BR8203983A - Processo para produzir ester acrilico ou metacrilico - Google Patents

Processo para produzir ester acrilico ou metacrilico

Info

Publication number
BR8203983A
BR8203983A BR8203983A BR8203983A BR8203983A BR 8203983 A BR8203983 A BR 8203983A BR 8203983 A BR8203983 A BR 8203983A BR 8203983 A BR8203983 A BR 8203983A BR 8203983 A BR8203983 A BR 8203983A
Authority
BR
Brazil
Prior art keywords
produce acrylic
metacrylic
ester
metacrylic ester
acrylic
Prior art date
Application number
BR8203983A
Other languages
English (en)
Inventor
Takahisa Sato
Sumio Nakashima
Masao Baba
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
Priority claimed from JP10622881A external-priority patent/JPS588042A/ja
Priority claimed from JP11778681A external-priority patent/JPS5821647A/ja
Priority claimed from JP17455781A external-priority patent/JPS5877845A/ja
Application filed by Nippon Catalytic Chem Ind filed Critical Nippon Catalytic Chem Ind
Publication of BR8203983A publication Critical patent/BR8203983A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/22—Accessories

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8203983A 1981-07-09 1982-07-08 Processo para produzir ester acrilico ou metacrilico BR8203983A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10622881A JPS588042A (ja) 1981-07-09 1981-07-09 アクリル酸メチルの蒸留方法
JP11778681A JPS5821647A (ja) 1981-07-29 1981-07-29 アクリル酸エチルの蒸留方法
JP17455781A JPS5877845A (ja) 1981-11-02 1981-11-02 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

Publications (1)

Publication Number Publication Date
BR8203983A true BR8203983A (pt) 1983-07-05

Family

ID=27310678

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8203983A BR8203983A (pt) 1981-07-09 1982-07-08 Processo para produzir ester acrilico ou metacrilico

Country Status (4)

Country Link
US (1) US4464229A (pt)
BR (1) BR8203983A (pt)
FR (1) FR2509294A1 (pt)
MX (1) MX163005B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5236559A (en) * 1993-01-22 1993-08-17 Lloyd Berg Separation of hexane from vinyl acetate and methyl acrylate by extractive distillation
JP3346822B2 (ja) * 1993-03-31 2002-11-18 三菱化学株式会社 アクリル酸エステル又はメタクリル酸エステルの製造法
US5435892A (en) * 1993-08-30 1995-07-25 Mitsubishi Rayon Co., Ltd. Process for separating methanol and methyl acrylate or methyl methacrylate
DE19501326A1 (de) * 1995-01-18 1996-07-25 Basf Ag Verfahren der rektifikativen Abtrennung von (Meth)acrylsäure aus einem (Meth)acrylsäure als Hauptbestandteil und niedere Aldehyde als Nebenbestandteile enthaltenden Gemisch in einer aus Abtriebsteil und Verstärkerteil bestehenden Rektifiaktionskolonne
US5877345A (en) * 1997-02-07 1999-03-02 Rohm And Haas Company Process for producing butyl acrylate
DE10144490A1 (de) * 2001-09-10 2003-03-27 Basf Ag Verfahren zur Herstellung von (Meth)acrylsäureestern
US20050107629A1 (en) * 2003-11-17 2005-05-19 Hershberger Brian L. Method for producing ethyl acrylate
US9732023B2 (en) 2013-03-18 2017-08-15 Evonik Roehm Gmbh Process for preparation of methacrylic acid and methacrylic acid esters
FR3010998B1 (fr) 2013-09-23 2016-11-25 Arkema France Procede d'extraction liquide - liquide pour la production d'esters acryliques
FR3012447B1 (fr) 2013-10-29 2017-01-20 Arkema France Procede de production d'esters (meth)acryliques legers
US10807063B1 (en) 2019-12-31 2020-10-20 Industrial Technology Research Institute Device and method for continuously manufacturing acrylate compound

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4830257B1 (pt) * 1969-02-06 1973-09-18
US3743672A (en) * 1970-05-27 1973-07-03 Halcon International Inc Separation of water in alkylene glycol mono and diester purification by azeotropic distillation
DE2226829A1 (de) * 1972-06-02 1973-12-20 Knapsack Ag Verfahren zur herstellung von acrylsaeureestern
US3776947A (en) * 1972-10-10 1973-12-04 Nippon Catalytic Chem Ind Continuous esterification process
US3951756A (en) * 1974-11-08 1976-04-20 Celanese Corporation Purification of alkyl esters
US4076950A (en) * 1976-07-19 1978-02-28 Rohm And Haas Company Process for manufacture of alkyl esters of aliphatic carboxylic acids
NL7807420A (nl) * 1977-07-22 1979-01-24 Mitsubishi Chem Ind Werkwijze voor het afscheiden van methacrylzuur uit een mengsel, dat water, methanol, methacrylzuur en methylmethacrylaat bevat.
JPS54106412A (en) * 1978-02-08 1979-08-21 Kyowa Yuka Kk Method of purifying ester
JPS54122210A (en) * 1978-03-15 1979-09-21 Sumitomo Chem Co Ltd Recovery of acrylic acid and alcohol
JPS55105645A (en) * 1979-02-07 1980-08-13 Toyo Soda Mfg Co Ltd Continuous esterification of methacrylic acid

Also Published As

Publication number Publication date
MX163005B (es) 1991-07-31
US4464229A (en) 1984-08-07
FR2509294A1 (fr) 1983-01-14
FR2509294B1 (pt) 1984-08-17

Similar Documents

Publication Publication Date Title
BR8107506A (pt) Processo para produzir fosfato de tricalcio
BR7901214A (pt) Processo para preparacao de cicloalcanois e cicloalcanonas
BR8202499A (pt) Processo para melhorar o poder intumescente de tacabos
BR7800722A (pt) Sistema e processo de regulagem de demanda
BR8801821A (pt) Processo para produzir um ester metacrilico
BR8203983A (pt) Processo para produzir ester acrilico ou metacrilico
BR9002247A (pt) Processo para produzir ester acrilico
IT1126413B (it) Processo per la preparazione di idrocarburi
BR8104513A (pt) Processo para produzir hidro-halogenetos de 2-mercapto-etilamina
BR8102608A (pt) Processo para preparar mercapto-alcoois
IT1121805B (it) Processo continuo di cianoetilazione
BR8108695A (pt) Processo de construcao de edificio e disposicoes para aplicarno mesmo
BR8108378A (pt) Processo para converter acidos aciloxiexenoicos em gama-vinilgama-butirolactona
IT1099550B (it) Processo per la determinazione di ferritina
BR7904057A (pt) Processo fisico-bioquimico
BR8100908A (pt) Processo de producao de alcoois monoidricos e poliidricos
BR7900242A (pt) Membro de engate e processo para fazer o mesmo
IT1098864B (it) Processo per la preparazione di nitroimidazoli
BR8506513A (pt) Processo para preparar alfa-l-aspartil-l-fenilalanina metil ester
BR7902381A (pt) Processo para acabamento de tubulacao de vidro
BR8101607A (pt) Processo para preparar eteres haloalquilicos
BR8108547A (pt) Processo para obtencao de acidos fenoxialcanoicos clorados
BR8205489A (pt) Processo para produzir polissiloxanas lineares
BR8101490A (pt) Processo continuo para alvejar com peroxido
BR8701337A (pt) Processo para producao de esteres acrilicos