JPS5424817A - Process for preparing methacrylic acid ester thereof and nitrile - Google Patents

Process for preparing methacrylic acid ester thereof and nitrile

Info

Publication number
JPS5424817A
JPS5424817A JP9005678A JP9005678A JPS5424817A JP S5424817 A JPS5424817 A JP S5424817A JP 9005678 A JP9005678 A JP 9005678A JP 9005678 A JP9005678 A JP 9005678A JP S5424817 A JPS5424817 A JP S5424817A
Authority
JP
Japan
Prior art keywords
nitrile
acid ester
methacrylic acid
preparing methacrylic
preparing
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP9005678A
Other languages
English (en)
Japanese (ja)
Inventor
Gentsuraa Buorufugangu
Kapusu Kurausu
Shiyureedaa Giyuntaa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
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 Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Publication of JPS5424817A publication Critical patent/JPS5424817A/ja
Pending legal-status Critical Current

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
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
JP9005678A 1977-07-25 1978-07-25 Process for preparing methacrylic acid ester thereof and nitrile Pending JPS5424817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772733496 DE2733496A1 (de) 1977-07-25 1977-07-25 Verfahren zur herstellung von methacrylsaeure sowie estern und dem nitril dieser saeure

Publications (1)

Publication Number Publication Date
JPS5424817A true JPS5424817A (en) 1979-02-24

Family

ID=6014792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9005678A Pending JPS5424817A (en) 1977-07-25 1978-07-25 Process for preparing methacrylic acid ester thereof and nitrile

Country Status (6)

Country Link
JP (1) JPS5424817A (fr)
DE (1) DE2733496A1 (fr)
FR (1) FR2400499A2 (fr)
GB (1) GB2001647B (fr)
IT (1) IT7868764A0 (fr)
NL (1) NL7807885A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59222235A (ja) * 1983-05-26 1984-12-13 エクソン・リサ−チ・アンド・エンヂニアリング・コムパニ− 有機溶液法によるジルコニウム含有多成分酸性触媒組成物の合成法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581471A (en) * 1983-04-12 1986-04-08 The British Petroleum Company P.L.C. Process for the production of unsaturated carboxylic acids and/or esters
FR2935971B1 (fr) 2008-09-16 2010-11-19 Arkema France Acide bio-acrylique de grade polymere et son procede de fabrication a partir de glycerol.
FR2938536B1 (fr) * 2008-11-18 2012-07-13 Arkema France Procede de fabrication d'un methacrylate de methyle derive de la biomasse

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734074A (en) * 1956-02-07 Electric heater
US2821543A (en) * 1955-01-10 1958-01-28 Celanese Corp Production of unsaturated aliphatic esters
US3014958A (en) * 1960-01-15 1961-12-26 Du Pont Preparation of unsaturated esters
DE1793031A1 (de) * 1968-07-25 1972-01-05 Basf Ag Verfahren zur Herstellung von ungesaettigten Monocarbonsaeuren
US3933888A (en) * 1972-10-06 1976-01-20 Rohm And Haas Company Production of unsaturated acids, esters and nitriles, and catalyst therefor
DE2457993C2 (de) * 1974-12-07 1982-11-11 Röhm GmbH, 6100 Darmstadt Verfahren zur Herstellung von Methacrylsäure sowie Estern und dem Nitril dieser Säure
US4118588A (en) * 1976-04-10 1978-10-03 Basf Aktiengesellschaft Manufacture of methacrylic acid and methyl methacrylate
FR2348906A1 (fr) * 1976-04-20 1977-11-18 Roehm Gmbh Procede de preparation de l'acide methacrylique,de ses esters et de son nitrile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59222235A (ja) * 1983-05-26 1984-12-13 エクソン・リサ−チ・アンド・エンヂニアリング・コムパニ− 有機溶液法によるジルコニウム含有多成分酸性触媒組成物の合成法

Also Published As

Publication number Publication date
IT7868764A0 (it) 1978-07-24
GB2001647A (en) 1979-02-07
DE2733496A1 (de) 1979-02-15
FR2400499A2 (fr) 1979-03-16
NL7807885A (nl) 1979-01-29
GB2001647B (en) 1982-01-20

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