU2009210353B8 (en) 2011-03-24
CN102443159A (en) 2012-05-09
JP2005534318A (en) 2005-11-17
DK1529072T3 (en) 2012-12-03
US20070278157A1 (en) 2007-12-06
US20100197885A1 (en) 2010-08-05
US7252980B2 (en) 2007-08-07
AU2009210353A1 (en) 2009-09-10
EP1529072B1 (en) 2012-09-12
ES2403881T3 (en) 2013-05-22
HK1125391A1 (en) 2009-08-07
US7713720B2 (en) 2010-05-11
US20100196997A1 (en) 2010-08-05
WO2004013204A2 (en) 2004-02-12
JP5031811B2 (en) 2012-09-26
EP1529072A2 (en) 2005-05-11
JP4589723B2 (en) 2010-12-01
CN102443159B (en) 2015-04-08
JP2012161328A (en) 2012-08-30
CA2494322C (en) 2012-05-22
US8003355B2 (en) 2011-08-23
AU2009210353B2 (en) 2011-03-10
CA2494322A1 (en) 2004-02-12
AU2003256707A1 (en) 2004-02-23
US7981642B2 (en) 2011-07-19
BR0313251A (en) 2005-07-05

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