DE1518911C3 - Verfahren zur Herstellung von Gemischen aus (Methacrolein und (Meth) Acrylsäure - Google Patents

Verfahren zur Herstellung von Gemischen aus (Methacrolein und (Meth) Acrylsäure

Info

Publication number
DE1518911C3
DE1518911C3 DE1518911A DEG0042563A DE1518911C3 DE 1518911 C3 DE1518911 C3 DE 1518911C3 DE 1518911 A DE1518911 A DE 1518911A DE G0042563 A DEG0042563 A DE G0042563A DE 1518911 C3 DE1518911 C3 DE 1518911C3
Authority
DE
Germany
Prior art keywords
catalyst
propylene
acrylic acid
acrolein
mole percent
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.)
Expired
Application number
DE1518911A
Other languages
German (de)
English (en)
Other versions
DE1518911A1 (de
DE1518911B2 (de
Inventor
Jamal Shahab Akron Ohio Eden (V.St.A.)
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.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
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 US338617A external-priority patent/US3228890A/en
Application filed by BF Goodrich Corp filed Critical BF Goodrich Corp
Publication of DE1518911A1 publication Critical patent/DE1518911A1/de
Publication of DE1518911B2 publication Critical patent/DE1518911B2/de
Application granted granted Critical
Publication of DE1518911C3 publication Critical patent/DE1518911C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19—Molybdenum
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE1518911A 1964-01-20 1965-01-16 Verfahren zur Herstellung von Gemischen aus (Methacrolein und (Meth) Acrylsäure Expired DE1518911C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US338617A US3228890A (en) 1964-01-20 1964-01-20 Catalyst comprising molybdenum oxide, tellurium oxide and a manganese phosphate
US485975A US3392196A (en) 1964-01-20 1965-08-13 Catalytic method of preparing unsaturated aldehydes and acids

Publications (3)

Publication Number Publication Date
DE1518911A1 DE1518911A1 (de) 1969-07-10
DE1518911B2 DE1518911B2 (de) 1973-02-15
DE1518911C3 true DE1518911C3 (de) 1973-09-13

Family

ID=26991280

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1518911A Expired DE1518911C3 (de) 1964-01-20 1965-01-16 Verfahren zur Herstellung von Gemischen aus (Methacrolein und (Meth) Acrylsäure

Country Status (7)

Country Link
US (1) US3392196A (US20110232667A1-20110929-C00004.png)
BE (1) BE658499A (US20110232667A1-20110929-C00004.png)
CH (1) CH442278A (US20110232667A1-20110929-C00004.png)
DE (1) DE1518911C3 (US20110232667A1-20110929-C00004.png)
FR (1) FR1440664A (US20110232667A1-20110929-C00004.png)
NL (1) NL6500418A (US20110232667A1-20110929-C00004.png)
SE (2) SE308099B (US20110232667A1-20110929-C00004.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262256C2 (de) * 1966-02-18 1975-06-12 Asahi Kasei Kogyo Kabushiki Kaisha, Osaka (Japan) Verfahren zur gleichzeitigen herstellung von acrolein- und acrylsaeure durch katalytische oxydation von propylen
US5185464A (en) * 1989-02-21 1993-02-09 Pfizer Inc. Crystalline N-(S-3-methylheptanoyl)-D-gamma-glutamyl-glycyl-D-alanine, and processes and intermediates therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649477A (en) * 1949-12-09 1953-08-18 Distillers Co Yeast Ltd Process for the manufacture of maleic acid
GB839808A (en) * 1957-06-21 1960-06-29 Bayer Ag Process for the production of acrolein
US3192259A (en) * 1961-10-06 1965-06-29 Shell Oil Co Production of alpha, beta-unsaturated oxygen-containing compounds

Also Published As

Publication number Publication date
SE330876B (US20110232667A1-20110929-C00004.png) 1970-12-07
NL6500418A (US20110232667A1-20110929-C00004.png) 1965-07-21
DE1518911A1 (de) 1969-07-10
DE1518911B2 (de) 1973-02-15
SE308099B (US20110232667A1-20110929-C00004.png) 1969-02-03
FR1440664A (fr) 1966-06-03
CH442278A (fr) 1967-08-31
BE658499A (US20110232667A1-20110929-C00004.png) 1965-07-19
US3392196A (en) 1968-07-09

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)