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BRPI0507117A - método para a produção de ácido acrìlico - Google Patents

método para a produção de ácido acrìlico

Info

Publication number
BRPI0507117A
BRPI0507117A BRPI0507117-8A BRPI0507117A BRPI0507117A BR PI0507117 A BRPI0507117 A BR PI0507117A BR PI0507117 A BRPI0507117 A BR PI0507117A BR PI0507117 A BRPI0507117 A BR PI0507117A
Authority
BR
Brazil
Prior art keywords
acrylic acid
production
applying
raw material
gas phase
Prior art date
Application number
BRPI0507117-8A
Other languages
English (en)
Inventor
Masahide Shima
Tsukasa Takahashi
Original Assignee
Nippon Catalytic Chem Ind
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34823920&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0507117(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Catalytic Chem Ind filed Critical Nippon Catalytic Chem Ind
Publication of BRPI0507117A publication Critical patent/BRPI0507117A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
    • 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
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

MéTODO PARA A PRODUçãO DE áCIDO ACRìLICO. Um método para produção de ácido acrílico que compreende a utilização de glicerol como matéria-prima, submetendo a dita matéria-prima a uma reação de desidratação em fase gasosa, e submetendo o produto da reação gasosa resultante da dita reação de desidratação a uma reação de oxidação em fase gasosa. O método acima é um novo método que permite a produção de ácido acrílico pela utilização de uma matéria-prima não originária do petróleo.
BRPI0507117-8A 2004-01-30 2005-01-28 método para a produção de ácido acrìlico BRPI0507117A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004024181A JP5006507B2 (ja) 2004-01-30 2004-01-30 アクリル酸の製造方法
PCT/JP2005/001627 WO2005073160A1 (ja) 2004-01-30 2005-01-28 アクリル酸の製造方法

Publications (1)

Publication Number Publication Date
BRPI0507117A true BRPI0507117A (pt) 2007-06-19

Family

ID=34823920

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0507117-8A BRPI0507117A (pt) 2004-01-30 2005-01-28 método para a produção de ácido acrìlico

Country Status (8)

Country Link
US (2) US7612230B2 (pt)
EP (2) EP1710227B1 (pt)
JP (1) JP5006507B2 (pt)
CN (2) CN101811955B (pt)
AT (1) ATE479650T1 (pt)
BR (1) BRPI0507117A (pt)
DE (1) DE602005023268D1 (pt)
WO (1) WO2005073160A1 (pt)

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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
FR2934261B1 (fr) * 2008-07-25 2015-04-10 Arkema France Procede de synthese d'esters de l'acide acrylique
KR101861855B1 (ko) * 2008-07-28 2018-05-28 바스프 에스이 탄소원자 수가 ３개인 아크릴산의 전구체 화합물의 기체상 생성물 혼합물로부터 주성분으로서 함유된 아크릴산과 부산물로서 함유된 글리옥살을 분리시키는 방법
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Also Published As

Publication number Publication date
US8178719B2 (en) 2012-05-15
WO2005073160A1 (ja) 2005-08-11
EP1710227B1 (en) 2010-09-01
EP2159213A1 (en) 2010-03-03
US20100063233A1 (en) 2010-03-11
US7612230B2 (en) 2009-11-03
DE602005023268D1 (de) 2010-10-14
EP2159213B1 (en) 2014-04-02
CN101811955A (zh) 2010-08-25
JP2005213225A (ja) 2005-08-11
ATE479650T1 (de) 2010-09-15
US20070129570A1 (en) 2007-06-07
EP1710227A1 (en) 2006-10-11
CN101811955B (zh) 2012-01-25
CN1910128B (zh) 2010-05-05
EP1710227A4 (en) 2008-01-23
JP5006507B2 (ja) 2012-08-22
CN1910128A (zh) 2007-02-07

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