GB1346944A – Production of anthraquinone
– Google Patents
GB1346944A – Production of anthraquinone
– Google Patents
Production of anthraquinone
Info
Publication number
GB1346944A
GB1346944A
GB1715971A
GB1715971A
GB1346944A
GB 1346944 A
GB1346944 A
GB 1346944A
GB 1715971 A
GB1715971 A
GB 1715971A
GB 1715971 A
GB1715971 A
GB 1715971A
GB 1346944 A
GB1346944 A
GB 1346944A
Authority
GB
United Kingdom
Prior art keywords
thallium
antimony
boron
anthraquinone
production
Prior art date
1970-06-10
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
GB1715971A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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.)
1970-06-10
Filing date
1971-05-26
Publication date
1974-02-13
1970-06-10
Priority claimed from DE19702028424
external-priority
patent/DE2028424C3/en
1970-10-16
Priority claimed from DE19702050798
external-priority
patent/DE2050798C3/en
1970-10-16
Priority claimed from DE19702050797
external-priority
patent/DE2050797C3/en
1971-05-26
Application filed by BASF SE, Badische Anilin and Sodafabrik AG
filed
Critical
BASF SE
1974-02-13
Publication of GB1346944A
publication
Critical
patent/GB1346944A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B01J23/20—Vanadium, niobium or tantalum
B01J23/22—Vanadium
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C46/00—Preparation of quinones
C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
Abstract
1346944 Oxidation catalysts BADISCHE ANILIN-& SODA-FABRIK AG 26 May 1971 [10 June 1970 16 Oct 1970 (2)] 17159/71 Addition to 1304578 Heading B1E [Also in Division C2] Catalyst containing vanadium and antimony, potassium, boron, thallium or caesium and prepared from vanadium pentoxide and antimony trichloride, potassium carbonate, boron oxide, thallium nitrate and calcium nitrate are applied by flame spraying equipment to silicon carbide or steatite spheres.
GB1715971A
1970-06-10
1971-05-26
Production of anthraquinone
Expired
GB1346944A
(en)
Applications Claiming Priority (3)
Application Number
Priority Date
Filing Date
Title
DE19702028424
DE2028424C3
(en)
1969-07-04
1970-06-10
Process for the production of anthraquinone
DE19702050798
DE2050798C3
(en)
1970-10-16
1970-10-16
Process for the production of anthraquinone
DE19702050797
DE2050797C3
(en)
1970-10-16
1970-10-16
Process for the production of anthraquinone
Publications (1)
Publication Number
Publication Date
GB1346944A
true
GB1346944A
(en)
1974-02-13
Family
ID=27182639
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1715971A
Expired
GB1346944A
(en)
1970-06-10
1971-05-26
Production of anthraquinone
Country Status (12)
Country
Link
JP
(2)
JPS5436244A
(en)
BE
(1)
BE768344R
(en)
CA
(1)
CA932725A
(en)
CH
(1)
CH560664A5
(en)
CS
(1)
CS167316B4
(en)
ES
(1)
ES392097A2
(en)
FR
(1)
FR2094160B2
(en)
GB
(1)
GB1346944A
(en)
IT
(1)
IT994017B
(en)
PL
(1)
PL83415B3
(en)
RO
(1)
RO59478A
(en)
SU
(1)
SU460616A3
(en)
Families Citing this family (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS523047A
(en)
*
1975-06-25
1977-01-11
Mitsubishi Gas Chem Co Inc
Preparation of di-(t-alkyl) anthraquinones
1971
1971-04-13
CH
CH534571A
patent/CH560664A5/xx
not_active
IP Right Cessation
1971-05-06
RO
RO6681171A
patent/RO59478A/ro
unknown
1971-05-26
GB
GB1715971A
patent/GB1346944A/en
not_active
Expired
1971-05-31
IT
IT5072171A
patent/IT994017B/en
active
1971-06-01
CA
CA114591A
patent/CA932725A/en
not_active
Expired
1971-06-08
SU
SU1670031A
patent/SU460616A3/en
active
1971-06-09
PL
PL14869771A
patent/PL83415B3/en
unknown
1971-06-09
FR
FR7120877A
patent/FR2094160B2/fr
not_active
Expired
1971-06-09
ES
ES392097A
patent/ES392097A2/en
not_active
Expired
1971-06-10
CS
CS425571A
patent/CS167316B4/cs
unknown
1971-06-10
BE
BE768344A
patent/BE768344R/en
active
1978
1978-05-19
JP
JP5899878A
patent/JPS5436244A/en
active
Pending
1978-06-27
JP
JP7707078A
patent/JPS5416461A/en
active
Pending
Also Published As
Publication number
Publication date
ES392097A2
(en)
1973-11-01
JPS5416461A
(en)
1979-02-07
SU460616A3
(en)
1975-02-15
FR2094160B2
(en)
1973-10-19
FR2094160A2
(en)
1972-02-04
IT994017B
(en)
1975-10-20
JPS5436244A
(en)
1979-03-16
PL83415B3
(en)
1975-12-31
CS167316B4
(en)
1976-04-29
CH560664A5
(en)
1975-04-15
BE768344R
(en)
1971-11-03
RO59478A
(en)
1976-04-15
CA932725A
(en)
1973-08-28
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Legal Events
Date
Code
Title
Description
1974-07-03
PS
Patent sealed
1987-02-11
PCNP
Patent ceased through non-payment of renewal fee
