DE3789377T2 - Verfahren zur Herstellung von Polyestern durch Fermentation, Verfahren zur Herstellung von optisch-aktiven Karbonsäuren und -estern, und Polyester enthaltende Produkte. - Google Patents

Verfahren zur Herstellung von Polyestern durch Fermentation, Verfahren zur Herstellung von optisch-aktiven Karbonsäuren und -estern, und Polyester enthaltende Produkte.

Info

Publication number
DE3789377T2
DE3789377T2 DE3789377T DE3789377T DE3789377T2 DE 3789377 T2 DE3789377 T2 DE 3789377T2 DE 3789377 T DE3789377 T DE 3789377T DE 3789377 T DE3789377 T DE 3789377T DE 3789377 T2 DE3789377 T2 DE 3789377T2
Authority
DE
Germany
Prior art keywords
production
polyesters
fermentation
esters
carboxylic acids
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 - Fee Related
Application number
DE3789377T
Other languages
English (en)
Other versions
DE3789377D1 (de
Inventor
Bernard Witholt
Roland Gerhard Lageveen
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.)
Rijksuniversiteit Groningen
Original Assignee
Rijksuniversiteit Groningen
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 Rijksuniversiteit Groningen filed Critical Rijksuniversiteit Groningen
Publication of DE3789377D1 publication Critical patent/DE3789377D1/de
Application granted granted Critical
Publication of DE3789377T2 publication Critical patent/DE3789377T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/874—Pseudomonas
DE3789377T 1986-12-02 1987-12-01 Verfahren zur Herstellung von Polyestern durch Fermentation, Verfahren zur Herstellung von optisch-aktiven Karbonsäuren und -estern, und Polyester enthaltende Produkte. Expired - Fee Related DE3789377T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8603073A NL8603073A (nl) 1986-12-02 1986-12-02 Werkwijze voor het bereiden van polyesters door fermentatie; werkwijze voor het bereiden van optisch actieve carbonzuren en esters; polyester omvattende voortbrengselen.

Publications (2)

Publication Number Publication Date
DE3789377D1 DE3789377D1 (de) 1994-04-21
DE3789377T2 true DE3789377T2 (de) 1994-07-28

Family

ID=19848936

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3789377T Expired - Fee Related DE3789377T2 (de) 1986-12-02 1987-12-01 Verfahren zur Herstellung von Polyestern durch Fermentation, Verfahren zur Herstellung von optisch-aktiven Karbonsäuren und -estern, und Polyester enthaltende Produkte.

Country Status (6)

Country Link
US (2) US5135859A (de)
EP (1) EP0274151B1 (de)
JP (1) JP2642937B2 (de)
CA (1) CA1335370C (de)
DE (1) DE3789377T2 (de)
NL (1) NL8603073A (de)

Families Citing this family (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8900827A (nl) * 1989-04-04 1990-11-01 Rijksuniversiteit Microbiologische bereiding van polyesters.
EP0392687B1 (de) * 1989-04-12 1995-08-16 Zeneca Limited Polymer-Herstellung
US5334520A (en) * 1990-05-25 1994-08-02 Center For Innovative Technology Production of poly-beta-hydroxybutyrate in transformed escherichia coli
US5518907A (en) * 1989-06-07 1996-05-21 Center For Innovative Technology Cloning and expression in Escherichia coli of the Alcaligenes eutrophus H16 poly-beta-hydroxybutyrate biosynthetic pathway
JPH0465425A (ja) * 1990-07-06 1992-03-02 Showa Denko Kk 共重合体及びその製造法
AT395319B (de) * 1990-10-05 1992-11-25 Danubia Petrochem Polymere Verfahren zur gewinnung eines polyhydroxyalkanoates aus dem zellmaterial eines mikroorganismus und polyhydroxyalkanoatflocken
KR100189468B1 (ko) * 1991-04-09 1999-06-01 양갑석 폴리-베타-하이드록시알카노에이트(pha)공중합체및그제조방법,이를생산하는미생물과pha공중합체의고분자블렌드
JP2816777B2 (ja) * 1991-08-03 1998-10-27 鐘淵化学工業株式会社 共重合体及びその製造方法
ES2062955B1 (es) * 1993-04-29 1995-06-16 Repsol Quimica Sa Procedimiento para la extraccion de polihidroxialcanoatos de bacterias halofilas que lo contienen.
US5667996A (en) * 1993-09-10 1997-09-16 Mitsubishi Gas Chemical Company, Inc. Process for production of bacterial cells containing poly-3-hydroxy butyric acid
SG49096A1 (en) * 1994-01-28 1998-05-18 Procter & Gamble Biodegradable 3-polyhydtoxybuyrate/3- polyhydroxyhexanoate copolymer films
JPH09508424A (ja) * 1994-01-28 1997-08-26 ザ、プロクター、エンド、ギャンブル、カンパニー 生分解性コポリマー及び３−ヒドロキシヘキサノエートの生分解性コポリマーを含んでなるプラスチック物品
ID23491A (id) * 1994-01-28 1995-09-07 Procter & Gamble Kopolimer-kopolimer yang dapat dibiodegradasi dan baha-bahan plastik yang terdiri dari kopolimer-kopolimer yang dapat dibiodegradasi
ZA95627B (en) * 1994-01-28 1995-10-05 Procter & Gamble Biodegradable copolymers and plastic articles comprising biodegradable copolymers
WO1995021381A1 (en) * 1994-02-01 1995-08-10 The Rockefeller University Methods and agents for measuring and controlling multidrug resistance
NL9401037A (nl) * 1994-06-23 1996-02-01 Soonn Stichting Onderzoek En O Werkwijze voor het bereiden van een biologisch afbreekbare polyhydroxyalkanoaat coating met behulp van een waterige dispersie van polyhydroxyalkanoaat.
BR9508583A (pt) * 1994-08-12 1998-07-14 Minnesota Mining & Mfg Adesivo sensível a pressão composição de adesivo sensível a pressão artigo e processo de aderir dois substratos
US5563239A (en) * 1994-11-09 1996-10-08 Eastman Chemical Company Composition and process for the production of poly(3-hydroxyalkanoates)
ATE337382T1 (de) 1995-07-20 2006-09-15 Procter & Gamble Bioabbaubare copolymere enthaltende vliesmaterialien
DE19543635A1 (de) * 1995-11-23 1997-05-28 Hp Chemie Pelzer Res & Dev Verbundwerkstoffe aus Polyhydroxyfettsäuren und Fasermaterialien
US6143947A (en) * 1996-01-29 2000-11-07 The Procter & Gamble Company Fibers, nonwoven fabrics and absorbent articles comprising a biodegradable polyhydroxyalkanoate comprising 3-hydroxybutyrate and 3-hydroxyhexanoate
US5750848A (en) * 1996-08-13 1998-05-12 Monsanto Company DNA sequence useful for the production of polyhydroxyalkanoates
US20030201227A1 (en) * 1996-12-17 2003-10-30 Perriello Felix Anthony Remediation of odorous media
US7182871B2 (en) * 1996-12-17 2007-02-27 Global Biosciences, Inc. Wastewater treatment with alkanes
US6610764B1 (en) 1997-05-12 2003-08-26 Metabolix, Inc. Polyhydroxyalkanoate compositions having controlled degradation rates
ES2285770T3 (es) 1997-05-12 2007-11-16 Metabolix, Inc. Polihidroxialcanoato para aplicaciones en vivo.
US6867248B1 (en) 1997-05-12 2005-03-15 Metabolix, Inc. Polyhydroxyalkanoate compositions having controlled degradation rates
US6828357B1 (en) 1997-07-31 2004-12-07 Metabolix, Inc. Polyhydroxyalkanoate compositions having controlled degradation rates
JP4376455B2 (ja) 1997-12-22 2009-12-02 メタボリックス，インコーポレイテッド 制御された分解速度を有するポリヒドロキシアルカノエート組成物
EP1044278A1 (de) * 1998-01-05 2000-10-18 Monsanto Company Biosynthese mittelkettiger polyhydroyalkanoaten
CA2320282C (en) * 1998-02-09 2003-04-15 Wm. Wrigley Jr. Company Environmentally friendly chewing gum bases including polyhydroxyalkanoates
KR100298644B1 (ko) * 1998-04-10 2001-11-05 이영하 불포화기를함유하는폴리(3-히드록시알카노에이트),그의제조방법및그의용도
US6174990B1 (en) 1998-12-21 2001-01-16 The Procter & Gamble Company Films comprising biodegradable PHA copolymers
US6160199A (en) 1998-12-21 2000-12-12 The Procter & Gamble Company Absorbent articles comprising biodegradable PHA copolymers
US6077931A (en) 1998-12-21 2000-06-20 The Procter & Gamble Company Biodegradable PHA copolymers
ES2259245T3 (es) 1998-12-21 2006-09-16 THE PROCTER & GAMBLE COMPANY Articulos de plastico que comprenden copolimeros pha biodegradables.
WO2000051662A1 (en) 1999-03-04 2000-09-08 Tepha, Inc. Bioabsorbable, biocompatible polymers for tissue engineering
DE60036863T2 (de) * 1999-03-25 2008-07-31 Metabolix, Inc., Cambridge Medizinische vorrichtungen und verwendungen von polyhydroxyalkanoatpolymeren
US6451564B1 (en) * 1999-07-02 2002-09-17 Massachusetts Institute Of Technology Methods for producing L-isoleucine
JP3684150B2 (ja) 1999-12-27 2005-08-17 キヤノン株式会社 ポリヒドロキシアルカノエート
JP3673711B2 (ja) * 1999-12-27 2005-07-20 キヤノン株式会社 ポリヒドロキシアルカノエートおよび微生物を利用するその製造方法
JP2001178487A (ja) * 1999-12-27 2001-07-03 Canon Inc 微生物ポリエステルの製造方法
US6479621B2 (en) 2000-02-29 2002-11-12 Canon Kabushiki Kaisha Polyhydroxyalkanoate containing 3-hydroxythienylalkanoic acid as monomer unit and method for producing the same
US6861550B2 (en) 2000-02-29 2005-03-01 Canon Kabushiki Kaisha Polyhydroxyalkanoate containing 3-hydroxybenzoylalkanoic acid as monomer unit, and method for producing the same
US6803219B2 (en) * 2000-03-30 2004-10-12 Canon Kabushiki Kaisha Polyhydroxyalkanoate synthase and gene encoding the same enzyme
US6812013B2 (en) * 2000-03-30 2004-11-02 Canon Kabushiki Kaisha Polyhydroxyalkanoate synthase and gene encoding the same
US6875596B2 (en) * 2000-03-30 2005-04-05 Canon Kabushiki Kaisha Polyhydroxyalkanoate synthase and gene encoding the same enzyme
US6808910B2 (en) * 2000-03-30 2004-10-26 Canon Kabushiki Kaisha Polyhydroxyalkanoate synthase and gene encoding the same enzyme
JP3848047B2 (ja) * 2000-03-30 2006-11-22 キヤノン株式会社 ポリヒドロキシアルカノエート合成酵素及び該酵素をコードする遺伝子
JP2001275677A (ja) * 2000-03-30 2001-10-09 Canon Inc 核酸断片プライマーまたはプローブ、およびこれを用いたポリヒドロキシアルカノエート合成微生物の検出方法
US6803220B2 (en) * 2000-03-30 2004-10-12 Canon Kabushiki Kaisha Polyhydroxyalkanoate synthase and gene encoding the same enzyme
EP1298992A2 (de) 2000-06-09 2003-04-09 The Procter & Gamble Company Bioabbaubare copolymere umfassende landwirtschaftliche gegenstände und verfahren
US6872788B2 (en) 2000-08-31 2005-03-29 Canon Kabushiki Kaisha Production method of polyester containing epoxy group in side chain and production method of crosslinked polymer
JP3740358B2 (ja) * 2000-08-31 2006-02-01 キヤノン株式会社 側鎖にエポキシ基を含むポリエステルの製造方法及び架橋ポリマーの製造方法
KR100462543B1 (ko) 2000-09-14 2004-12-17 캐논 가부시끼가이샤 폴리하이드록시알카노에이트 및 그 제조방법
JP3768799B2 (ja) 2000-10-30 2006-04-19 キヤノン株式会社 置換脂肪酸エステル化物を原料とするポリヒドロキシアルカノエートの製造方法
US6613907B2 (en) * 2000-11-08 2003-09-02 Amr Technology, Inc. Process for the production of piperidine derivatives with microorganisms
JP3720779B2 (ja) * 2001-02-28 2005-11-30 キヤノン株式会社 側鎖にビニルフェニル構造を有する新規なポリヒドロキシアルカノエート型ポリエステル、およびその製造方法
US7045321B2 (en) * 2001-03-01 2006-05-16 Canon Kabushiki Kaisha Polyhydroxyalkanoate containing unit with phenylsulfanyl structure in the side chain, process for its production, charge control agent, toner binder and toner which contain novel polyhydroxyalkanoate, and image-forming method and image-forming apparatus which make use of the toner
JP3748537B2 (ja) 2001-03-01 2006-02-22 キヤノン株式会社 ポリヒドロキシアルカノエート及びその製造方法、並びにω−（２−チエニルスルファニル）アルカン酸及びその製造方法
US6777153B2 (en) 2001-03-27 2004-08-17 Canon Kabushiki Kaisha Polyhydroxyalkanoate containing unit with thienyl structure in the side chain, process for its production, charge control agent, toner binder and toner which contain this polyhydroxyalkanoate, and image-forming method and image-forming apparatus which make use of the toner
US6808907B2 (en) * 2001-03-27 2004-10-26 Canon Kabushiki Kaisha Method and apparatus for producing polyhydroxyalkanoate
US7153622B2 (en) * 2001-04-27 2006-12-26 Canon Kabushiki Kaisha Electrostatic charge image developing toner, producing method therefor, image forming method and image forming apparatus utilizing the toner, construct and method for making the construct
KR100487555B1 (ko) * 2001-04-27 2005-05-06 캐논 가부시끼가이샤 신규의 폴리하이드록시알카노에이트 및 그 제조방법, 상기폴리하이드록시알카노에이트를 함유하는 하전제어제,토너바인더 및 토너, 그리고 상기 토너를 사용한화상형성방법 및 화상형성장치
JP3684175B2 (ja) * 2001-04-27 2005-08-17 キヤノン株式会社 構造体及びその製造方法
KR100461511B1 (ko) 2001-04-27 2004-12-14 캐논 가부시끼가이샤 신규 폴리히드록시알카노에이트, 그 제조방법, 이폴리히드록시알카노에이트를 함유하는 전하제어제,토너바인더 및 토너, 및 화상형성방법 및 이 토너를사용하는 화상형성장치
KR100528749B1 (ko) 2001-04-27 2005-11-15 캐논 가부시끼가이샤 곁사슬에 페닐설파닐구조 및/또는 페닐 설포닐구조를 지닌신규의 폴리하이드록시알카노에이트와, 그 생산방법,신규의 폴리하이드록시알카노에이트를 함유하는하전제어제, 토너바인더 및 토너, 그리고 상기 토너를이용하는 화상형성방법 및 화상형성장치
KR100491307B1 (ko) * 2001-05-31 2005-05-24 캐논 가부시끼가이샤 곁사슬에 치환 혹은 무치환 (페닐메틸)설파닐구조를 지닌 유닛을 함유하는 신규의 폴리하이드록시알카노에이트 및 그의 제조방법
US6869782B2 (en) * 2001-07-10 2005-03-22 Canon Kabushiki Kaisha Polyhydroxyalkanoate that comprises unit having (methylsulfanyl) phenoxy structure in side chain thereof and process for producing the same
JP3754956B2 (ja) * 2002-02-15 2006-03-15 キヤノン株式会社 側鎖にブロモ基を有するユニットを分子中に含む新規なポリヒドロキシアルカノエート共重合体及びその製造方法
JP3689697B2 (ja) * 2002-02-15 2005-08-31 キヤノン株式会社 アミド基及びスルホン酸基を有する新規なポリヒドロキシアルカノエート及びその製造方法、新規なポリヒドロキシアルカノエートを含有する荷電制御剤、トナーバインダーならびにトナー及び該トナーを用いた画像形成方法および画像形成装置
JP3639831B2 (ja) * 2002-02-28 2005-04-20 キヤノン株式会社 新規なポリヒドロキシアルカノエート及びその製造方法、それを含有する荷電制御剤、トナーバインダーならびにトナー及び該トナーを用いた画像形成方法および画像形成装置
JP2003310292A (ja) * 2002-04-26 2003-11-05 Canon Inc 分子中に芳香環を含む残基を有するアルカンからのポリヒドロキシアルカノエートの製造方法
JP3880567B2 (ja) * 2002-10-24 2007-02-14 キヤノン株式会社 新規なポリヒドロキシアルカノエート共重合体
JP4027297B2 (ja) * 2002-10-24 2007-12-26 キヤノン株式会社 新規なポリヒドロキシアルカノエート及びその製造方法；それを含む樹脂組成物；新規なポリヒドロキシアルカノエートを含有する荷電制御剤、静電荷像現像トナー及びバインダー樹脂組成物
EP1591531B1 (de) 2003-01-22 2016-03-23 Showa Denko K.K. Verfahren für acylübertragungsenzymreaktionen mit acyl-coenzym a
WO2004097417A1 (en) * 2003-05-02 2004-11-11 Canon Kabushiki Kaisha Structured construct and producing method therefor
JP4579502B2 (ja) * 2003-05-02 2010-11-10 キヤノン株式会社 構造体及びその製造方法、該構造体を含むトナー並びにそれを用いた画像形成方法及び装置
JP2004331750A (ja) * 2003-05-02 2004-11-25 Canon Inc ポリヒドロキシアルカノエートを含有する磁性構造体及びその製造方法ならびにその用途
CA2525132C (en) 2003-05-08 2011-06-28 Tepha, Inc. Polyhydroxyalkanoate medical textiles and fibers
US7010379B2 (en) * 2003-06-25 2006-03-07 Arvin Technologies, Inc. Converter substrate verification
EP1651273B1 (de) * 2003-07-08 2012-08-29 Tepha, Inc. Poly-4-hydroxybutyrat-matrizes zur kontinuierlichen arzneistoffzuführung
US20060287659A1 (en) * 2003-08-22 2006-12-21 Tepha, Inc. Polyhydroxyalkanoate nerve regeneration devices
JP4741883B2 (ja) * 2004-06-11 2011-08-10 キヤノン株式会社 エステル基、カルボキシル基並びにスルホン酸基を有するポリヒドロキシアルカノエート並びにその製造方法
US7510813B2 (en) * 2004-06-24 2009-03-31 Canon Kabushiki Kaisha Resin-coated carrier for electrophotographic developer
US20060194071A1 (en) * 2004-06-25 2006-08-31 Canon Kabushiki Kaisha Developer carrying member and development apparatus
WO2006015276A2 (en) * 2004-08-03 2006-02-09 Tepha, Inc. Non-curling polyhydroxyalkanoate sutures
ATE481088T1 (de) * 2005-01-28 2010-10-15 Tepha Inc Embolisierung unter verwendung von poly-4- hydroxybutyrat-partikeln
US7943683B2 (en) 2006-12-01 2011-05-17 Tepha, Inc. Medical devices containing oriented films of poly-4-hydroxybutyrate and copolymers
US20100018674A1 (en) * 2008-07-22 2010-01-28 Donald John Enzinna Reservoir with moveable partition for quick recovery
US10500303B2 (en) 2014-08-15 2019-12-10 Tepha, Inc. Self-retaining sutures of poly-4-hydroxybutyrate and copolymers thereof
US10626521B2 (en) 2014-12-11 2020-04-21 Tepha, Inc. Methods of manufacturing mesh sutures from poly-4-hydroxybutyrate and copolymers thereof
WO2016094669A1 (en) 2014-12-11 2016-06-16 Tepha, Inc. Methods of orienting multifilament yarn and monofilaments of poly-4-hydroxybutyrate and copolymers thereof
EP4344697A1 (de) * 2022-09-28 2024-04-03 Chanel Parfums Beauté Kosmetische zusammensetzung mit mindestens einem komplexen polyhydroxyalkanoat

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477654A (en) * 1981-07-07 1984-10-16 Imperial Chemical Industries Plc 3-Hydroxybutyrate polymers
DE3375024D1 (en) * 1982-03-16 1988-02-04 Kanegafuchi Chemical Ind Process for producing d-beta-hydroxyalkanoic acid
JPS6170991A (ja) * 1984-09-13 1986-04-11 Shoichi Shimizu 微生物によるポリ−β−ヒドロキシ酪酸の製法
US5023316A (en) * 1990-06-14 1991-06-11 Exxon Chemical Patents, Inc. Catalytic polymerization of β-substituted-β-propiolactones by oligomeric isobutylaluminoxane

Also Published As

Publication number Publication date
NL8603073A (nl) 1988-07-01
EP0274151A3 (en) 1988-07-27
JPS63226291A (ja) 1988-09-20
US5334698A (en) 1994-08-02
DE3789377D1 (de) 1994-04-21
EP0274151A2 (de) 1988-07-13
US5135859A (en) 1992-08-04
JP2642937B2 (ja) 1997-08-20
CA1335370C (en) 1995-04-25
EP0274151B1 (de) 1994-03-16

Similar Documents

Publication Publication Date Title
DE3789377T2 (de) Verfahren zur Herstellung von Polyestern durch Fermentation, Verfahren zur Herstellung von optisch-aktiven Karbonsäuren und -estern, und Polyester enthaltende Produkte.
DE68919914D1 (de) Verfahren zur Herstellung von Rohrzucker-Fettsäurepolyester.
DE69101032T2 (de) Katalysator und Verfahren zur Herstellung von ungesättigten Estern.
DE69022650D1 (de) Katalytisches Verfahren zur Herstellung von Carbonsäure und Carbonsäure-Estern.
DE3882242T2 (de) Fermentationsverfahren zur Herstellung von 2-Keto-L-Gulonsäuren.
DE69020198T2 (de) Herstellung von Terephthalsäureestern durch abbauende Umesterung von Alt- oder Neuterephthalaten.
DE68913714T2 (de) Verfahren zur Herstellung von ungesättigter Carbonsäure oder ihrem Ester.
DE69015591D1 (de) Verfahren zur Herstellung von Estern von ungesättigten Carbonsäuren.
DE69407846T2 (de) Verfahren zur Herstellung von Carbonsäuren oder ihrer Ester in gegenwart des auf Iridium basierten Katalysators
DE3889722D1 (de) Verfahren zur Herstellung von Polyol-Fettsäure-Estern.
DE69011880D1 (de) Verfahren zur Herstellung von L-Aminosäuren durch Fermentation.
DE3889084D1 (de) Verfahren zur Herstellung von Polyol-Fettsäureester.
DE3787947T2 (de) Verfahren zur Herstellung von makrozyklischen Estern bei der Entpolymerisierung von Polyestern.
DE69012061D1 (de) Verfahren zur herstellung von kohlenstoffsäureestern und katalysator dazu.
DE68913342T2 (de) Verfahren zur Herstellung von Carbonsäureestern.
DE3867699D1 (de) Verfahren zur herstellung von carbonsaeuren und deren estern.
DE68909305T2 (de) Verfahren zur Herstellung von Carbonsäureestern.
DE59007129D1 (de) Verfahren zur kontinuierlichen Herstellung von Estern niederer aliphatischer Carbonsäuren mit niederen Alkoholen.
DE68908121T2 (de) Verfahren zur Herstellung von 5-Cyanovaleriansäure und ihrer Ester unter Verwendung von zyklischen Co-Lösungsmitteln.
DE69013490D1 (de) Verfahren zur Herstellung von Estern von alpha-beta ungesättigten Karbonsäuren.
DE69206076T2 (de) Katalysatoren zur Herstellung von Kohlensäure-Ester und Verfahren zur Herstellung von Kohlensäureester.
DE68911168T2 (de) Verfahren zur Herstellung von ungesättigten Carbonsäuren.
DE59204130D1 (de) Verfahren zur Herstellung von Carbonsäureestern.
DE387058T1 (de) Verfahren zur herstellung von benzylbrenztraubensaeuren und den estern.
DE68915893D1 (de) Verfahren zur Herstellung von aliphatischen Karbonsäuren.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee