SG11201408547QA - Method for producing acrylic acid by thermolysis of poly-3-hydroxy propionate, which is catalyzed by at least one molecular active compound - Google Patents

Method for producing acrylic acid by thermolysis of poly-3-hydroxy propionate, which is catalyzed by at least one molecular active compound

Info

Publication number
SG11201408547QA
SG11201408547QA SG11201408547QA SG11201408547QA SG11201408547QA SG 11201408547Q A SG11201408547Q A SG 11201408547QA SG 11201408547Q A SG11201408547Q A SG 11201408547QA SG 11201408547Q A SG11201408547Q A SG 11201408547QA SG 11201408547Q A SG11201408547Q A SG 11201408547QA
Authority
SG
Singapore
Prior art keywords
thermolysis
catalyzed
poly
acrylic acid
active compound
Prior art date
Application number
SG11201408547QA
Other languages
English (en)
Inventor
Christian Raith
Marek Pazicky
Rocco Paciello
Raphael Heinrich Brand
Marco Hartmann
Klaus Joachim Müller-Engel
Peter Zurowski
Wolfgang Fischer
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of SG11201408547QA publication Critical patent/SG11201408547QA/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
    • C08G63/02—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
    • C08G63/08—Lactones or lactides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • C07C57/04—Acrylic acid; Methacrylic acid
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SG11201408547QA 2012-07-16 2013-07-12 Method for producing acrylic acid by thermolysis of poly-3-hydroxy propionate, which is catalyzed by at least one molecular active compound SG11201408547QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261671823P 2012-07-16 2012-07-16
DE201210212424 DE102012212424A1 (de) 2012-07-16 2012-07-16 Verfahren zur Herstellung von Acrylsäure durch eine mit wenigstens einer molekularen Wirkverbindung katalysierte Thermolyse von Poly-3-hydroxypropionat
PCT/EP2013/064771 WO2014012856A1 (de) 2012-07-16 2013-07-12 Verfahren zur herstellung von acrylsäure durch eine mit wenigstens einer molekularen wirkverbindung katalysierte thermolyse von poly-3-hydroxypropionat

Publications (1)

Publication Number Publication Date
SG11201408547QA true SG11201408547QA (en) 2015-02-27

Family

ID=49781564

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201408547QA SG11201408547QA (en) 2012-07-16 2013-07-12 Method for producing acrylic acid by thermolysis of poly-3-hydroxy propionate, which is catalyzed by at least one molecular active compound

Country Status (13)

Country Link
US (1) US20140018574A1 (ja)
EP (1) EP2872476A1 (ja)
JP (1) JP6238984B2 (ja)
KR (1) KR20150032579A (ja)
CN (1) CN104619678B (ja)
AU (1) AU2013292147B2 (ja)
BR (1) BR112015000892A2 (ja)
DE (1) DE102012212424A1 (ja)
RU (1) RU2640591C2 (ja)
SG (1) SG11201408547QA (ja)
TW (1) TWI593672B (ja)
WO (1) WO2014012856A1 (ja)
ZA (1) ZA201501000B (ja)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9327280B2 (en) 2011-05-13 2016-05-03 Novomer, Inc. Catalytic carbonylation catalysts and methods
EP2915584A1 (en) 2014-03-05 2015-09-09 Basf Se Ruthenium-phenol catalysts for transfer hydrogenation reactions
EP2915797A1 (de) 2014-03-07 2015-09-09 Basf Se Verfahren zur Herstellung von Menthonen aus Isopulegol in der Gasphase
US10858329B2 (en) 2014-05-05 2020-12-08 Novomer, Inc. Catalyst recycle methods
US9809526B2 (en) 2014-05-19 2017-11-07 Basf Se Method for the continuous dehydration of 3-hydroxypropionic acid to form acrylic acid
KR20170012479A (ko) 2014-05-30 2017-02-02 노보머, 인코포레이티드 화학 합성을 위한 통합된 방법
JP6670011B2 (ja) 2014-07-25 2020-03-18 ノボマー， インコーポレイテッド 金属錯体の合成およびその使用
EP3696161A1 (en) 2015-02-13 2020-08-19 Novomer, Inc. Continuous carbonylation processes
MA41507A (fr) 2015-02-13 2017-12-19 Novomer Inc Systèmes et procédés de production de polymères
MA41513A (fr) 2015-02-13 2017-12-19 Novomer Inc Procédé de distillation pour la production d'acide acrylique
MA41514A (fr) 2015-02-13 2017-12-19 Novomer Inc Procédés intégrés de synthèse chimique
MA41510A (fr) 2015-02-13 2017-12-19 Novomer Inc Procédé de production d'acide acrylique
CA2994395A1 (en) 2015-07-31 2017-02-09 Novomer, Inc. Production system/production process for acrylic acid and precursors thereof
US20180282251A1 (en) 2017-03-21 2018-10-04 Novomer, Inc. Systems and processes for producing organic acids direct from beta-lactones
TW201802061A (zh) 2016-03-21 2018-01-16 諾沃梅爾公司 丙烯酸及其製造方法
US10065914B1 (en) 2017-04-24 2018-09-04 Novomer, Inc. Thermolysis of polypropiolactone to produce acrylic acid
US10781156B2 (en) 2017-06-30 2020-09-22 Novomer, Inc. Compositions for improved production of acrylic acid
JP2021528478A (ja) 2018-06-29 2021-10-21 ノボマー， インコーポレイテッド ベータ−ラクトンから有機酸を直接に生成するためのシステム及びプロセス
EP3935041A1 (en) 2019-03-08 2022-01-12 Novomer, Inc. Integrated methods and systems for producing amide and nitrile compounds
KR102539511B1 (ko) 2019-03-26 2023-06-02 주식회사 엘지화학 블록 공중합체 제조 방법
CN110256900A (zh) * 2019-06-28 2019-09-20 甘肃天后光学科技有限公司 一种用于彩色油墨的中间体及其制备方法
CN114671831B (zh) * 2021-12-13 2023-07-07 上海中化科技有限公司 卟啉镓-羰基钴催化的环氧化合物羰基化制备β-内酯的方法
WO2023234688A1 (ko) * 2022-05-31 2023-12-07 주식회사 엘지화학 아크릴산 제조 방법
WO2023234687A1 (ko) * 2022-05-31 2023-12-07 주식회사 엘지화학 아크릴산 및/또는 글리콜라이드 제조 방법
EP4382517A1 (en) * 2022-07-20 2024-06-12 LG Chem, Ltd. Butadiene preparation method

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2361036A (en) 1941-07-31 1944-10-24 Goodrich Co B F Preparation of alpha-beta unsaturated carboxylic acids
US2568636A (en) 1950-07-29 1951-09-18 Goodrich Co B F Process for preparing anhydrous alpha-beta unsaturated carboxylic acids
US2806878A (en) * 1955-11-04 1957-09-17 American Cyanamid Co Acrylic acid preparation
US3002017A (en) 1959-07-13 1961-09-26 Goodrich Co B F Method for preparing acrylic acid
BE629902A (ja) * 1962-03-22
US3639466A (en) * 1967-04-03 1972-02-01 Basf Ag Production of acrylic acid from residues obtained in working up acrylic acid
JPS56149422A (en) 1980-04-23 1981-11-19 Daicel Chem Ind Ltd Preparation of lactone high-polymer
US4777230A (en) * 1985-05-30 1988-10-11 Pennwalt Corporation Solution polymerization of acrylic acid derived monomers using tertiary alkyl(ηC5)hydroperoxides
EP0577206B1 (en) 1992-06-29 1998-08-26 Shell Internationale Researchmaatschappij B.V. Carbonylation of epoxides
JPH083333A (ja) * 1994-06-22 1996-01-09 Tokuyama Corp 生分解性脂肪族ポリエステルの溶融押出フィルムおよびそれからなる袋
US6180827B1 (en) * 1998-02-03 2001-01-30 Hfm International, Inc. Recovery of acrylic acid from process or waste water streams
BR0109929B1 (pt) 2000-04-11 2012-08-07 processo para a purificaÇço de uma massa fundida de Ácido acrÍlico bruto.
DE10036880A1 (de) 2000-07-28 2002-02-07 Basf Ag Regelung einer Waschkolonne in einem Schmelzkristallisationsprozess
DE10137046A1 (de) 2001-07-31 2003-02-20 Basf Ag Verfahren zur Herstellung von thermoplastischen Poly(3-hydroxyalkanoaten)
DE50205891D1 (de) 2001-11-15 2006-04-27 Basf Ag Verfahren zum reinigenden abtrennen von kristallen aus ihrer suspension in mutterlauge
DE10232482A1 (de) 2002-07-17 2004-01-29 Basf Ag Verfahren zum sicheren Betreiben einer kontinuierlichen heterogen katalysierten Gasphasen-Partialoxidation wenigstens einer organischen Verbindung
DE10243625A1 (de) 2002-09-19 2004-04-01 Basf Ag Hydraulich abgedichteter Querstrom-Stoffaustauschboden
DE10332758A1 (de) 2003-07-17 2004-05-27 Basf Ag Thermisches Trennverfahren zur Abtrennung wenigstens eines (Meth)acrylmonomere angereichert enthaltenden Stoffstroms
DE102004004496A1 (de) 2004-01-28 2005-08-18 Basf Ag Verfahren zur Herstellung von Polymeren
DE102004008575A1 (de) * 2004-02-19 2005-09-08 Stockhausen Gmbh Spaltung oligomerer (Meth)acrylsäure in flüssiger Phase unter Druck
DE502006001765D1 (de) 2005-04-21 2008-11-20 Basf Se Verfahren zur regelung einer hydraulischen waschkolonne
EP1734030A1 (de) * 2006-01-18 2006-12-20 BASF Aktiengesellschaft Verfahren zum Langzeitbetrieb einer heterogen katalysierten partiellen Gasphasenoxidation einer organischen Ausgangsverbindung
US9505853B2 (en) 2007-01-16 2016-11-29 Basf Se Production of superabsorbent polymers
DE102007004960A1 (de) 2007-01-26 2008-07-31 Basf Se Verfahren zur Herstellung von Acrylsäure
BE1018537A3 (fr) 2007-09-13 2011-03-01 Basf Se Procede d'exploitation d'une separation en continu d'un produit cible x sous la forme d'un cristallisat finement divise.
DE102007043759A1 (de) 2007-09-13 2008-09-11 Basf Se Verfahren zum Betreiben einer kontinuierlichen Abtrennung eines Zielproduktes X in Form von feinteiligem Kristallisat
DE102009000987A1 (de) 2009-02-18 2010-04-15 Basf Se Verfahren zum reinigenden Abtrennen einer chemischen Zielverbindung aus einer Suspension ihrer Kristalle in Mutterlauge
US8461383B2 (en) 2009-10-16 2013-06-11 Basf Se Process for starting up a separating process for purifying removal of acrylic acid crystals from a suspension S of crystals thereof in mother liquor
CA2788811A1 (en) 2010-02-11 2011-08-18 Metabolix, Inc. Process for gamma-butyrolactone production
WO2011163309A2 (en) 2010-06-22 2011-12-29 Cornell University Carbonylative polymerization methods
DE102011076931A1 (de) 2011-06-03 2012-12-06 Basf Se Wässrige Lösung, enthaltend Acrylsäure und deren konjugierte Base
DE102012204436A1 (de) 2012-03-20 2012-10-04 Basf Se Thermisches Trennverfahren

Also Published As

Publication number Publication date
JP6238984B2 (ja) 2017-11-29
CN104619678B (zh) 2017-02-22
CN104619678A (zh) 2015-05-13
RU2015104903A (ru) 2016-08-27
RU2640591C2 (ru) 2018-01-10
AU2013292147B2 (en) 2017-02-16
KR20150032579A (ko) 2015-03-26
US20140018574A1 (en) 2014-01-16
BR112015000892A2 (pt) 2017-06-27
DE102012212424A1 (de) 2014-01-16
WO2014012856A1 (de) 2014-01-23
JP2015522595A (ja) 2015-08-06
ZA201501000B (en) 2016-05-25
TWI593672B (zh) 2017-08-01
EP2872476A1 (de) 2015-05-20
TW201410647A (zh) 2014-03-16
AU2013292147A1 (en) 2015-02-05

Similar Documents

Publication Publication Date Title
ZA201501000B (en) Method for producing acrylic acid by thermolysis of poly-3-hydroxy propionate, which is catalyzed by at least one molecular active compound
IL227879A0 (en) A method for producing an optically active dihydrobenzofuran derivative
SG11201400867PA (en) Method of producing 5-hydroxymethylfurfural from carbohydrates
EP2718250A4 (en) METHOD FOR MITIGATION OF BY-PRODUCT FORMATION DURING THE PRODUCTION OF HALOGENATED ALKAN COMPOUNDS
RS61426B1 (sr) Reaktor sa cirkulišućim refluksom za proizvodnju sirćetne kiseline
ZA201407233B (en) Process for purifying phosphoric acid by nanofiltration
IL232118A (en) A method for inhibiting deobiquitinous activity
SG11201600745YA (en) Method of preparing catalyst for production of methacrylic acid
EP2714632A4 (en) METHOD FOR PREVENTING THE PRODUCTION OF BYPRODUCTS IN THE PREPARATION OF HALOALKAN COMPOUNDS
EP2539071A4 (en) PROCESS FOR PRODUCING CATALYSTS BASED ON HETEROPOLYACID COMPOUNDS
HK1184787A1 (en) Production method of intermediate compound for synthesizing medicament
SG2014005623A (en) Method for producing alpha-hydroxycarboxylic acid esters
ZA201304938B (en) Process for producing nitrile-fatty acid compounds
EP2735615A4 (en) PROCESS FOR PRODUCING ORGANIC ACID
PL2714589T3 (pl) Dwuwodzianowo-półwodzianowy sposób wytwarzania kwasu fosforowego
HK1204011A1 (en) Method for the production of furan derivatives from glucose d-
CO7030967A2 (es) Método para preparar un compuesto mediante la reacción de adición de michael novedosa usando agua o varios ácidos como aditivo
EP2770062A4 (en) PREPARATION FOR ORGANIC ACID BY COA TRANSFERASE
FR2999571B1 (fr) Transformation du glycerol par catalyse heterogene
EP2918575A4 (en) PROCESS FOR PRODUCING ALDEHYDE COMPOUND
EP2915801A4 (en) PROCESS FOR PREPARING A RACEMATE OF A COMPOUND
IL236834B (en) Multistage process for preparing alkali metal salts of specific 4-hydroxy-2-oxo-2,5-dihydrofuran-3-carboxylic esters
EP2862607A4 (en) PROCESS FOR THE PREPARATION OF AQUEOUS CONCENTRATED SOLUTION OF AN ORGANIC COMPOUND
IL223369A (en) METHOD FOR PRODUCING OPTICALLY ACTIVATIC COMPOSITION OF 3-MATURED ACID-3-FORMAL-2-HYDROXYPROPANOUS
BR112014001382A2 (pt) método de produção de composto derivado do ácido c4