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FR2305424A1 - PROCESS FOR PREPARING ACRYLIC ACID AND METHACRYLIC ACID FROM THE CORRESPONDING ALDEHYDES - Google Patents

PROCESS FOR PREPARING ACRYLIC ACID AND METHACRYLIC ACID FROM THE CORRESPONDING ALDEHYDES

Info

Publication number
FR2305424A1
FR2305424A1FR7608665AFR7608665AFR2305424A1FR 2305424 A1FR2305424 A1FR 2305424A1FR 7608665 AFR7608665 AFR 7608665AFR 7608665 AFR7608665 AFR 7608665AFR 2305424 A1FR2305424 A1FR 2305424A1
Authority
FR
France
Prior art keywords
corresponding aldehydes
preparing acrylic
acrylic acid
methacrylic acid
acid
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.)
Granted
Application number
FR7608665A
Other languages
French (fr)
Other versions
FR2305424B1 (en
Inventor
James Ferguson White
James Robert Rege
Robert Karl Grasselli
Dev Dhanaraj Suresh
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 US05/562,709external-prioritypatent/US4070397A/en
Application filed by Standard Oil CofiledCriticalStandard Oil Co
Publication of FR2305424A1publicationCriticalpatent/FR2305424A1/en
Application grantedgrantedCritical
Publication of FR2305424B1publicationCriticalpatent/FR2305424B1/fr
Grantedlegal-statusCriticalCurrent

Links

Classifications

Landscapes

FR7608665A1975-03-271976-03-25 PROCESS FOR PREPARING ACRYLIC ACID AND METHACRYLIC ACID FROM THE CORRESPONDING ALDEHYDESGrantedFR2305424A1 (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
US05/562,709US4070397A (en)1973-10-111975-03-27Process for the preparation of methacrylic acid from the corresponding aldehyde

Publications (2)

Publication NumberPublication Date
FR2305424A1true FR2305424A1 (en)1976-10-22
FR2305424B1 FR2305424B1 (en)1979-09-07

Family

ID=24247437

Family Applications (1)

Application NumberTitlePriority DateFiling Date
FR7608665AGrantedFR2305424A1 (en)1975-03-271976-03-25 PROCESS FOR PREPARING ACRYLIC ACID AND METHACRYLIC ACID FROM THE CORRESPONDING ALDEHYDES

Country Status (19)

CountryLink
JP (1)JPS51115416A (en)
AT (1)AT352094B (en)
BE (1)BE839047A (en)
BR (1)BR7601868A (en)
CA (1)CA1065340A (en)
CH (1)CH615900A5 (en)
CS (1)CS199275B2 (en)
DD (1)DD124473A5 (en)
DE (1)DE2610358A1 (en)
EG (1)EG12802A (en)
ES (1)ES446289A1 (en)
FR (1)FR2305424A1 (en)
GB (1)GB1534348A (en)
IN (1)IN144956B (en)
IT (1)IT1056925B (en)
NL (1)NL7603226A (en)
NO (1)NO761056L (en)
PT (1)PT64910B (en)
RO (1)RO68993A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2391955A1 (en)*1976-05-171978-12-22Mitsubishi Chem Ind PROCESS FOR PREPARING HETEROPOLYACIDS, IN PARTICULAR MOLYBDOVANADOPHOSPHORIC ACIDS, USEFUL AS A CATALYST
EP0010429A3 (en)*1978-10-171980-05-14Air Products And Chemicals, Inc.Method for preparing an oxidation catalyst containing a molybdate anion
EP0057918A3 (en)*1981-02-051982-09-01Mitsubishi Chemical Industries LimitedCatalytic composition and process for its preparation
EP0124706A3 (en)*1983-03-111986-12-03Basf AktiengesellschaftProcess and catalyst for preparing methacrylic acid

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JPS5331615A (en)*1976-09-061978-03-25Nippon Kayaku Co LtdProduction of methacrylic acid and catalyst used thereof
EP0005769B1 (en)*1978-05-311982-04-21Nippon Kayaku Kabushiki KaishaA process for producing methacrolein and methacrylic acid
DD148728A5 (en)*1978-12-131981-06-10Nippon Kayaku Kk PROCESS FOR PREPARING A CATALYST HETEROPOLYSAEURESTRUCTURE

Citations (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR1289710A (en)*1961-04-151962-04-06Bayer Ag Process for the preparation of alpha, beta unsaturated carboxylic acids
FR2163567A1 (en)*1971-12-141973-07-27Asahi Glass Co Ltd
FR2202729A1 (en)*1972-10-121974-05-10Standard Oil Co
FR2235102A1 (en)*1973-06-151975-01-24Nippon Kayaku Kk
US3875220A (en)*1973-10-111975-04-01Standard Oil Co OhioProcess for the preparation of methacrylic acid from methacrolein

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR1289710A (en)*1961-04-151962-04-06Bayer Ag Process for the preparation of alpha, beta unsaturated carboxylic acids
FR2163567A1 (en)*1971-12-141973-07-27Asahi Glass Co Ltd
FR2202729A1 (en)*1972-10-121974-05-10Standard Oil Co
FR2235102A1 (en)*1973-06-151975-01-24Nippon Kayaku Kk
US3875220A (en)*1973-10-111975-04-01Standard Oil Co OhioProcess for the preparation of methacrylic acid from methacrolein

Cited By (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR2391955A1 (en)*1976-05-171978-12-22Mitsubishi Chem Ind PROCESS FOR PREPARING HETEROPOLYACIDS, IN PARTICULAR MOLYBDOVANADOPHOSPHORIC ACIDS, USEFUL AS A CATALYST
EP0010429A3 (en)*1978-10-171980-05-14Air Products And Chemicals, Inc.Method for preparing an oxidation catalyst containing a molybdate anion
EP0057918A3 (en)*1981-02-051982-09-01Mitsubishi Chemical Industries LimitedCatalytic composition and process for its preparation
EP0124706A3 (en)*1983-03-111986-12-03Basf AktiengesellschaftProcess and catalyst for preparing methacrylic acid

Also Published As

Publication numberPublication date
JPS51115416A (en)1976-10-12
EG12802A (en)1979-09-30
GB1534348A (en)1978-12-06
NO761056L (en)1976-09-28
AT352094B (en)1979-08-27
RO68993A (en)1980-12-30
PT64910B (en)1977-08-18
ATA195776A (en)1979-02-15
IT1056925B (en)1982-02-20
IN144956B (en)1978-08-05
BE839047A (en)1976-06-16
DD124473A5 (en)1977-02-23
DE2610358A1 (en)1976-10-07
CH615900A5 (en)1980-02-29
ES446289A1 (en)1977-06-16
CA1065340A (en)1979-10-30
BR7601868A (en)1976-09-28
CS199275B2 (en)1980-07-31
FR2305424B1 (en)1979-09-07
NL7603226A (en)1976-09-29
PT64910A (en)1976-04-01

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