CH557198A - Katalysator fuer die oxydation von (alpha),(beta)-ungesaettigten aldehyden zu (alpha),(beta)-ungesaettigten carbonsaeuren und verfahren zu seiner herstellung. - Google Patents

Katalysator fuer die oxydation von (alpha),(beta)-ungesaettigten aldehyden zu (alpha),(beta)-ungesaettigten carbonsaeuren und verfahren zu seiner herstellung.

Info

Publication number: CH557198A
Authority: CH; Switzerland
Prior art keywords: beta; alpha; unasaturated; unasatigated; oxydation
Prior art date: 1970-02-27

Application number

CH1919670A

Other languages

German (de)

English (en)

Original Assignee

Degussa

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.)

1970-02-27

Filing date

1970-12-28

Publication date

1974-12-31

1970-02-27 Priority claimed from DE19702009172 external-priority patent/DE2009172C3/de

1970-12-28 Application filed by Degussa filed Critical Degussa

1974-12-31 Publication of CH557198A publication Critical patent/CH557198A/xx

Links

150000001299 aldehydes Chemical class 0.000 title 1
150000004653 carbonic acids Chemical class 0.000 title 1
239000003054 catalyst Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
238000007254 oxidation reaction Methods 0.000 title 1

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
- 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
- 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
- B01J23/28—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
- B01J23/30—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

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)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

CH1919670A 1970-02-27 1970-12-28 Katalysator fuer die oxydation von (alpha),(beta)-ungesaettigten aldehyden zu (alpha),(beta)-ungesaettigten carbonsaeuren und verfahren zu seiner herstellung. CH557198A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702009172 DE2009172C3 (de)		1970-02-27	Verfahren zur Herstellung eines Molybdän, Vanadin und Wolfram enthaltenden Oxydationskatalysators

Publications (1)

Publication Number	Publication Date
CH557198A true CH557198A (de)	1974-12-31

Family

ID=5763503

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1919670A CH557198A (de)	1970-02-27	1970-12-28	Katalysator fuer die oxydation von (alpha),(beta)-ungesaettigten aldehyden zu (alpha),(beta)-ungesaettigten carbonsaeuren und verfahren zu seiner herstellung.

Country Status (9)

Country	Link
JP (1)	JPS5438066B1 (fr)
AT (1)	AT312565B (fr)
BE (1)	BE763423A (fr)
CA (1)	CA962657A (fr)
CH (1)	CH557198A (fr)
FR (1)	FR2078855A5 (fr)
GB (1)	GB1337865A (fr)
NL (1)	NL169460C (fr)
SE (2)	SE370184B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2135120T3 (es) *	1995-03-10	1999-10-16	Basf Ag	Procedimiento de oxidacion en fase gaseosa de propileno a acroleina, acido acrilico, o su mezcla, realizada continuamente, catalizada por via heterogenea.

1970
- 1970-12-28 CH CH1919670A patent/CH557198A/xx not_active IP Right Cessation
1971
- 1971-01-19 NL NL7100698A patent/NL169460C/xx not_active IP Right Cessation
- 1971-02-19 FR FR7105800A patent/FR2078855A5/fr not_active Expired
- 1971-02-24 BE BE763423A patent/BE763423A/fr not_active IP Right Cessation
- 1971-02-25 SE SE241171A patent/SE370184B/xx unknown
- 1971-02-25 SE SE1672873A patent/SE390410B/xx unknown
- 1971-02-26 AT AT168671A patent/AT312565B/de not_active IP Right Cessation
- 1971-02-26 CA CA106,406A patent/CA962657A/en not_active Expired
- 1971-02-27 JP JP1033171A patent/JPS5438066B1/ja active Pending
- 1971-04-19 GB GB2203771A patent/GB1337865A/en not_active Expired

Also Published As

Publication number	Publication date
JPS5438066B1 (fr)	1979-11-19
NL169460B (nl)	1982-02-16
SE390410B (sv)	1976-12-20
NL7100698A (fr)	1971-08-31
FR2078855A5 (fr)	1971-11-05
NL169460C (nl)	1982-07-16
AT312565B (de)	1974-01-10
SE370184B (fr)	1974-10-07
BE763423A (fr)	1971-07-16
GB1337865A (en)	1973-11-21
DE2009172B2 (de)	1973-05-10
CA962657A (en)	1975-02-11
DE2009172A1 (de)	1971-09-02

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Legal Events

Date	Code	Title	Description
1987-08-31	PL	Patent ceased