BRPI0715230A2 - Processo e dispositivo para o preparo de ácido acrílico, ácido acrílico e uso do mesmo, processo e dispositivo para o preparo de poliacrilatos, poliacrilato, fibras, filmes, composições moldáveis, auxiliares têxteis e de couros, agentes floculantes, revestimento ou lacas baseados em ácido acrílico - Google Patents
Processo e dispositivo para o preparo de ácido acrílico, ácido acrílico e uso do mesmo, processo e dispositivo para o preparo de poliacrilatos, poliacrilato, fibras, filmes, composições moldáveis, auxiliares têxteis e de couros, agentes floculantes, revestimento ou lacas baseados em ácido acrílicoInfo
- Publication number
- BRPI0715230A2 BRPI0715230A2 BRPI0715230-2A2A BRPI0715230A BRPI0715230A2 BR PI0715230 A2 BRPI0715230 A2 BR PI0715230A2 BR PI0715230 A BRPI0715230 A BR PI0715230A BR PI0715230 A2 BRPI0715230 A2 BR PI0715230A2
- Authority
- BR
- Brazil
- Prior art keywords
- curly
- preparation
- acrylic acid
- acrylic
- flexial
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F120/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F120/04—Acids; Metal salts or ammonium salts thereof
- C08F120/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paints Or Removers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006039203.5A DE102006039203B4 (de) | 2006-08-22 | 2006-08-22 | Verfahren zur Herstellung von durch Kristallisation gereinigter Acrylsäure aus Hydroxypropionsäure sowie Vorrichtung dazu |
PCT/EP2007/058744 WO2008023039A1 (de) | 2006-08-22 | 2007-08-22 | Verfahren zur herstellung von durch kristallisation gereinigter acrylsäure aus hydroxypropionsäure sowie vorrichtungen dazu |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0715230A2 true BRPI0715230A2 (pt) | 2014-11-25 |
BRPI0715230B1 BRPI0715230B1 (pt) | 2017-05-09 |
Family
ID=38739455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0715230A BRPI0715230B1 (pt) | 2006-08-22 | 2007-08-22 | processo e dispositivo para o preparo de ácido acrílico |
Country Status (7)
Country | Link |
---|---|
US (4) | US8198481B2 (pt) |
EP (1) | EP2066611B2 (pt) |
JP (1) | JP2010501526A (pt) |
CN (1) | CN101528658B (pt) |
BR (1) | BRPI0715230B1 (pt) |
DE (1) | DE102006039203B4 (pt) |
WO (1) | WO2008023039A1 (pt) |
Families Citing this family (89)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6262265A (ja) * | 1985-09-13 | 1987-03-18 | Hitachi Ltd | 復水器自動検査補修システム |
TWI529181B (zh) * | 2005-02-28 | 2016-04-11 | 贏創德固賽有限責任公司 | 以可更新原料為基之吸水聚合物結構及其生產的方法 |
DE102006039203B4 (de) | 2006-08-22 | 2014-06-18 | Evonik Degussa Gmbh | Verfahren zur Herstellung von durch Kristallisation gereinigter Acrylsäure aus Hydroxypropionsäure sowie Vorrichtung dazu |
US8048624B1 (en) * | 2007-12-04 | 2011-11-01 | Opx Biotechnologies, Inc. | Compositions and methods for 3-hydroxypropionate bio-production from biomass |
FR2934264B1 (fr) * | 2008-07-22 | 2012-07-20 | Arkema France | Fabrication d'esters de vinyle a partir de matieres renouvelables, esters de vinyle obtenus et utilisations |
WO2010090324A1 (ja) | 2009-02-06 | 2010-08-12 | 株式会社日本触媒 | ポリアクリル酸(塩)系吸水性樹脂およびその製造方法 |
FR2945541B1 (fr) * | 2009-05-14 | 2011-06-17 | Arkema France | Composition acrylique durcissable bioressourcee et son utilisation pour la fabrication de materiaux derives du bois. |
US20120160686A1 (en) * | 2009-07-01 | 2012-06-28 | Novozymes North America, Inc. | Process for separating and recovering 3-hydroxypropionic acid |
MX2012003604A (es) * | 2009-09-27 | 2012-09-12 | Opx Biotechnologies Inc | Metodo para producir acido 3-hidroxipropionico y otros productos. |
CN102549028B (zh) | 2009-09-30 | 2016-03-02 | 株式会社日本触媒 | 聚丙烯酸(盐)系吸水树脂及其制造方法 |
CN102596883B (zh) * | 2009-10-29 | 2015-03-25 | 三仪股份有限公司 | 不饱和羧酸和/或其衍生物的合成方法 |
JP2011225533A (ja) * | 2010-03-31 | 2011-11-10 | Nippon Shokubai Co Ltd | アクリル酸およびその重合体の製造方法 |
CN102858815B (zh) * | 2010-04-26 | 2016-07-06 | 株式会社日本触媒 | 聚丙烯酸(盐)、聚丙烯酸(盐)系吸水性树脂及其制造方法 |
US20130043384A1 (en) | 2010-04-26 | 2013-02-21 | Nippon Shokubai Co., Ltd. | Polyacrylic acid (salt), polyacrylic acid (salt)-based water-absorbing resin, and process for producing same |
DE102010040923A1 (de) * | 2010-09-16 | 2012-03-22 | Basf Se | Verfahren zur Herstellung von Acrylsäure aus Ethanol und Formaldehyd |
JP2012077014A (ja) * | 2010-09-30 | 2012-04-19 | Nippon Shokubai Co Ltd | アクリル酸およびその重合体の製造方法 |
JP5654615B2 (ja) * | 2010-12-28 | 2015-01-14 | 株式会社日本触媒 | アクリル酸および/またはそのエステルおよびその重合体の製法 |
JP2012162471A (ja) * | 2011-02-04 | 2012-08-30 | Nippon Shokubai Co Ltd | アクリル酸およびその重合体の製造方法 |
JP5878368B2 (ja) * | 2011-12-29 | 2016-03-08 | 株式会社日本触媒 | アクリル酸およびその重合体の製造方法 |
DE102012201913A1 (de) | 2012-02-09 | 2013-08-14 | Tesa Se | Haftklebebänder auf Basis biobasierter Monomere |
WO2013137277A1 (ja) * | 2012-03-14 | 2013-09-19 | 株式会社日本触媒 | 3-ヒドロキシプロピオン酸の製造方法、遺伝子組換え微生物、並びに前記方法を利用したアクリル酸、吸水性樹脂、アクリル酸エステル、およびアクリル酸エステル樹脂の製造方法 |
US20130274520A1 (en) * | 2012-04-11 | 2013-10-17 | The Procter & Gamble Company | Purification Of Bio Based Acrylic Acid To Crude And Glacial Acrylic Acid |
US20130274518A1 (en) | 2012-04-11 | 2013-10-17 | The Procter & Gamble Company | Purification Of Bio Based Acrylic Acid To Crude And Glacial Acrylic Acid |
US9522867B2 (en) | 2012-06-27 | 2016-12-20 | Nippon Shokubai Co., Ltd. | (meth)acrylic acid production method, and, hydrophilic resin production method |
CN104718282A (zh) | 2012-08-10 | 2015-06-17 | Opx生物工艺学公司 | 用于生产脂肪酸和脂肪酸衍生产物的微生物及方法 |
KR20140075044A (ko) * | 2012-12-07 | 2014-06-19 | 삼성전자주식회사 | 불포화 카르복실산의 제조방법 |
KR102228425B1 (ko) * | 2013-01-14 | 2021-03-16 | 술저 매니지멘트 에이지 | 화합물을 정제하기 위한 멀티스테이지 결정화 공정 및 장치 |
DE102013000602A1 (de) | 2013-01-16 | 2014-07-17 | Evonik Industries Ag | Verfahren zur Herstellung von Acrylsäure |
US9512057B2 (en) | 2013-03-15 | 2016-12-06 | Cargill, Incorporated | 3-hydroxypropionic acid compositions |
EP2970085B1 (en) * | 2013-03-15 | 2018-11-07 | Cargill, Incorporated | Recovery of 3-hydroxypropionic acid |
US20150057465A1 (en) | 2013-03-15 | 2015-02-26 | Opx Biotechnologies, Inc. | Control of growth-induction-production phases |
JP2014189513A (ja) * | 2013-03-26 | 2014-10-06 | Nippon Shokubai Co Ltd | アクリル酸および/またはアクリル酸エステルの製造方法 |
US9546124B2 (en) * | 2013-06-27 | 2017-01-17 | Lg Chem, Ltd. | Method for producing acrylic acid from glycerol |
KR101679717B1 (ko) * | 2013-06-27 | 2016-11-25 | 주식회사 엘지화학 | 알릴 알코올의 제조방법 및 이에 의하여 제조된 알릴 알코올 |
US11408013B2 (en) | 2013-07-19 | 2022-08-09 | Cargill, Incorporated | Microorganisms and methods for the production of fatty acids and fatty acid derived products |
CN106795483A (zh) | 2013-07-19 | 2017-05-31 | 嘉吉公司 | 用于生产脂肪酸和脂肪酸衍生产物的微生物及方法 |
DE102013217386A1 (de) | 2013-09-02 | 2015-03-05 | Evonik Industries Ag | Verfahren zur Herstellung von Acrylsäure |
EP3044198B1 (de) * | 2013-09-12 | 2019-10-09 | Basf Se | Verfahren zur dehydratisierung von 3-hydroxypropionsäure zu acrylsäure |
EP3044199B1 (de) * | 2013-09-12 | 2021-07-28 | Basf Se | Verfahren zur dehydratisierung von 3-hydroxypropionsäure zu acrylsäure |
WO2015036273A1 (de) | 2013-09-12 | 2015-03-19 | Basf Se | Verfahren zur herstellung von acrylsäure |
CN104447281A (zh) * | 2013-09-16 | 2015-03-25 | 阿姆斯特郎世界工业公司 | 由生物基原材料制备丙烯酸的方法 |
WO2015057644A1 (en) | 2013-10-17 | 2015-04-23 | Dow Global Technologies Llc | Ammonium bisulfate catalyzed dehydration of beta-hydroxy acids |
GB201402173D0 (en) * | 2014-02-07 | 2014-03-26 | Verdant Bioproducts Ltd | Method for producing esters of 3-hydroxypropionic acid |
KR102208963B1 (ko) | 2014-05-14 | 2021-01-28 | 삼성전자주식회사 | 신규한 아크릴산 생성 경로를 갖는 미생물 및 이를 이용한 아크릴산 생산 방법 |
WO2015177026A1 (de) * | 2014-05-19 | 2015-11-26 | Basf Se | Verfahren zur kontinuierlichen dehydratisierung von 3-hydroxypropionsäure zu acrylsäure |
US9809526B2 (en) | 2014-05-19 | 2017-11-07 | Basf Se | Method for the continuous dehydration of 3-hydroxypropionic acid to form acrylic acid |
WO2016026763A1 (en) | 2014-08-18 | 2016-02-25 | Basf Se | Process for preparing acrylic acid using a heterogeneous alumina catalyst |
EP2993228B1 (en) | 2014-09-02 | 2019-10-09 | Cargill, Incorporated | Production of fatty acid esters |
EP3012244A1 (en) | 2014-10-24 | 2016-04-27 | Sulzer Chemtech AG | Process and apparatus for purification of acrylic acid |
WO2016097289A1 (en) * | 2014-12-19 | 2016-06-23 | Global Bioenergies | Enzymatic production of acrylyl-coa or ethylene from glycerol |
MA41513A (fr) | 2015-02-13 | 2017-12-19 | Novomer Inc | Procédé de distillation pour la production d'acide acrylique |
WO2016135020A1 (de) | 2015-02-24 | 2016-09-01 | Basf Se | Verfahren zur kontinuierlichen dehydratisierung von 3-hydroxypropionsäure zu acrylsäure |
JP6228246B2 (ja) | 2015-03-03 | 2017-11-08 | エボニック デグサ ゲーエムベーハーEvonik Degussa GmbH | エテンのオリゴマー化に使用される不均一系触媒の再生 |
WO2016154046A2 (en) | 2015-03-20 | 2016-09-29 | Verdezyne, Inc. | Biological methods for preparing 3-hydroxypropionic acid |
WO2016162175A1 (de) | 2015-04-07 | 2016-10-13 | Basf Se | Verfahren zur dehydratisierung von 3-hydroxypropionsäure zu acrylsäure |
BR112018009801A8 (pt) | 2015-11-17 | 2019-02-26 | Basf Se | métodos para preparar um éster de ácido 3-hidroxipropiônico e um éster de ácido acrílico. |
BR112018016979B8 (pt) | 2016-02-19 | 2023-01-10 | Alliance Sustainable Energy | Sistemas e métodos para produção de nitrilas |
EP3235805B1 (de) | 2016-04-19 | 2018-07-04 | Evonik Degussa GmbH | Kopplung der destillativen aufreinigung mit einem partialkondensator zur vorreinigung von isophorondiamin |
PL3255029T3 (pl) | 2016-06-10 | 2019-04-30 | Evonik Degussa Gmbh | Oligomeryzacja etenu w warunkach nadkrytycznych |
EP3266757B1 (de) | 2016-07-08 | 2019-12-25 | Evonik Operations GmbH | Herstellung von zumindest 1-hexen und octen aus ethen |
ES2711544T3 (es) | 2016-07-27 | 2019-05-06 | Evonik Degussa Gmbh | Separación de componentes de bajo punto de ebullición así como reducción del contenido en amoniaco en la isoforondiamina mediante condensación parcial |
DE102016114555A1 (de) * | 2016-08-05 | 2018-02-08 | Thyssenkrupp Ag | Prozess zur Herstellung von Acrylsäure aus einer wässrigen 3-Hydroxypropanol-Lösung |
US10227279B2 (en) | 2016-09-12 | 2019-03-12 | Evonik Degussa Gmbh | Dehydrogenation of LPG or NGL and flexible utilization of the olefins thus obtained |
CN110494566A (zh) | 2017-02-02 | 2019-11-22 | 嘉吉公司 | 产生c6-c10脂肪酸衍生物的经遗传修饰的细胞 |
US10850261B2 (en) | 2018-03-14 | 2020-12-01 | Evonik Operations Gmbh | Oligomerization catalyst and process for the production thereof |
US10882027B2 (en) | 2018-03-14 | 2021-01-05 | Evonik Operations Gmbh | Process for producing an oligomerization catalyst |
US10882028B2 (en) | 2018-03-14 | 2021-01-05 | Evonik Operations Gmbh | Ni-containing catalyst for the oligomerization of olefins |
US11253844B2 (en) | 2018-03-14 | 2022-02-22 | Evonik Operations Gmbh | Oligomerization catalyst and process for the production thereof |
US10633302B2 (en) | 2018-07-25 | 2020-04-28 | Evonik Operations Gmbh | Process for oligomerization of butene with determination of the proportion of acidic catalysis |
EP3877525A2 (en) | 2018-12-18 | 2021-09-15 | Braskem S.A. | Co-production pathway for 3-hp and acetyl-coa derivatives from malonate semialdehyde |
US11186782B2 (en) | 2019-01-08 | 2021-11-30 | Evonik Operations Gmbh | Catalyst and process for removing mercaptans from hydrocarbon streams |
PL3680224T3 (pl) | 2019-01-08 | 2023-09-11 | Evonik Operations Gmbh | Sposób usuwania wielonienasyconych węglowodorów ze strumieni węglowodorowych C4 w obecności merkaptanów, disiarczków i węglowodorów C5 |
US11332421B2 (en) | 2019-08-21 | 2022-05-17 | Evonik Operations Gmbh | Process for oligomerization of olefins with optimized distillation |
US11254631B2 (en) | 2019-08-21 | 2022-02-22 | Evonik Operations Gmbh | Process for oligomerization of olefins with optimized distillation |
AU2021310995A1 (en) | 2020-07-20 | 2023-02-16 | Basf Se | Aqueous polymer latex of film-forming copolymers suitable as binder in waterborne coating compositions |
WO2022034247A1 (de) | 2020-08-14 | 2022-02-17 | Tesa Se | Haftklebmasse |
CN114105762A (zh) * | 2020-09-01 | 2022-03-01 | 宁夏金海沃德科技有限公司 | 一种酸性废水的资源化回收装置及处理方法 |
JPWO2022107812A1 (pt) | 2020-11-20 | 2022-05-27 | ||
US20240010599A1 (en) | 2020-11-20 | 2024-01-11 | Nippon Shokubai Co., Ltd. | Method for purifying compound |
KR20220071897A (ko) * | 2020-11-24 | 2022-05-31 | 주식회사 엘지화학 | 아크릴산의 제조 공정 |
TW202344531A (zh) | 2022-02-04 | 2023-11-16 | 德商巴斯夫歐洲公司 | 基於丙烯酸2-辛酯、丙烯酸正丁酯及甲基丙烯酸甲酯的聚合物黏合劑,其用於含二氧化鈦的水性塗料組合物 |
DE202022101833U1 (de) | 2022-04-06 | 2022-04-25 | Basf Se | Öl-basierte Bohrflüssigkeiten mit Copolymeren aus Styrol, 2-Octylacrylat und (Meth)acrylsäure |
DE202022101834U1 (de) | 2022-04-06 | 2022-04-25 | Basf Se | Polymethylmethacrylat (PMMA) mit 2-Octylacrylat-Comonomer |
DE202022101962U1 (de) | 2022-04-12 | 2022-04-29 | Basf Se | Alkyl(meth)acrylat-Polymere enthaltend 2-Octylacrylat zur Hydrophobierung von Textilien |
DE202022102002U1 (de) | 2022-04-13 | 2022-04-25 | Basf Se | Härtbare Zusammensetzungen enthaltend 2-Octylacrylat zur Boden- und Fahrbahnbeschichtung |
CN114671755B (zh) * | 2022-04-24 | 2023-07-28 | 陕西嘉禾生物科技股份有限公司 | 一种高含量玛咖烯的制备方法 |
WO2024105095A1 (en) | 2022-11-18 | 2024-05-23 | Basf Se | Aqueous polymer latex of film-forming copolymers suitable as binder in waterborne coating compositions |
EP4389778A1 (en) | 2022-12-21 | 2024-06-26 | Basf Se | Aqueous polymer dispersion for coating compositions |
DE202023100921U1 (de) | 2023-02-27 | 2023-04-11 | Basf Se | Härtbare Zusammensetzung enthaltend 2-Octyl(meth)acrylat |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2468701A (en) † | 1945-01-25 | 1949-04-26 | Socony Vacuum Oil Co Inc | Removal of hydrogen sulfide from oils |
US2469701A (en) | 1946-02-13 | 1949-05-10 | American Cyanamid Co | Preparation of acrylic acid |
NL301993A (pt) | 1962-12-18 | |||
AT391323B (de) | 1989-03-10 | 1990-09-25 | Jungbunzlauer Ag | Mikroorganismus der species bacillus coagulans sowie ein verfahren zur herstellung von optisch reiner l(+)-milchsaeure |
DE4238493C1 (de) | 1992-11-14 | 1994-04-21 | Degussa | Verfahren zur Herstellung von Acrolein und dessen Verwendung |
US5510526A (en) | 1993-06-29 | 1996-04-23 | Cargill, Incorporated | Lactic acid production, separation and/or recovery process |
US6187951B1 (en) | 1993-06-29 | 2001-02-13 | Cargill, Incorporated | Lactic acid production, separation and/or recovery process |
TW310322B (pt) | 1994-05-25 | 1997-07-11 | Nippon Catalytic Chem Ind | |
US6107494A (en) | 1994-09-13 | 2000-08-22 | G.D. Searle And Company | Substituted 5-aryl-benzothiepines having activity as inhibitors of ileal bile acid transport and taurocholate uptake |
JP3724864B2 (ja) | 1995-12-01 | 2005-12-07 | 日揮株式会社 | 晶析方法 |
ES2336858T3 (es) | 1996-11-13 | 2010-04-16 | E.I. Du Pont De Nemours And Company | Metodo para la produccion de 1,3-propanodiol mediante organismos recombinantes. |
DE19740252A1 (de) | 1997-09-12 | 1999-03-18 | Basf Ag | Verfahren zur Herstellung von Acrylsäure und Methacrylsäure |
DE19904820A1 (de) | 1999-02-05 | 2000-08-10 | Stockhausen Chem Fab Gmbh | Verfahren und Vorrichtung zur Reinigung von Stoffen mittels Kristallisation |
AU7093600A (en) | 1999-08-30 | 2001-03-26 | Wisconsin Alumni Research Foundation | Production of 3-hydroxypropionic acid in recombinant organisms |
DE10003498A1 (de) | 2000-01-27 | 2001-08-02 | Basf Ag | Reinigungsverfahren für (Meth)acrylsäure |
EP1343874B1 (en) | 2000-11-20 | 2012-10-03 | Cargill, Incorporated | Cells comprising lactyl-coa dehydratase, 3-hydroxypropionyl-coa dehydratase or a multienzyme complex isolated from megasphaera elsdenii and chloroflexus aurantiacus for the production of 3-hydroxypropionic acid |
CN1230410C (zh) | 2001-01-12 | 2005-12-07 | 施拖克豪森有限公司 | 生产和提纯(甲基)丙烯酸的连续法 |
DE10149353A1 (de) | 2001-01-12 | 2002-07-18 | Degussa | Kontinuierliches Verfahren zur Aufreinigung von (Meth) Acrylsäure |
ATE393137T1 (de) * | 2001-05-07 | 2008-05-15 | Cargill Inc | Verfahren zur herstellung von carbonsäuren und deren derivaten |
EP1319648B1 (en) | 2001-12-14 | 2008-04-02 | Stockhausen GmbH | Process for the production of acrylic acid |
WO2003062173A2 (en) * | 2002-01-18 | 2003-07-31 | Cargill, Incorporated | Alanine 2,3- aminomutase |
DE10211686A1 (de) | 2002-03-15 | 2003-10-02 | Stockhausen Chem Fab Gmbh | (Meth)Acrylsäurekristall und Verfahren zur Herstellung und Aufreinigung von wässriger (Meth)Acrylsäure |
EP1487775A2 (en) | 2002-03-25 | 2004-12-22 | Cargill, Incorporated | Methods of manufacturing derivatives of beta-hydroxycarboxylic acids |
EP1551467B1 (en) * | 2002-08-23 | 2006-03-08 | Basf Aktiengesellschaft | Superabsorbent polymers and method of manufacturing the same |
DE10242746B4 (de) | 2002-09-13 | 2010-07-01 | Evonik Degussa Gmbh | Waschvorrichtung, ein Verfahren zur Aufreinigung eines Waschguts sowie die Verwendung der Waschvorrichtung |
CA2516913A1 (en) | 2003-02-24 | 2004-09-10 | Cargill, Incorporated | Process for preparing 3-hydroxycarboxylic acids |
DE602004022305D1 (de) | 2003-06-26 | 2009-09-10 | Novozymes As | Verfahren zur trennung und rückgewinnung von 3-hydroxypropionsäure und acrylsäure |
EP1669459B1 (en) | 2003-09-30 | 2014-10-22 | Ajinomoto Co., Inc. | Method of purifying succinic acid from fermentation liquid |
CN1938257A (zh) | 2004-01-29 | 2007-03-28 | 齐凯姆公司 | 有机酸的回收 |
WO2005095320A1 (en) | 2004-04-02 | 2005-10-13 | Ciba Specialty Chemicals Water Treatments Limited | Preparation of acrylic acid derivatives from alpha or beta-hydroxy carboxylic acids |
DE102004034316B4 (de) | 2004-07-15 | 2015-07-16 | Evonik Degussa Gmbh | Ein Verfahren zur Herstellung von (Meth)Acrylsäure |
DE102004044638A1 (de) | 2004-09-13 | 2006-03-30 | Stockhausen Gmbh | Aufreinigung eines (Meth)Acrylsäure enthaltenen Destillationssumpfprodukts durch Kristallisation |
TWI529181B (zh) | 2005-02-28 | 2016-04-11 | 贏創德固賽有限責任公司 | 以可更新原料為基之吸水聚合物結構及其生產的方法 |
US20090068440A1 (en) | 2005-06-20 | 2009-03-12 | Gunther Bub | Production of acrolein, acrylic acid and water-absorbent polymer structures made from glycerine |
DE102005039156B4 (de) | 2005-08-17 | 2014-12-24 | Evonik Degussa Gmbh | Verfahren zur Herstellung von (Meth)Acrylsäure mit Schwersiedeaufarbeitung durch Kristallisation |
DE102006039203B4 (de) * | 2006-08-22 | 2014-06-18 | Evonik Degussa Gmbh | Verfahren zur Herstellung von durch Kristallisation gereinigter Acrylsäure aus Hydroxypropionsäure sowie Vorrichtung dazu |
DE102006039205A1 (de) | 2006-08-22 | 2008-03-20 | Stockhausen Gmbh | Auf nachwachsenden Rohstoffen basierende Acrylsäure und wasserabsorbierende Polymergebilde sowie Verfahren zu deren Herstellung mittels Dehydratisierung |
DE102008020688B3 (de) | 2008-04-24 | 2009-11-05 | Evonik Stockhausen Gmbh | Verfahren zur Herstellung und Aufreinigung wässriger Phasen |
DE102008044946B4 (de) | 2008-08-29 | 2022-06-15 | Evonik Superabsorber Gmbh | Einsatz von Schaumkörpern in Oxidations-Reaktoren zur Herstellung ungesättigter Carbonsäuren |
DE102008060888A1 (de) | 2008-12-09 | 2010-06-10 | Evonik Stockhausen Gmbh | Verfahren zur Herstellung von Acrolein umfassend die Aufarbeitung einer Rohglycerin-Phase |
-
2006
- 2006-08-22 DE DE102006039203.5A patent/DE102006039203B4/de active Active
-
2007
- 2007-08-22 JP JP2009525070A patent/JP2010501526A/ja not_active Withdrawn
- 2007-08-22 WO PCT/EP2007/058744 patent/WO2008023039A1/de active Application Filing
- 2007-08-22 CN CN2007800391906A patent/CN101528658B/zh active Active
- 2007-08-22 EP EP07802810.7A patent/EP2066611B2/de active Active
- 2007-08-22 BR BRPI0715230A patent/BRPI0715230B1/pt active IP Right Grant
- 2007-08-22 US US12/438,295 patent/US8198481B2/en active Active
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2012
- 2012-05-18 US US13/474,981 patent/US8293941B2/en active Active
- 2012-09-28 US US13/630,302 patent/US8481784B2/en not_active Expired - Fee Related
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2013
- 2013-05-17 US US13/896,458 patent/US8895683B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101528658B (zh) | 2013-04-03 |
DE102006039203A1 (de) | 2008-03-20 |
US20130053522A1 (en) | 2013-02-28 |
US8481784B2 (en) | 2013-07-09 |
US8895683B2 (en) | 2014-11-25 |
US8198481B2 (en) | 2012-06-12 |
CN101528658A (zh) | 2009-09-09 |
EP2066611A1 (de) | 2009-06-10 |
JP2010501526A (ja) | 2010-01-21 |
EP2066611B1 (de) | 2016-06-22 |
US20130253149A1 (en) | 2013-09-26 |
WO2008023039A1 (de) | 2008-02-28 |
US20120232233A1 (en) | 2012-09-13 |
EP2066611B2 (de) | 2019-02-27 |
DE102006039203B4 (de) | 2014-06-18 |
BRPI0715230B1 (pt) | 2017-05-09 |
US20110105791A1 (en) | 2011-05-05 |
US8293941B2 (en) | 2012-10-23 |
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