JPS6261579B2 - - Google Patents

Info

Publication number
JPS6261579B2
JPS6261579B2 JP18313081A JP18313081A JPS6261579B2 JP S6261579 B2 JPS6261579 B2 JP S6261579B2 JP 18313081 A JP18313081 A JP 18313081A JP 18313081 A JP18313081 A JP 18313081A JP S6261579 B2 JPS6261579 B2 JP S6261579B2
Authority
JP
Japan
Prior art keywords
solution
purity
cooling
solvent
xylene
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
JP18313081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5885835A (ja
Inventor
Masaaki Tanabe
Katsumi Matsuzaki
Masao Narita
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.)
Kawasaki Kasei Chemicals Ltd
Original Assignee
Kawasaki Kasei Chemicals Ltd
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 Kawasaki Kasei Chemicals Ltd filed Critical Kawasaki Kasei Chemicals Ltd
Priority to JP18313081A priority Critical patent/JPS5885835A/ja
Publication of JPS5885835A publication Critical patent/JPS5885835A/ja
Publication of JPS6261579B2 publication Critical patent/JPS6261579B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP18313081A 1981-11-17 1981-11-17 粗製ナフトキノンの精製法 Granted JPS5885835A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18313081A JPS5885835A (ja) 1981-11-17 1981-11-17 粗製ナフトキノンの精製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18313081A JPS5885835A (ja) 1981-11-17 1981-11-17 粗製ナフトキノンの精製法

Publications (2)

Publication Number Publication Date
JPS5885835A JPS5885835A (ja) 1983-05-23
JPS6261579B2 true JPS6261579B2 (fr) 1987-12-22

Family

ID=16130316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18313081A Granted JPS5885835A (ja) 1981-11-17 1981-11-17 粗製ナフトキノンの精製法

Country Status (1)

Country Link
JP (1) JPS5885835A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6994299B2 (ja) * 2016-12-27 2022-01-14 田岡化学工業株式会社 フルオレン骨格を有するジヒドロキシ化合物の精製方法

Also Published As

Publication number Publication date
JPS5885835A (ja) 1983-05-23

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