PT65454B - Perfectiong of process for the preparation of unsaturated acids from unsaturated aldehydes - Google Patents

Perfectiong of process for the preparation of unsaturated acids from unsaturated aldehydes

Info

Publication number
PT65454B
PT65454B PT65454A PT6545476A PT65454B PT 65454 B PT65454 B PT 65454B PT 65454 A PT65454 A PT 65454A PT 6545476 A PT6545476 A PT 6545476A PT 65454 B PT65454 B PT 65454B
Authority
PT
Portugal
Prior art keywords
unsaturated
perfectiong
preparation
aldehydes
acids
Prior art date
Application number
PT65454A
Other languages
Portuguese (pt)
Other versions
PT65454A (en
Inventor
James F White
James R Rege
Original Assignee
Standard Oil Co Ohio
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 Standard Oil Co Ohio filed Critical Standard Oil Co Ohio
Publication of PT65454A publication Critical patent/PT65454A/en
Publication of PT65454B publication Critical patent/PT65454B/en

Links

Classifications

    • 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
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • 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
PT65454A 1975-08-18 1976-08-09 Perfectiong of process for the preparation of unsaturated acids from unsaturated aldehydes PT65454B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60536375A 1975-08-18 1975-08-18

Publications (2)

Publication Number Publication Date
PT65454A PT65454A (en) 1976-09-01
PT65454B true PT65454B (en) 1978-02-10

Family

ID=24423358

Family Applications (1)

Application Number Title Priority Date Filing Date
PT65454A PT65454B (en) 1975-08-18 1976-08-09 Perfectiong of process for the preparation of unsaturated acids from unsaturated aldehydes

Country Status (18)

Country Link
JP (1) JPS5225712A (en)
AT (1) AT359982B (en)
BE (1) BE845250A (en)
CA (1) CA1059532A (en)
CH (1) CH619919A5 (en)
CS (1) CS196317B2 (en)
DD (1) DD127323A5 (en)
DE (1) DE2634791A1 (en)
ES (1) ES450762A1 (en)
FR (1) FR2321474A1 (en)
GB (1) GB1526365A (en)
IN (1) IN145503B (en)
IT (1) IT1065801B (en)
NL (1) NL7609182A (en)
NO (1) NO762836L (en)
PT (1) PT65454B (en)
RO (1) RO69968A (en)
YU (1) YU195176A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1320461A (en) * 1962-04-19 1963-03-08 Shell Int Research Process for preparing unsaturated monocarboxylic acids from olefins
US3686294A (en) * 1970-10-06 1972-08-22 Japanese Geon Co Ltd Process for the production of methacrylic acid
BE789241A (en) * 1971-09-28 1973-03-26 Halcon International Inc Catalyst for the oxidation of unsaturated aldehydes
DE2251364B2 (en) * 1971-10-22 1975-07-03 Asahi Glass Co. Ltd., Tokio Process for the production of acrylic acid or methacrylic acid from acrolein or methacrolein
IT971370B (en) * 1972-11-30 1974-04-30 Sir Soc Italiana Resine Spa PERFECTED PROCESS FOR THE PRODUCTION OF ACROLEIN AND ACRYLIC ACID
JPS5413876B2 (en) * 1974-10-23 1979-06-02

Also Published As

Publication number Publication date
YU195176A (en) 1982-05-31
RO69968A (en) 1981-06-26
NO762836L (en) 1977-02-21
BE845250A (en) 1976-12-16
GB1526365A (en) 1978-09-27
IN145503B (en) 1978-10-28
AT359982B (en) 1980-12-10
ES450762A1 (en) 1977-08-01
PT65454A (en) 1976-09-01
IT1065801B (en) 1985-03-04
JPS5225712A (en) 1977-02-25
CH619919A5 (en) 1980-10-31
DE2634791A1 (en) 1977-03-03
CA1059532A (en) 1979-07-31
DD127323A5 (en) 1977-09-21
ATA582976A (en) 1980-05-15
CS196317B2 (en) 1980-03-31
FR2321474A1 (en) 1977-03-18
NL7609182A (en) 1977-02-22

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