JPS6261012B2 - - Google Patents

Info

Publication number
JPS6261012B2
JPS6261012B2 JP14572180A JP14572180A JPS6261012B2 JP S6261012 B2 JPS6261012 B2 JP S6261012B2 JP 14572180 A JP14572180 A JP 14572180A JP 14572180 A JP14572180 A JP 14572180A JP S6261012 B2 JPS6261012 B2 JP S6261012B2
Authority
JP
Japan
Prior art keywords
catalyst
phthalic anhydride
anthraquinone
benzene
reaction
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
JP14572180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5770832A (en
Inventor
Tadamitsu Kyora
Yasuo Kogure
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP14572180A priority Critical patent/JPS5770832A/ja
Publication of JPS5770832A publication Critical patent/JPS5770832A/ja
Publication of JPS6261012B2 publication Critical patent/JPS6261012B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
JP14572180A 1980-10-20 1980-10-20 Preparation of anthraquinone Granted JPS5770832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14572180A JPS5770832A (en) 1980-10-20 1980-10-20 Preparation of anthraquinone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14572180A JPS5770832A (en) 1980-10-20 1980-10-20 Preparation of anthraquinone

Publications (2)

Publication Number Publication Date
JPS5770832A JPS5770832A (en) 1982-05-01
JPS6261012B2 true JPS6261012B2 (en, 2012) 1987-12-18

Family

ID=15391588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14572180A Granted JPS5770832A (en) 1980-10-20 1980-10-20 Preparation of anthraquinone

Country Status (1)

Country Link
JP (1) JPS5770832A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666632A (en) * 1986-07-08 1987-05-19 The Halcon Sd Group, Inc. Process for the preparation of anthraquinone
US4781862A (en) * 1986-07-08 1988-11-01 Montvale Process Company, Inc. Process for the preparation of anthraquinone

Also Published As

Publication number Publication date
JPS5770832A (en) 1982-05-01

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