DE602004028359D1 - Reinigung von biologisch produziertem 1,3-propandiol - Google Patents
Reinigung von biologisch produziertem 1,3-propandiolInfo
- Publication number
- DE602004028359D1 DE602004028359D1 DE602004028359T DE602004028359T DE602004028359D1 DE 602004028359 D1 DE602004028359 D1 DE 602004028359D1 DE 602004028359 T DE602004028359 T DE 602004028359T DE 602004028359 T DE602004028359 T DE 602004028359T DE 602004028359 D1 DE602004028359 D1 DE 602004028359D1
- Authority
- DE
- Germany
- Prior art keywords
- propanel
- purification
- biologically produced
- biologically
- produced
- 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
Links
- 238000000746 purification Methods 0.000 title 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/027—Nanofiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/001—Processes specially adapted for distillation or rectification of fermented solutions
- B01D3/002—Processes specially adapted for distillation or rectification of fermented solutions by continuous methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
- B01D3/145—One step being separation by permeation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/04—Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
- B01D61/146—Ultrafiltration comprising multiple ultrafiltration steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/149—Multistep processes comprising different kinds of membrane processes selected from ultrafiltration or microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/58—Multistep processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
- B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
- C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
-
- 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
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
- B01D61/1471—Microfiltration comprising multiple microfiltration steps
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46823103P | 2003-05-06 | 2003-05-06 | |
PCT/US2004/014043 WO2004101479A2 (en) | 2003-05-06 | 2004-05-05 | Purification of biologically-produced 1,3-propanediol |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004028359D1 true DE602004028359D1 (de) | 2010-09-09 |
Family
ID=33452192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004028359T Expired - Lifetime DE602004028359D1 (de) | 2003-05-06 | 2004-05-05 | Reinigung von biologisch produziertem 1,3-propandiol |
Country Status (10)
Country | Link |
---|---|
US (3) | US7919658B2 (de) |
EP (2) | EP2239334A1 (de) |
JP (2) | JP4814794B2 (de) |
KR (1) | KR101105957B1 (de) |
CN (1) | CN100478446C (de) |
BR (1) | BRPI0410685B8 (de) |
CA (1) | CA2522928C (de) |
DE (1) | DE602004028359D1 (de) |
TW (1) | TW200506063A (de) |
WO (1) | WO2004101479A2 (de) |
Families Citing this family (137)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2239334A1 (de) * | 2003-05-06 | 2010-10-13 | E. I. du Pont de Nemours and Company | Reinigung von biologisch hergestelltem 1,3-Propanediol |
US20040225107A1 (en) * | 2003-05-06 | 2004-11-11 | Sunkara Hari Babu | Polytrimethylene ether glycol with excellent quality from biochemically-derived 1,3-propanediol |
US7888405B2 (en) | 2004-01-30 | 2011-02-15 | E. I. Du Pont De Nemours And Company | Aliphatic-aromatic polyesters, and articles made therefrom |
US20080103217A1 (en) * | 2006-10-31 | 2008-05-01 | Hari Babu Sunkara | Polyether ester elastomer composition |
US7396896B2 (en) * | 2004-12-21 | 2008-07-08 | E.I. Dupont De Nemours And Company | Poly(trimethylene terephthalate) composition and shaped articles prepared therefrom |
US7629396B2 (en) | 2005-02-23 | 2009-12-08 | E.I. Du Pont De Nemours And Company | Silicon-containing polytrimethylene homo- for copolyether composition |
US20060189711A1 (en) * | 2005-02-23 | 2006-08-24 | Ng Howard C | Silicon-containing polytrimethylene homo- or copolyether composition |
CN103183813A (zh) * | 2005-04-22 | 2013-07-03 | 三菱化学株式会社 | 来自生物质资源的聚酯及其制造方法 |
JP5652986B2 (ja) * | 2005-04-22 | 2015-01-14 | 三菱化学株式会社 | ポリエステルペレット及びその貯蔵方法 |
JP2006328374A (ja) * | 2005-04-26 | 2006-12-07 | Mitsubishi Chemicals Corp | ポリエステルの製造方法 |
JP2006328378A (ja) * | 2005-04-26 | 2006-12-07 | Mitsubishi Chemicals Corp | ポリエステルの製造方法 |
JP2006328370A (ja) * | 2005-04-26 | 2006-12-07 | Mitsubishi Chemicals Corp | ポリエステルの製造方法 |
JP2006328377A (ja) * | 2005-04-26 | 2006-12-07 | Mitsubishi Chemicals Corp | ポリエステルペレットの貯蔵方法 |
US7161045B1 (en) | 2005-08-16 | 2007-01-09 | E. I. Du Pont De Nemours And Company | Process for manufacture of polytrimethylene ether glycol |
US7157607B1 (en) | 2005-08-16 | 2007-01-02 | E. I. Du Pont De Nemours And Company | Manufacture of polytrimethylene ether glycol |
JP5074678B2 (ja) * | 2005-08-26 | 2012-11-14 | 株式会社堀場製作所 | 塩分ミスト除去装置およびこれを用いた分析装置 |
US7357985B2 (en) * | 2005-09-19 | 2008-04-15 | E.I. Du Pont De Nemours And Company | High crimp bicomponent fibers |
US20070129524A1 (en) * | 2005-12-06 | 2007-06-07 | Sunkara Hari B | Thermoplastic polyurethanes comprising polytrimethylene ether soft segments |
US20070128459A1 (en) * | 2005-12-07 | 2007-06-07 | Kurian Joseph V | Poly(trimethylene terephthalate)/poly(alpha-hydroxy acid) films |
US20070129503A1 (en) * | 2005-12-07 | 2007-06-07 | Kurian Joseph V | Poly(trimethylene terephthalate)/poly(alpha-hydroxy acid) molded, shaped articles |
US7666501B2 (en) * | 2005-12-07 | 2010-02-23 | E. I. Du Pont De Nemours And Company | Poly(trimethylene terephthalate)/poly(alpha-hydroxy acid) bi-constituent filaments |
US7164046B1 (en) | 2006-01-20 | 2007-01-16 | E. I. Du Pont De Nemours And Company | Manufacture of polytrimethylene ether glycol |
US7388115B2 (en) * | 2006-01-20 | 2008-06-17 | E. I. Du Pont De Nemours And Company | Manufacture of polytrimethylene ether glycol |
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US20070275139A1 (en) * | 2006-02-10 | 2007-11-29 | Melissa Joerger | Food compositions comprising renewably-based, biodegradable1,3-propanediol |
JP2009532506A (ja) * | 2006-02-10 | 2009-09-10 | デユポン・テイト・アンド・ライル・バイオ・プロダクツ・カンパニー・エルエルシー | 生物学的ベースの1,3−プロパンジオールのモノエステルおよびジエステルを含む組成物 |
US20070200087A1 (en) * | 2006-02-10 | 2007-08-30 | Ann Wehner | Deicing and anti-icing compositions comprising renewably-based, biodegradable 1,3-propanediol |
WO2007095255A2 (en) | 2006-02-10 | 2007-08-23 | Dupont Tate & Lyle Bio Products Company, Llc | Biodegradable compositions comprising renewably-based, biodegradable 1.3-propanediol |
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US20080039582A1 (en) * | 2006-07-28 | 2008-02-14 | Hari Babu Sunkara | Polytrimethylene ether-based polyurethane ionomers |
JP5245227B2 (ja) * | 2006-08-23 | 2013-07-24 | 三菱瓦斯化学株式会社 | 疎水性化合物の起泡による分離法 |
US20080175875A1 (en) * | 2006-09-25 | 2008-07-24 | Hari Babu Sunkara | Cosmetic compositions |
BRPI0711699B1 (pt) * | 2006-10-27 | 2019-04-16 | Archer Daniels Midland Company | Processo para isolar ou purificar bio-propileno glicol |
US7531593B2 (en) * | 2006-10-31 | 2009-05-12 | E.I. Du Pont De Nemours And Company | Thermoplastic elastomer blend composition |
US20080108845A1 (en) * | 2006-11-07 | 2008-05-08 | Hari Babu Sunkara | Polytrimethylene ether glycol esters |
US20080176957A1 (en) * | 2006-11-15 | 2008-07-24 | Dupont Tate & Lyle Bio Products Company, Llc | Preservative compositions comprising renewably-based, biodegradable 1,3-propanediol |
US20080135662A1 (en) * | 2006-12-06 | 2008-06-12 | Chang Jing C | Melt-spun elastoester multifilament yarns |
US20090131625A1 (en) * | 2007-11-21 | 2009-05-21 | Kurian Joseph V | Processes for making elastomeric polyester esters from post-consumer polyester |
CN100999742B (zh) * | 2007-01-09 | 2011-05-11 | 清华大学 | 一种发酵生产1,3-丙二醇的高产工艺 |
US7714174B2 (en) * | 2007-03-27 | 2010-05-11 | E. I. Du Pont De Nemours And Company | Lower-color polytrimethylene ether glycol using hydride compounds |
US20100132384A1 (en) * | 2007-04-03 | 2010-06-03 | E. I. Du Pont De Nemours And Company | Heat transfer systems using mixtures of polyols and iconic liquids |
CN101066906B (zh) * | 2007-05-24 | 2010-09-08 | 江苏汉邦科技有限公司 | 四区模拟移动床分离纯化发酵液中的1,3-丙二醇的方法 |
WO2008156612A1 (en) * | 2007-06-15 | 2008-12-24 | Cargill, Incorporated | Process for the purification of crude glycerol compositions |
JP2009013094A (ja) * | 2007-07-03 | 2009-01-22 | Teijin Fibers Ltd | グリコールの製造方法 |
CN101117306B (zh) * | 2007-07-20 | 2011-01-19 | 三达膜科技(厦门)有限公司 | 一种1,3-丙二醇发酵液的除杂和脱盐方法 |
US20090043016A1 (en) * | 2007-08-06 | 2009-02-12 | Jing-Chung Chang | Flame retardant polytrimethylene terephthalate composition |
US20090043021A1 (en) * | 2007-08-06 | 2009-02-12 | Jing-Chung Chang | Flame retardant polytrimethylene terephthalate composition |
US20090043017A1 (en) * | 2007-08-06 | 2009-02-12 | Jing-Chung Chang | Flame retardant polytrimethylene terephthalate composition |
US7855244B2 (en) * | 2007-08-06 | 2010-12-21 | E.I. Du Pont De Nemours And Company | Flame retardant polytrimethylene terephthalate composition |
US20090043019A1 (en) * | 2007-08-06 | 2009-02-12 | Jing-Chung Chang | Flame retardant polytrimethylene terephthalate composition |
EP2181181A1 (de) * | 2007-08-24 | 2010-05-05 | E. I. du Pont de Nemours and Company | Schmierölzusammensetzungen |
US8703681B2 (en) | 2007-08-24 | 2014-04-22 | E I Du Pont De Nemours And Company | Lubrication oil compositions |
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JP5470249B2 (ja) * | 2007-08-24 | 2014-04-16 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 潤滑油組成物 |
BRPI0815293A2 (pt) * | 2007-08-24 | 2017-05-09 | Du Pont | "composição de óleo lubrificante" |
DE102007048277A1 (de) * | 2007-10-08 | 2009-04-09 | Agraferm Technologies Ag | Verfahren und Vorrichtung zur mikrobiellen Herstellung eines bestimmten Produktes und Methan |
BRPI0722002A2 (pt) | 2007-10-09 | 2018-10-30 | Du Pont | composições de desodorante |
US7919017B2 (en) * | 2007-11-12 | 2011-04-05 | E. I. Du Pont De Nemours And Company | Electrical insulation fluids for use in electrical apparatus |
ES2388754T3 (es) | 2007-11-30 | 2012-10-18 | Metabolic Explorer | Procedimiento para la purificación de un alcohol a partir de un caldo de fermentación |
US20090197781A1 (en) | 2008-01-31 | 2009-08-06 | Hari Babu Sunkara | Wellbore Fluids Comprising Poly(trimethylene ether) glycol Polymers |
JP5343628B2 (ja) * | 2008-03-04 | 2013-11-13 | 東レ株式会社 | 光透過性に優れたバイオ材料由来グリコールの製造方法及びそれから得られるポリエステルの製造方法 |
WO2009137443A1 (en) | 2008-05-07 | 2009-11-12 | E. I. Du Pont De Nemours And Company | Plasticizers comprising poly(trimethylene ether) glycol esters |
MY152034A (en) * | 2008-10-03 | 2014-08-15 | Metabolic Explorer Sa | Method for purifying an alcohol from a fermentation broth using a falling film, a wiped film, a thin film or a short path evaporator |
EP2334725A1 (de) * | 2008-10-16 | 2011-06-22 | E. I. du Pont de Nemours and Company | Flammwidrige poly(trimethylenterephthalat)zusammensetzung |
JP5625334B2 (ja) * | 2008-11-28 | 2014-11-19 | 東レ株式会社 | ジオールまたはトリオールの製造方法 |
US20110213055A1 (en) | 2008-12-15 | 2011-09-01 | E.I. Du Pont De Nemours And Company | Copolyesters with enhanced tear strength |
EP2358782A1 (de) | 2008-12-15 | 2011-08-24 | E. I. du Pont de Nemours and Company | Copolyester mit verbessertem durchreisswiderstand |
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US20100152329A1 (en) | 2008-12-17 | 2010-06-17 | E. I. Du Pont De Nemours And Company | Poly(trimethylene terephthalate) polymer blends that have reduced whitening |
US20100152412A1 (en) | 2008-12-17 | 2010-06-17 | E. I. Du Pont De Nemours And Company | Reduction of whitening of poly(trimethylene terephthalate) parts by solvent exposure |
US20100152411A1 (en) | 2008-12-17 | 2010-06-17 | E.I. Du Pont De Nemours And Company | Poly(trimethylene terephthalate) with reduced whitening |
JP5293157B2 (ja) * | 2008-12-22 | 2013-09-18 | 東レ株式会社 | ブタノールの製造方法 |
US20110313125A1 (en) | 2009-03-03 | 2011-12-22 | E. I. Du Pont De Nemours And Company | Poly(trimethylene terephthalate) pellets with reduced oligomers and method to measure oligomer reduction |
VN29235A1 (de) * | 2009-06-04 | 2012-03-26 | ||
WO2011038178A1 (en) | 2009-09-24 | 2011-03-31 | E. I. Du Pont De Nemours And Company | Poly(hydroxyalkanoic acid) plasticized with poly(trimethylene ether) glycol |
US20110112331A1 (en) * | 2009-11-09 | 2011-05-12 | E.I. Du Pont De Nemours And Company | Method for phase separation of polytrimethylene ether glycol in salt solution |
WO2011062600A1 (en) | 2009-11-19 | 2011-05-26 | E. I. Du Pont De Nemours And Company | Polycondensation with a kneader reactor |
WO2011076690A1 (en) | 2009-12-22 | 2011-06-30 | Metabolic Explorer | Method for purifying 1,2-propanediol from a fermentation broth |
TWI500768B (zh) | 2010-07-05 | 2015-09-21 | Metabolic Explorer Sa | 由蔗糖製備1,3-丙二醇之方法 |
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KR20130118348A (ko) | 2010-11-22 | 2013-10-29 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 폴리(1,3-트라이메틸렌 테레프탈레이트) 및 폴리(1,3-트라이메틸렌 2,6-나프탈레이트)를 포함하는 블록 공중합체 |
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-
2004
- 2004-05-05 EP EP10169053A patent/EP2239334A1/de not_active Withdrawn
- 2004-05-05 KR KR1020057020976A patent/KR101105957B1/ko active IP Right Grant
- 2004-05-05 CN CNB2004800191639A patent/CN100478446C/zh not_active Expired - Lifetime
- 2004-05-05 DE DE602004028359T patent/DE602004028359D1/de not_active Expired - Lifetime
- 2004-05-05 JP JP2006532802A patent/JP4814794B2/ja not_active Expired - Fee Related
- 2004-05-05 WO PCT/US2004/014043 patent/WO2004101479A2/en active Application Filing
- 2004-05-05 US US10/839,188 patent/US7919658B2/en not_active Expired - Fee Related
- 2004-05-05 CA CA2522928A patent/CA2522928C/en not_active Expired - Lifetime
- 2004-05-05 EP EP04760882A patent/EP1625224B1/de not_active Expired - Lifetime
- 2004-05-05 BR BRPI0410685A patent/BRPI0410685B8/pt active IP Right Grant
- 2004-05-06 TW TW093112822A patent/TW200506063A/zh unknown
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2011
- 2011-02-25 US US13/035,246 patent/US8183417B2/en not_active Expired - Lifetime
- 2011-02-25 US US13/035,261 patent/US20110152581A1/en not_active Abandoned
- 2011-03-15 JP JP2011056908A patent/JP2011126911A/ja active Pending
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US8183417B2 (en) | 2012-05-22 |
CA2522928C (en) | 2013-09-24 |
EP1625224A2 (de) | 2006-02-15 |
CN100478446C (zh) | 2009-04-15 |
WO2004101479A2 (en) | 2004-11-25 |
EP2239334A1 (de) | 2010-10-13 |
US20110152581A1 (en) | 2011-06-23 |
BRPI0410685A (pt) | 2006-06-20 |
JP2011126911A (ja) | 2011-06-30 |
US7919658B2 (en) | 2011-04-05 |
TW200506063A (en) | 2005-02-16 |
JP2007502325A (ja) | 2007-02-08 |
CN1816629A (zh) | 2006-08-09 |
WO2004101479A3 (en) | 2005-02-03 |
KR101105957B1 (ko) | 2012-01-18 |
US20110152583A1 (en) | 2011-06-23 |
US20050069997A1 (en) | 2005-03-31 |
KR20060052677A (ko) | 2006-05-19 |
JP4814794B2 (ja) | 2011-11-16 |
BRPI0410685B8 (pt) | 2017-05-30 |
BRPI0410685B1 (pt) | 2013-12-31 |
EP1625224B1 (de) | 2010-07-28 |
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