JPS57297B2 - - Google Patents

Info

Publication number
JPS57297B2
JPS57297B2 JP823374A JP823374A JPS57297B2 JP S57297 B2 JPS57297 B2 JP S57297B2 JP 823374 A JP823374 A JP 823374A JP 823374 A JP823374 A JP 823374A JP S57297 B2 JPS57297 B2 JP S57297B2
Authority
JP
Japan
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.)
Expired
Application number
JP823374A
Other languages
Japanese (ja)
Other versions
JPS50101316A (fr
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 filed Critical
Priority to JP823374A priority Critical patent/JPS57297B2/ja
Priority to DE2460541A priority patent/DE2460541C3/de
Priority to NLAANVRAGE7416878,A priority patent/NL168819C/xx
Priority to GB55838/74A priority patent/GB1492185A/en
Priority to US05/536,864 priority patent/US4180678A/en
Priority to IT7431050A priority patent/IT1028071B/it
Priority to CA216,968A priority patent/CA1018541A/en
Priority to FR7443303A priority patent/FR2256141B1/fr
Publication of JPS50101316A publication Critical patent/JPS50101316A/ja
Priority to US06/024,390 priority patent/US4225466A/en
Publication of JPS57297B2 publication Critical patent/JPS57297B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP823374A 1973-12-29 1974-01-19 Expired JPS57297B2 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP823374A JPS57297B2 (fr) 1974-01-19 1974-01-19
DE2460541A DE2460541C3 (de) 1973-12-29 1974-12-20 Phosphor, Molybdän und Vanadium sowie gegebenenfalls Kupfer, Kobalt, Zirkon, Wismut, Antimon und/oder Arsen enthaltender Oxydkatalysator und dessen Verwendung zur Herstellung von Methacrylsäure
NLAANVRAGE7416878,A NL168819C (nl) 1973-12-29 1974-12-24 Werkwijze voor het bereiden van methacrylzuur door katalytische oxydatie van methacroleien en werkwijze voor het bereiden van een oxydische fosfor, molybdeen en vanadium bevattende katalysator, alsmede gevormde katalysator voor deze oxydatie.
GB55838/74A GB1492185A (en) 1973-12-29 1974-12-24 Process for preparing methacrylic acid
IT7431050A IT1028071B (it) 1973-12-29 1974-12-27 Processo di preparazione dell acido metacrilico
US05/536,864 US4180678A (en) 1973-12-29 1974-12-27 Process for preparing methacrylic acid
CA216,968A CA1018541A (en) 1973-12-29 1974-12-27 Process for preparing methacrylic acid
FR7443303A FR2256141B1 (fr) 1973-12-29 1974-12-30
US06/024,390 US4225466A (en) 1973-12-29 1979-03-27 Catalytic oxide composition for preparing methacrylic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP823374A JPS57297B2 (fr) 1974-01-19 1974-01-19

Publications (2)

Publication Number Publication Date
JPS50101316A JPS50101316A (fr) 1975-08-11
JPS57297B2 true JPS57297B2 (fr) 1982-01-06

Family

ID=11687422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP823374A Expired JPS57297B2 (fr) 1973-12-29 1974-01-19

Country Status (1)

Country Link
JP (1) JPS57297B2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582933B2 (ja) * 1974-03-14 1983-01-19 ニツポンゼオン カブシキガイシヤ メタクリルサンノ セイゾウホウホウ
JPS516917A (en) * 1974-07-02 1976-01-20 Asahi Glass Co Ltd Arufua*beetaaa fuhowakarubonsanno seizoho
JPS5829289B2 (ja) * 1974-05-07 1983-06-22 三菱レイヨン株式会社 防熱被覆を施した甲板蒸気管
JPS5827255B2 (ja) * 1974-05-31 1983-06-08 三菱レイヨン株式会社 不飽和脂肪酸の製造方法
JPS51115414A (en) * 1975-04-03 1976-10-12 Mitsubishi Rayon Co Ltd Process for preparation of unsaturated fatty acids
JPS5545617A (en) * 1978-09-27 1980-03-31 Nippon Kayaku Co Ltd Preparation of methacrylic acid from isobutylene and/or t-butanol
US4252682A (en) * 1978-12-26 1981-02-24 Halcon Research And Development Corp. Catalyst for producing methacrylic acid
JPS55131979U (fr) * 1979-03-12 1980-09-18
CA1199905A (fr) * 1982-06-07 1986-01-28 William J. Kennelly Agents de catalyse, et leur emploi pour la preparation d'acides carboxyliques insatures

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023014A (fr) * 1973-07-04 1975-03-12
JPS5041811A (fr) * 1973-08-16 1975-04-16
JPS5070318A (fr) * 1973-10-31 1975-06-11
JPS5096522A (fr) * 1973-12-29 1975-07-31
US4180678A (en) * 1973-12-29 1979-12-25 Nippon Shokubai Kagaku Kogyo Co. Ltd. Process for preparing methacrylic acid
JPS5529062A (en) * 1978-08-21 1980-03-01 Yamaha Motor Co Ltd Operating device for starting carburetor of internal combustion engine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023014A (fr) * 1973-07-04 1975-03-12
JPS5041811A (fr) * 1973-08-16 1975-04-16
JPS5070318A (fr) * 1973-10-31 1975-06-11
JPS5096522A (fr) * 1973-12-29 1975-07-31
US4180678A (en) * 1973-12-29 1979-12-25 Nippon Shokubai Kagaku Kogyo Co. Ltd. Process for preparing methacrylic acid
JPS5529062A (en) * 1978-08-21 1980-03-01 Yamaha Motor Co Ltd Operating device for starting carburetor of internal combustion engine

Also Published As

Publication number Publication date
JPS50101316A (fr) 1975-08-11

Similar Documents

Publication Publication Date Title
FR2263848B1 (fr)
FR2282902B1 (fr)
FR2274390B1 (fr)
FR2336261B1 (fr)
JPS50151816A (fr)
FR2282157B3 (fr)
JPS57297B2 (fr)
FR2269106A1 (fr)
JPS50123619A (fr)
FR2287955B1 (fr)
JPS50142510A (fr)
FI46874A (fr)
CS167117B1 (fr)
BG22011A1 (fr)
BG21285A1 (fr)
CH1357474A4 (fr)
BG26152A1 (fr)
CH586862A5 (fr)
BG23188A1 (fr)
BG22732A1 (fr)
CH588826A5 (fr)
CH589544A5 (fr)
BG22203A1 (fr)
BG22484A1 (fr)
AU482332A (fr)