JPS50101316A - - Google Patents

Info

Publication number
JPS50101316A
JPS50101316A JP49008233A JP823374A JPS50101316A JP S50101316 A JPS50101316 A JP S50101316A JP 49008233 A JP49008233 A JP 49008233A JP 823374 A JP823374 A JP 823374A JP S50101316 A JPS50101316 A JP S50101316A
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.)
Granted
Application number
JP49008233A
Other languages
Japanese (ja)
Other versions
JPS57297B2 (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 true JPS50101316A (fr) 1975-08-11
JPS57297B2 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)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50123619A (fr) * 1974-03-14 1975-09-29
JPS50142510A (fr) * 1974-05-07 1975-11-17
JPS50151816A (fr) * 1974-05-31 1975-12-06
JPS516917A (en) * 1974-07-02 1976-01-20 Asahi Glass Co Ltd Arufua*beetaaa fuhowakarubonsanno seizoho
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
JPS55105641A (en) * 1978-12-26 1980-08-13 Halcon International Inc Manufacture of methacrylic acid and catalyst suitable therefor
JPS55131979U (fr) * 1979-03-12 1980-09-18
JPS594445A (ja) * 1982-06-07 1984-01-11 ロ−ム・アンド・ハ−ス・カンパニ− 不飽和カルボン酸製造用触媒

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

Cited By (15)

* 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
JPS50123619A (fr) * 1974-03-14 1975-09-29
JPS50142510A (fr) * 1974-05-07 1975-11-17
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
JPS50151816A (fr) * 1974-05-31 1975-12-06
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
JPS516917A (en) * 1974-07-02 1976-01-20 Asahi Glass Co Ltd Arufua*beetaaa fuhowakarubonsanno seizoho
JPS5537979B2 (fr) * 1975-04-03 1980-10-01
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
JPS6154013B2 (fr) * 1978-09-27 1986-11-20 Nippon Kayaku Kk
JPS55105641A (en) * 1978-12-26 1980-08-13 Halcon International Inc Manufacture of methacrylic acid and catalyst suitable therefor
JPS55131979U (fr) * 1979-03-12 1980-09-18
JPS594445A (ja) * 1982-06-07 1984-01-11 ロ−ム・アンド・ハ−ス・カンパニ− 不飽和カルボン酸製造用触媒
JPH0428417B2 (fr) * 1982-06-07 1992-05-14 Rohm & Haas

Also Published As

Publication number Publication date
JPS57297B2 (fr) 1982-01-06

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