BRPI0410553A - processo para a produção contìnua de alquilamino(met)acrilamida - Google Patents

processo para a produção contìnua de alquilamino(met)acrilamida

Info

Publication number
BRPI0410553A
BRPI0410553A BRPI0410553-2A BRPI0410553A BRPI0410553A BR PI0410553 A BRPI0410553 A BR PI0410553A BR PI0410553 A BRPI0410553 A BR PI0410553A BR PI0410553 A BRPI0410553 A BR PI0410553A
Authority
BR
Brazil
Prior art keywords
acrylamide
meth
continuous production
alkylamino
alkylamine
Prior art date
Application number
BRPI0410553-2A
Other languages
English (en)
Inventor
Volker Schleep
Thomas Mertz
Original Assignee
R Hm Gmbh & Co Kg
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 R Hm Gmbh & Co Kg filed Critical R Hm Gmbh & Co Kg
Publication of BRPI0410553A publication Critical patent/BRPI0410553A/pt
Publication of BRPI0410553B1 publication Critical patent/BRPI0410553B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/22—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/02—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C233/09—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to carbon atoms of an acyclic unsaturated carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

"PROCESSO PARA A PRODUçãO CONTìNUA DE ALQUILAMINO(MET)ACRILAMIDA". A invenção refere-se a um processo para produzir continuamente alquilamino(met)acrilamida por reação de (met)acrilto de metila ou aminas, que são de alta ebulição comparadas ametanol ou etanol. Uma técnica de processamento especial é possível para obter qualidades de produto não possíveis previamente. Também podem ser obtidos rendimentos de espaço/tempo e totais muito altos.
BRPI0410553-2B1A 2003-05-22 2004-04-13 processo para a produÇço contÍnua de alquilamino(met)acrilamida BRPI0410553B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10323699A DE10323699A1 (de) 2003-05-22 2003-05-22 Verfahren zur kontinuierlichen Herstellung von Alkylamino(meth)acrylamiden
PCT/EP2004/003862 WO2004103952A1 (de) 2003-05-22 2004-04-13 Verfahren zur kontinuierlichen herstellung von alkylamino(meth)acrylamiden

Publications (2)

Publication Number Publication Date
BRPI0410553A true BRPI0410553A (pt) 2006-06-20
BRPI0410553B1 BRPI0410553B1 (pt) 2013-07-23

Family

ID=33441276

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410553-2B1A BRPI0410553B1 (pt) 2003-05-22 2004-04-13 processo para a produÇço contÍnua de alquilamino(met)acrilamida

Country Status (12)

Country Link
US (1) US7586004B2 (pt)
EP (1) EP1636168B1 (pt)
JP (1) JP4523597B2 (pt)
KR (1) KR101024833B1 (pt)
CN (1) CN100569733C (pt)
BR (1) BRPI0410553B1 (pt)
DE (1) DE10323699A1 (pt)
ES (1) ES2464442T3 (pt)
MX (1) MXPA05012512A (pt)
RU (1) RU2374221C2 (pt)
TW (1) TWI328571B (pt)
WO (1) WO2004103952A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2581312C (en) * 2004-11-23 2013-07-16 Roehm Gmbh Method for the continuous production of alkyl amino acryl amides
DE102005023976A1 (de) * 2005-05-20 2006-11-23 Röhm Gmbh Verfahren zur Umesterung
DE102005023975A1 (de) 2005-05-20 2006-11-23 Röhm Gmbh Verfahren zur Herstellung von Alkyl(meth)acrylaten
DE102005043719A1 (de) * 2005-09-13 2007-03-15 Röhm Gmbh Vorrichtung und Verfahren für kontinuierlich durchgeführte Gleichgewichtsreaktionen
DE102006034273A1 (de) * 2006-07-21 2008-01-24 Röhm Gmbh Verfahren zur Herstellung von Alpha-Hydroxycarbonsäuren
DE102006058251A1 (de) * 2006-12-08 2008-06-12 Evonik Röhm Gmbh Verfahren und Vorrichtung zur Herstellung von Methacrylsäurealkylestern
DE102006058249A1 (de) * 2006-12-08 2008-06-12 Evonik Röhm Gmbh Verfahren zur Herstellung von Cyanhydrinen sowie deren Verwendung bei der Herstellung von Methacrylsäurealkylestern
DE102006058250A1 (de) * 2006-12-08 2008-06-12 Evonik Röhm Gmbh Integriertes Verfahren und Vorrichtung zur Herstellung von Methacrylsäureestern aus Aceton und Blausäure
DE102006059511A1 (de) * 2006-12-14 2008-06-19 Evonik Röhm Gmbh Verfahren zur Herstellung von Acetoncyanhydrin und dessen Folgeprodukten durch gezielte Kühlung
DE102006059512A1 (de) * 2006-12-14 2008-06-19 Evonik Röhm Gmbh Destillative Aufarbeitung von Acetoncyanhydrin und Verfahren zur Herstellung von Metharcylsäureesther und Nachfolgeprodukten
DE102006059513A1 (de) * 2006-12-14 2008-06-19 Evonik Röhm Gmbh Verfahren zur Herstellung von Methacrylsäure alkylestern mittels azeotroper Destillation
DE102006060161A1 (de) 2006-12-18 2008-06-26 Evonik Röhm Gmbh Verfahren zur adsorptiven Aufreinigung von Methacrylsäurealkylestern
US8445723B2 (en) * 2008-08-19 2013-05-21 Nalco Company Processes for producing N-alkyl (alkyl)acrylamides
JP5581324B2 (ja) * 2008-10-01 2014-08-27 ピュラック バイオケム ビー． ブイ． Ｎ，ｎ−ジアルキルラクタミドを製造する方法
DE102009002239A1 (de) 2009-04-07 2010-10-14 Evonik Röhm Gmbh Verfahren zur kontinuierlichen Herstellung von Alkylamino(meth)acrylamiden
CN105348130B (zh) * 2015-12-02 2017-06-06 天津久日新材料股份有限公司 一种n、n‑二甲基丙基丙烯酰胺的制备方法
DE102017211435A1 (de) * 2017-07-05 2019-01-10 Evonik Röhm Gmbh Verfahren zum kontinuierlichen Lösen eines Feststoffes in einem Reaktionsmedium
CN108047057B (zh) * 2017-12-28 2020-06-02 山东铂源药业有限公司 一种布替萘芬的合成方法
TWI689491B (zh) * 2018-10-24 2020-04-01 中國石油化學工業開發股份有限公司 鄰苯基苯氧烷基丙烯酸酯及其製備方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU178199B (en) * 1976-05-06 1982-03-28 Chinoin Gyogyszer Es Vegyeszet New process for producing amides of omega-amino-carboxylic acids
JPS57193436A (en) * 1981-05-22 1982-11-27 Nitto Chem Ind Co Ltd Production of high-purity n-substituted acrylamide or n-substituted methacrylamide
DE3123970A1 (de) * 1981-06-19 1983-01-05 Röhm GmbH, 6100 Darmstadt "verfahren zur herstellung von methacrylamiden"
MX170841B (es) 1988-09-26 1993-09-20 Goodyear Tire & Rubber Proceso mejorado para la sintesis catalizada de metacrilaminadas y acrilimidas n-substituidas
DE4027843A1 (de) * 1990-09-03 1992-03-05 Roehm Gmbh Kontinuierliches verfahren zur herstellung von n-substituierten acryl- und methacrylamiden
FR2777561B1 (fr) * 1998-04-21 2000-06-02 Atochem Elf Sa Procede de fabrication en continu de (meth)acrylates de dialkylaminoalkyle
JP2000016966A (ja) * 1998-07-01 2000-01-18 Mitsubishi Gas Chem Co Inc アクリル酸エステルまたはメタクリル酸エステルの製造方法

Also Published As

Publication number Publication date
CN100569733C (zh) 2009-12-16
WO2004103952A1 (de) 2004-12-02
BRPI0410553B1 (pt) 2013-07-23
RU2374221C2 (ru) 2009-11-27
EP1636168B1 (de) 2014-03-19
DE10323699A1 (de) 2004-12-09
EP1636168A1 (de) 2006-03-22
US20070149811A1 (en) 2007-06-28
JP4523597B2 (ja) 2010-08-11
MXPA05012512A (es) 2006-05-25
HK1090632A1 (zh) 2006-12-29
US7586004B2 (en) 2009-09-08
JP2007533626A (ja) 2007-11-22
RU2005139678A (ru) 2006-07-27
TW200508178A (en) 2005-03-01
KR101024833B1 (ko) 2011-03-25
CN1795167A (zh) 2006-06-28
TWI328571B (en) 2010-08-11
KR20060013675A (ko) 2006-02-13
ES2464442T3 (es) 2014-06-02

Similar Documents

Publication Publication Date Title
BRPI0410553A (pt) processo para a produção contìnua de alquilamino(met)acrilamida
BR0317983A (pt) Processo aperfeiçoado para a preparação contìnua de (met)acrilatos de alquila com reciclagem repetida do catalisador
PT1035094E (pt) Coluna integrada de desetanizacao/fraccionamento de etileno
ATE516311T1 (de) Trialkylaluminium-behandelter träger
ATE407109T1 (de) Verfahren zur kontinuierlichen herstellung von alkyl(meth)acrylaten
BRPI0500616A (pt) processos para aperfeiçoar uma ou mais caracterìsticas de desempenho de um ou mais catalisadores de óxido metálico, e para produzir ácidos carboxìlicos insaturados
AR047746A1 (es) Un procedimiento para la sintesis del (1s)-4,5-dimetoxi-1-(metilaminometil)-benzo-ciclobutano y sus sales de adicion, un metodo para la resolucion de su intermediario de sintesis racemico y su aplicacion a la sintesis de la ivabradina y sus sales de adicion con un acido farmaceuticamente aceptable
BR0317047A (pt) Processo contìnuo de preparo de lactato de etila
BRPI0518647A2 (pt) processo para a produÇço de um composto, e, composto
ATE282033T1 (de) Synthese von beta-lapachone und entsprechender zwischenprodukte
ATE356794T1 (de) Verfahren zur herstellung von (meth)acrylsaeureestern
BR9909309A (pt) Processos para preparar ácido acrìlico e para preparar um acrilato ou uma mistura de dois ou mais do mesmo, e, uso de ácido acrìlico oligomérico ou de uma mistura de ácido acrìlico e ácido acrìlico oligomérico
BR0301107A (pt) Processo e aparelho para a preparação de ácido metacrìlico de alta pureza
BR9916754A (pt) Processo para a produção de ésteres
BR0209544A (pt) Método para preparação de produtos acabados a partir de processo de sìntese de fischer-tropsch
DE60302334D1 (de) Reaktivverdünner und beschichtungen, die diese enthalten
BG108941A (en) Polymorph of acid 4-[2-[4-[1-(2-ethoxyethyl)-1h-benzimidazole-2-il]-1-piperidinyl]ethyl]-alpha, alpha-dimethyl-benzeneacetic
BR0214543B1 (pt) processo para isolar trimetilolpropano a partir de uma mistura de reaÇço.
ATE541827T1 (de) Verfahren zur herstellung von adamantanaminen
ATE513801T1 (de) Verfahren zur synthese von propargylatierten aminoindanderivativen
WO2024006953A3 (en) Monomers and methods for synthesis of modified oligonucleotides
CA2495628A1 (fr) Nouveau procede de synthese du (7-methoxy-3,4-dihydro-1-naphtalenyl)acetonitrile et application a la synthese de l'agomelatine
BR0314128A (pt) Processo para o preparo de intermediários uteis para a sìntese de inibidores de tubulina
TW200633977A (en) Novel process for the manufacture of 3-pyrrolidin-2-yl-propionic acid derivatives
EP1634866A4 (en) PROCESS FOR THE PREPARATION OF N-ALKYLAMINOALKYL (METH) ACRYLATES

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: ROEHM GMBH (DE)

Free format text: NOME ALTERADO DE: ROEEHM GMBH AND CO. KG

B25D Requested change of name of applicant approved

Owner name: EVONIK ROEHM GMBH (DE)

Free format text: NOME ALTERADO DE: ROEHM GMBH

B15K Others concerning applications: alteration of classification

Free format text: ALTERADA A CLASSIFICACAO DE C07C 213/02, C07C 233/09 PARA INT.CL.2012.01 C07C 231/02, C07C 233/09

Ipc: C07C 213/02 (2006.01), C07C 233/09 (2006.01)

B06A Patent application procedure suspended [chapter 6.1 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 13/04/2004, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved
B25G Requested change of headquarter approved
B25A Requested transfer of rights approved
B25A Requested transfer of rights approved
B25D Requested change of name of applicant approved
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 13/04/2024