BR112014010061A2 - processo para a preparação de n-alquil(met)acrila-midas - Google Patents

processo para a preparação de n-alquil(met)acrila-midas

Info

Publication number
BR112014010061A2
BR112014010061A2 BR112014010061A BR112014010061A BR112014010061A2 BR 112014010061 A2 BR112014010061 A2 BR 112014010061A2 BR 112014010061 A BR112014010061 A BR 112014010061A BR 112014010061 A BR112014010061 A BR 112014010061A BR 112014010061 A2 BR112014010061 A2 BR 112014010061A2
Authority
BR
Brazil
Prior art keywords
meth
acrylamides
alkyl
preparation
reaction
Prior art date
Application number
BR112014010061A
Other languages
English (en)
Other versions
BR112014010061B1 (pt
BR112014010061A8 (pt
Inventor
Laux Benedikt
Maul Christian
Zimmer Claus
Bröll Dirk
Peter Patrick
Original Assignee
Evonik Roehm Gmbh
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 Evonik Roehm Gmbh filed Critical Evonik Roehm Gmbh
Publication of BR112014010061A2 publication Critical patent/BR112014010061A2/pt
Publication of BR112014010061A8 publication Critical patent/BR112014010061A8/pt
Publication of BR112014010061B1 publication Critical patent/BR112014010061B1/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
    • C07C231/24—Separation; Purification
    • 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
    • C08F220/00—Copolymers 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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/56—Acrylamide; Methacrylamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

resumo patente de invenção: "processo para a preparação de n-alquil(met)acrilamidas". a presente invenção refere-se a um processo para a preparação de n-alquil(met)acrilamidas por reação de anidrido (met)acrílico com alquilaminas correspondentes. 21047000v1
BR112014010061-6A 2011-12-21 2012-11-20 processo para a preparação de n-alquil(met)acrila-midas BR112014010061B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011089363A DE102011089363A1 (de) 2011-12-21 2011-12-21 Verfahren zur Herstellung von N-Alkyl(meth)acrylamiden
PCT/EP2012/073115 WO2013092076A1 (de) 2011-12-21 2012-11-20 Verfahren zur herstellung von n-alkyl(meth)acrylamiden

Publications (3)

Publication Number Publication Date
BR112014010061A2 true BR112014010061A2 (pt) 2017-06-13
BR112014010061A8 BR112014010061A8 (pt) 2017-06-20
BR112014010061B1 BR112014010061B1 (pt) 2019-11-12

Family

ID=47222087

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014010061-6A BR112014010061B1 (pt) 2011-12-21 2012-11-20 processo para a preparação de n-alquil(met)acrila-midas

Country Status (11)

Country Link
US (1) US10138202B2 (pt)
EP (1) EP2794553B1 (pt)
JP (1) JP6242806B2 (pt)
KR (1) KR102058880B1 (pt)
CN (2) CN107793324A (pt)
BR (1) BR112014010061B1 (pt)
DE (1) DE102011089363A1 (pt)
RU (1) RU2622932C2 (pt)
SG (2) SG11201403413RA (pt)
TW (2) TW201815746A (pt)
WO (1) WO2013092076A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7077221B2 (ja) 2017-03-01 2022-05-30 株式会社エーピーアイ コーポレーション Ｎ－ベンジル－２－ブロモ－３－メトキシプロピオン酸アミド及びその中間体の製造方法
CN107445856B (zh) * 2017-09-19 2020-05-19 辽宁三洋新材料科技有限公司 一种n-异丙基丙烯酰胺的合成工艺
ES2821499T3 (es) 2018-05-23 2021-04-26 Evonik Operations Gmbh Método de preparación de (met)acrilatos aromáticos ceto-funcionalizados
US11912648B2 (en) 2018-07-17 2024-02-27 Evonik Operations Gmbh Method for preparing C-H acidic (meth)acrylates
EP3599232A1 (de) 2018-07-26 2020-01-29 Evonik Operations GmbH Verfahren zur herstellung von n-methyl(meth)acrylamid
JP7095634B2 (ja) 2019-03-13 2022-07-05 トヨタ自動車株式会社 自動更新システム、その更新方法及びプログラム
JP7095635B2 (ja) 2019-03-13 2022-07-05 トヨタ自動車株式会社 不具合対応システム、その対応方法及びプログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5331853B2 (pt) * 1971-08-26 1978-09-05
DE3131096A1 (de) 1981-08-06 1983-02-24 Röhm GmbH, 6100 Darmstadt Verfahren zur herstellung von n-substituierten methacryl- und acrylamiden
DE3409159A1 (de) * 1984-03-13 1985-09-26 Deggendorfer Werft Und Eisenbau Gmbh, 8360 Deggendorf Rohrbuendel-reaktionsapparat
EP0461823B1 (en) * 1990-06-13 1994-09-07 MITSUI TOATSU CHEMICALS, Inc. Purification process of methacrylamide
DE4027843A1 (de) 1990-09-03 1992-03-05 Roehm Gmbh Kontinuierliches verfahren zur herstellung von n-substituierten acryl- und methacrylamiden
JP4500160B2 (ja) * 2004-12-24 2010-07-14 大阪有機化学工業株式会社 アミドフェノールの製造法
JP2007230966A (ja) * 2006-03-03 2007-09-13 Kohjin Co Ltd （メタ）アクリルアミドアルキルカルボン酸の製造方法
US8445723B2 (en) 2008-08-19 2013-05-21 Nalco Company Processes for producing N-alkyl (alkyl)acrylamides
DE102008054612A1 (de) 2008-12-15 2010-06-17 Evonik Röhm Gmbh Verfahren zur Herstellung von N-Isopropyl(meth)acrylamid
EP2426103A4 (en) * 2009-05-01 2012-11-07 Idemitsu Kosan Co PROCESS FOR PRODUCING N, N-DISUBSTITUTED CARBOXYLIC ACID, ALPHA, BETA-UNSATURATED AMIDE, AND PROCESS FOR PRODUCING 3-ALCOXYCARBOXYLIC ACID-N, N-DISUBSTITUTED AMIDE

Also Published As

Publication number Publication date
TW201343611A (zh) 2013-11-01
WO2013092076A1 (de) 2013-06-27
EP2794553A1 (de) 2014-10-29
CN107793324A (zh) 2018-03-13
JP2015502375A (ja) 2015-01-22
KR20140103266A (ko) 2014-08-26
RU2014129628A (ru) 2016-02-10
SG11201403413RA (en) 2014-10-30
US10138202B2 (en) 2018-11-27
US20140288330A1 (en) 2014-09-25
JP6242806B2 (ja) 2017-12-06
KR102058880B1 (ko) 2019-12-26
TWI652252B (zh) 2019-03-01
EP2794553B1 (de) 2018-09-05
DE102011089363A1 (de) 2013-06-27
RU2622932C2 (ru) 2017-06-21
TW201815746A (zh) 2018-05-01
BR112014010061B1 (pt) 2019-11-12
SG10201807879VA (en) 2018-10-30
BR112014010061A8 (pt) 2017-06-20
CN103906729A (zh) 2014-07-02

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 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 20/11/2012, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/11/2012, OBSERVADAS AS CONDICOES LEGAIS

B25D Requested change of name of applicant approved

Owner name: ROEHM GMBH (DE)

B25G Requested change of headquarter approved

Owner name: ROEHM GMBH (DE)

B25A Requested transfer of rights approved

Owner name: EVONIK OIL ADDITIVES GMBH (DE)

B25A Requested transfer of rights approved

Owner name: EVONIK DEGUSSA GMBH (DE)

B25D Requested change of name of applicant approved

Owner name: EVONIK OPERATIONS GMBH (DE)