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TW200613560A - Solvent extraction of polyhydroxyalkanoates from biomass - Google Patents

Solvent extraction of polyhydroxyalkanoates from biomass

Info

Publication number
TW200613560A
TW200613560A TW094121664A TW94121664A TW200613560A TW 200613560 A TW200613560 A TW 200613560A TW 094121664 A TW094121664 A TW 094121664A TW 94121664 A TW94121664 A TW 94121664A TW 200613560 A TW200613560 A TW 200613560A
Authority
TW
Taiwan
Prior art keywords
liquor
biomass
pha
phas
enriched
Prior art date
Application number
TW094121664A
Other languages
English (en)
Inventor
Karunakaran Narasimhan
Kenneth Yee
Angella C Cearley
Donald Levengood
Guo-Qiang Chen
Original Assignee
Procter & Gamble
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 & Gamble filed Critical Procter & Gamble
Publication of TW200613560A publication Critical patent/TW200613560A/zh

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0288—Applications, solvents
    • 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
    • C08G63/90—Purification; Drying
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Biological Depolymerization Polymers (AREA)
TW094121664A 2004-06-29 2005-06-28 Solvent extraction of polyhydroxyalkanoates from biomass TW200613560A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58377404P 2004-06-29 2004-06-29

Publications (1)

Publication Number Publication Date
TW200613560A true TW200613560A (en) 2006-05-01

Family

ID=34972998

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094121664A TW200613560A (en) 2004-06-29 2005-06-28 Solvent extraction of polyhydroxyalkanoates from biomass

Country Status (9)

Country Link
US (1) US7226765B2 (zh)
EP (1) EP1773909A1 (zh)
JP (1) JP2008504408A (zh)
CN (1) CN101014641A (zh)
BR (1) BRPI0512594A (zh)
CA (1) CA2570328A1 (zh)
MX (1) MXPA06015087A (zh)
TW (1) TW200613560A (zh)
WO (1) WO2006004814A1 (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8735113B2 (en) 2003-10-15 2014-05-27 Newlight Technologies, Llc Methods and systems for production of polyhydroxyalkanoate
US7579176B2 (en) 2003-10-15 2009-08-25 Newlight Technologies, Llc Method for the production of polyhydroxyalkanoic acid
US7745197B1 (en) 2003-10-15 2010-06-29 Newlight Technologies, Llc Process for the utilization of ruminant animal methane emissions
US8016980B2 (en) 2008-11-25 2011-09-13 Dixie Consumer Products Llc Paper products
WO2011031566A1 (en) * 2009-08-27 2011-03-17 Newlight Technologies, Llc Process for the production of polyhydroxyalkanoates
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
CN105189658A (zh) * 2012-12-18 2015-12-23 威立雅水务技术支持公司 生产具有改善的机械性质的聚羟基链烷酸酯复合塑料的方法
KR20150108418A (ko) 2013-02-14 2015-09-25 베올리아 워터 솔루션즈 앤드 테크놀러지스 써포트 바이오매스로부터의 폴리히드록시알카노에이트의 추출 방법
NZ706072A (en) 2013-03-08 2018-12-21 Xyleco Inc Equipment protecting enclosures
US9290612B2 (en) 2013-03-13 2016-03-22 Tepha, Inc. Compositions and devices of poly-4-hydroxybutyrate
US9480780B2 (en) 2013-11-05 2016-11-01 Tepha, Inc. Compositions and devices of poly-4-hydroxybutyrate

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250430A (en) * 1987-06-29 1993-10-05 Massachusetts Institute Of Technology Polyhydroxyalkanoate polymerase
US5245023A (en) * 1987-06-29 1993-09-14 Massachusetts Institute Of Technology Method for producing novel polyester biopolymers
US5229279A (en) * 1987-06-29 1993-07-20 Massachusetts Institute Of Technology Method for producing novel polyester biopolymers
CA2113412C (en) * 1991-07-19 2000-01-25 Christopher R. Somerville Transgenic plants producing polyhydroxyalkanoates
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)
GB9416690D0 (en) * 1994-08-18 1994-10-12 Zeneca Ltd Process for the recovery of polyhydroxyalkanoic acid
CN1069345C (zh) * 1995-08-21 2001-08-08 普罗克特和甘保尔公司 使用临界的聚羟基链烷酸酯非溶剂加速从生物质中溶剂提取聚羟基链烷酸酯的方法
US5942597A (en) * 1995-08-21 1999-08-24 The Procter & Gamble Company Solvent extraction of polyhydroxyalkanoates from biomass
US6043063A (en) * 1997-04-15 2000-03-28 Monsanto Company Methods of PHA extraction and recovery using non-halogenated solvents
AU6974398A (en) * 1997-04-15 1998-11-11 Monsanto Company High temperature pha extraction using pha-poor solvents
US6610764B1 (en) * 1997-05-12 2003-08-26 Metabolix, Inc. Polyhydroxyalkanoate compositions having controlled degradation rates
AU757682B2 (en) 1998-04-08 2003-02-27 Metabolix, Inc. Methods for separation and purification of biopolymers
US6340580B1 (en) * 1999-05-12 2002-01-22 Metabolix, Inc. Methods for purifying polyhydroxy alkanoates
WO2001068890A2 (en) * 2000-03-10 2001-09-20 Metabolix, Inc. Method of extracting polyhydroxyalkanoate from a solution
AU2002255657A1 (en) * 2001-03-02 2002-09-19 Ross Carlson Production of polyhydroxyalkanoates
EP1529072B1 (en) * 2002-08-06 2012-09-12 Metabolix, Inc. Polymer extraction methods
AU2004293501B2 (en) * 2003-11-28 2009-10-29 Phb Industrial S.A. Process for recovering polyhydroxialkanoates ("PHAs") from cellular biomass

Also Published As

Publication number Publication date
EP1773909A1 (en) 2007-04-18
JP2008504408A (ja) 2008-02-14
BRPI0512594A (pt) 2008-03-25
CA2570328A1 (en) 2006-01-12
MXPA06015087A (es) 2007-03-01
CN101014641A (zh) 2007-08-08
US7226765B2 (en) 2007-06-05
US20050287653A1 (en) 2005-12-29
WO2006004814A1 (en) 2006-01-12

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