BRPI0919647A2 - processo para preparação de acroleína de ácido acrílico, de um polímero, aparelhagem para preparação de acroleína; de ácido acrílico, de polímeros, artigo de higiene, uso de acroleína e de ácido acrílico, fibra, filma, composição moldada, auxiliar têxtil e para couro, floculante, revestimento, tinta ou verniz, espuma, cabo, material selante, suporte para plantas, para agentes reguladores do crescimento de fungos ou agentes protetores de culturas, aditivos para materiais de construção, materiais de embalagens ou aditivos para solo, processo para purificação de uma fase de glicerol. - Google Patents
processo para preparação de acroleína de ácido acrílico, de um polímero, aparelhagem para preparação de acroleína; de ácido acrílico, de polímeros, artigo de higiene, uso de acroleína e de ácido acrílico, fibra, filma, composição moldada, auxiliar têxtil e para couro, floculante, revestimento, tinta ou verniz, espuma, cabo, material selante, suporte para plantas, para agentes reguladores do crescimento de fungos ou agentes protetores de culturas, aditivos para materiais de construção, materiais de embalagens ou aditivos para solo, processo para purificação de uma fase de glicerol.Info
- Publication number
- BRPI0919647A2 BRPI0919647A2 BRPI0919647A BRPI0919647A BRPI0919647A2 BR PI0919647 A2 BRPI0919647 A2 BR PI0919647A2 BR PI0919647 A BRPI0919647 A BR PI0919647A BR PI0919647 A BRPI0919647 A BR PI0919647A BR PI0919647 A2 BRPI0919647 A2 BR PI0919647A2
- Authority
- BR
- Brazil
- Prior art keywords
- acrylic acid
- acrolein
- polymer
- additives
- preparing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/79—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/52—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition by dehydration and rearrangement involving two hydroxy groups in the same molecule
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/786—Separation; Purification; Stabilisation; Use of additives by membrane separation process, e.g. pervaporation, perstraction, reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008060888.2 | 2008-12-09 | ||
| DE102008060888A DE102008060888A1 (de) | 2008-12-09 | 2008-12-09 | Verfahren zur Herstellung von Acrolein umfassend die Aufarbeitung einer Rohglycerin-Phase |
| PCT/EP2009/064500 WO2010066513A1 (de) | 2008-12-09 | 2009-11-03 | Verfahren zur herstellung von acrolein umfassend die aufarbeitung einer rohglycerin-phase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0919647A2 true BRPI0919647A2 (pt) | 2015-12-08 |
| BRPI0919647B1 BRPI0919647B1 (pt) | 2018-11-06 |
Family
ID=41668419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0919647-1A BRPI0919647B1 (pt) | 2008-12-09 | 2009-11-03 | processo para preparação de acroleína, de ácido acrílico e de um polímero |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8524945B2 (pt) |
| EP (1) | EP2356088B1 (pt) |
| JP (1) | JP2012511505A (pt) |
| CN (1) | CN102245551A (pt) |
| BR (1) | BRPI0919647B1 (pt) |
| DE (1) | DE102008060888A1 (pt) |
| WO (1) | WO2010066513A1 (pt) |
| ZA (1) | ZA201102268B (pt) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006039203B4 (de) | 2006-08-22 | 2014-06-18 | Evonik Degussa Gmbh | Verfahren zur Herstellung von durch Kristallisation gereinigter Acrylsäure aus Hydroxypropionsäure sowie Vorrichtung dazu |
| FR2953829B1 (fr) * | 2009-12-14 | 2011-12-09 | Arkema France | Procede de fabrication d'acroleine et/ou d'acide acrylique a partir de glycerol |
| US10676664B2 (en) | 2012-03-29 | 2020-06-09 | Axel R. Johnson | Increased availability and reduced costs for viscoelastic surfactants used in hydrofracturing fluids |
| US9725641B2 (en) * | 2012-03-29 | 2017-08-08 | Axel R. Johnson | Methods fluids by producing and employing oil and gas well drilling and completion fluids as well as hydraulic fracturing fluids employing triglyceride processing by products and propylene glycol recovered from aircraft deicing operations |
| DE102013000602A1 (de) | 2013-01-16 | 2014-07-17 | Evonik Industries Ag | Verfahren zur Herstellung von Acrylsäure |
| DE102013217386A1 (de) | 2013-09-02 | 2015-03-05 | Evonik Industries Ag | Verfahren zur Herstellung von 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 |
| ES2711317T3 (es) | 2016-06-10 | 2019-05-03 | Evonik Degussa Gmbh | Oligomerización de eteno en régimen supercrítico |
| EP3266757B1 (de) | 2016-07-08 | 2019-12-25 | Evonik Operations GmbH | Herstellung von zumindest 1-hexen und octen aus ethen |
| US10227279B2 (en) | 2016-09-12 | 2019-03-12 | Evonik Degussa Gmbh | Dehydrogenation of LPG or NGL and flexible utilization of the olefins thus obtained |
| US10882028B2 (en) | 2018-03-14 | 2021-01-05 | Evonik Operations Gmbh | Ni-containing catalyst for the oligomerization of olefins |
| US10850261B2 (en) | 2018-03-14 | 2020-12-01 | Evonik Operations Gmbh | Oligomerization catalyst and process for the production thereof |
| US11253844B2 (en) | 2018-03-14 | 2022-02-22 | 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 |
| US10633302B2 (en) | 2018-07-25 | 2020-04-28 | Evonik Operations Gmbh | Process for oligomerization of butene with determination of the proportion of acidic catalysis |
| 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 |
| CN110642674B (zh) * | 2019-10-15 | 2022-04-26 | 宁波环洋新材料股份有限公司 | 一种在生物柴油副产粗甘油的精制过程中联产丙烯醛的方法 |
| US20240343667A1 (en) * | 2021-07-28 | 2024-10-17 | Basf Se | Process for preparing acrylic acid |
| CN122228279A (zh) | 2023-11-22 | 2026-06-16 | 株式会社日本触媒 | 源自生物原料的吸水性树脂的制造方法和所得到的吸水性树脂 |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE539716A (pt) * | 1954-07-13 | |||
| US3919306A (en) * | 1970-05-18 | 1975-11-11 | Atlantic Richfield Co | Purification of recirculated stream for isophthalic acid production |
| CA1329782C (en) * | 1988-08-09 | 1994-05-24 | Thomas Buenemann | Process for purifying crude glycerol |
| US5250182A (en) * | 1992-07-13 | 1993-10-05 | Zenon Environmental Inc. | Membrane-based process for the recovery of lactic acid and glycerol from a "corn thin stillage" stream |
| DE4238493C1 (de) | 1992-11-14 | 1994-04-21 | Degussa | Verfahren zur Herstellung von Acrolein und dessen Verwendung |
| DE4328407C1 (de) | 1993-08-24 | 1994-09-01 | Sartorius Gmbh | Durch Einwirkung von Hitze sterilisierbarer Wickelmodul |
| DE19636767A1 (de) * | 1996-09-10 | 1998-03-12 | Basf Ag | Verfahren zur Herstellung von aliphatischen alpha, omega-Aminonitrilen |
| SG81982A1 (en) * | 1998-05-18 | 2001-07-24 | Nippon Catalytic Chem Ind | Method for production of acrolein and acrylic acid |
| DE19829747A1 (de) | 1998-07-03 | 2000-01-05 | Huels Infracor Gmbh | Entaluminierter Katalysatorträger, Verfahren zur Herstellung des Katalysatorträgers und Verfahren zur Hydratisierung von C2- oder C3-Olefinen mit Wasser in Gegenwart eines Katalysators, der aus diesem mit Säure getränkten Katalysatorträger besteht |
| DE19838425A1 (de) * | 1998-08-24 | 2000-03-02 | Degussa | Verfahren zur Abtrennung mehrfunktioneller Alkohole von wasserlöslichen Salzen aus wäßrigen Systemen |
| JP3712903B2 (ja) * | 2000-01-28 | 2005-11-02 | 花王株式会社 | グリセリンの製造方法 |
| EP1199096A1 (en) | 2000-10-21 | 2002-04-24 | Degussa AG | Catalyst for destruction of CO, VOC, and halogenated organic emissions |
| DE10138150A1 (de) | 2001-08-03 | 2003-02-13 | Basf Ag | Verfahren zur Herstellung wasserabsorbierender Harze |
| DE10142620A1 (de) | 2001-08-31 | 2003-03-20 | Degussa | Ammoximation von Ketonen und Aufarbeitung durch Pervaporation/Dampfpermeation |
| DE10153546A1 (de) | 2001-10-30 | 2003-05-22 | Degussa | Direktsynthese von Wasserstoffperoxid und deren Integration in Oxidationsprozesse |
| ATE391116T1 (de) | 2001-12-14 | 2008-04-15 | Stockhausen Chem Fab Gmbh | Verfahren zur herstellung von acrylsäure |
| US7141683B2 (en) | 2002-05-02 | 2006-11-28 | Degussa Ag | Process for the epoxidation of olefins |
| DE10241762A1 (de) | 2002-09-10 | 2004-03-18 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von wasserfreiem tert.-Butanol |
| US7722847B2 (en) | 2002-09-30 | 2010-05-25 | Evonik Degussa Gmbh | Aqueous hydrogen peroxide solutions and method of making same |
| US6838572B2 (en) | 2002-09-30 | 2005-01-04 | Degussa Ag | Process for the epoxidation of olefins |
| US7169945B2 (en) | 2002-11-26 | 2007-01-30 | Degussa Ag | Process for the epoxidation of olefins |
| US6878836B2 (en) | 2003-06-18 | 2005-04-12 | Degussa Ag | Process for the epoxidation of propene |
| DE10335510A1 (de) | 2003-07-31 | 2005-03-10 | Stockhausen Chem Fab Gmbh | Beschichteter Katalysator-Trägerkörper |
| DE102004030943B4 (de) | 2004-06-26 | 2013-10-02 | Evonik Oxeno Gmbh | Verfahren zur Herstellung von tert.-Butanol aus Isobuten-haltigen Kohlenwasserstoffgemischen |
| US7501064B2 (en) | 2005-01-06 | 2009-03-10 | Eet | Integrated electro-pressure membrane deionization system |
| CN101090977B (zh) | 2005-01-06 | 2013-04-10 | 泰立克公司 | 三肽和四肽硫醚 |
| FR2882052B1 (fr) * | 2005-02-15 | 2007-03-23 | Arkema Sa | Procede de deshydratation du glycerol en acroleine |
| TWI438187B (zh) | 2005-02-28 | 2014-05-21 | 贏創德固賽有限責任公司 | 丙烯酸和基於可再生原料之吸水聚合物結構及二者之製備方法 |
| 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 |
| DE102005046250B4 (de) | 2005-09-27 | 2020-10-08 | Evonik Operations Gmbh | Anlage zur Abtrennung von organischen Übergangsmetallkomplexkatalysatoren |
| DE102006003618A1 (de) | 2006-01-26 | 2007-08-02 | Oxeno Olefinchemie Gmbh | Verfahren zur Abtrennung von Metall-Komplexkatalysatoren aus Telomerisationsgemischen |
| GB2437516A (en) * | 2006-04-26 | 2007-10-31 | Bai Leng | Method and apparatus for purifying glycerine using filter membranes and a deionisation means |
| 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 |
| DE102006054519A1 (de) * | 2006-11-20 | 2008-05-21 | Evonik Degussa Gmbh | Verfahren zur Herstellung von Fettsäurealkylestern und Acrolein aus Triglyceriden |
| DE102007004350A1 (de) * | 2007-01-29 | 2008-07-31 | Evonik Degussa Gmbh | Verfahren zur Regenerierung eines Katalysators |
| DE102007004351A1 (de) * | 2007-01-29 | 2008-07-31 | Evonik Degussa Gmbh | Neue Katalysatoren und Verfahren zur Dehydratisierung von Glycerin |
| DE102007019379A1 (de) * | 2007-04-23 | 2008-10-30 | Bayer Technology Services Gmbh | Verfahren zur Aufreinigung von Produktgemischen aus Umesterungsreaktionen |
-
2008
- 2008-12-09 DE DE102008060888A patent/DE102008060888A1/de not_active Ceased
-
2009
- 2009-11-03 WO PCT/EP2009/064500 patent/WO2010066513A1/de not_active Ceased
- 2009-11-03 CN CN2009801492265A patent/CN102245551A/zh active Pending
- 2009-11-03 EP EP09745047.2A patent/EP2356088B1/de not_active Not-in-force
- 2009-11-03 JP JP2011538921A patent/JP2012511505A/ja active Pending
- 2009-11-03 US US13/128,538 patent/US8524945B2/en not_active Expired - Fee Related
- 2009-11-03 BR BRPI0919647-1A patent/BRPI0919647B1/pt not_active IP Right Cessation
-
2011
- 2011-03-28 ZA ZA2011/02268A patent/ZA201102268B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US8524945B2 (en) | 2013-09-03 |
| EP2356088B1 (de) | 2018-09-26 |
| JP2012511505A (ja) | 2012-05-24 |
| WO2010066513A1 (de) | 2010-06-17 |
| US20110275777A1 (en) | 2011-11-10 |
| ZA201102268B (en) | 2011-12-28 |
| CN102245551A (zh) | 2011-11-16 |
| BRPI0919647B1 (pt) | 2018-11-06 |
| DE102008060888A1 (de) | 2010-06-10 |
| EP2356088A1 (de) | 2011-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: EVONIK DEGUSSA GMBH (DE) |
|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/11/2009, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B25D | Requested change of name of applicant approved |
Owner name: EVONIK OPERATIONS GMBH (DE) |
|
| B25A | Requested transfer of rights approved |
Owner name: EVONIK SUPERABSORBER GMBH (DE) |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: EXTINTA A PATENTE, NOS TERMOS DO ARTIGO 86, DA LPI, E ARTIGO 14 DA PORTARIA 52/2023, REFERENTE AO NAO RECOLHIMENTO DA 16A RETRIBUICAO ANUAL. PARA FINS DE RESTAURACAO CONFORME ARTIGO 87, DA LPI 9.279, E ARTIGO 15, DA PORTARIA 52/2023, VIDE PARECER. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2853 DE 09-09-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |