JPS59141542A - 高純度ｍ−フエニレンジアミンの製造方法 - Google Patents

高純度ｍ−フエニレンジアミンの製造方法

Info

Publication number
JPS59141542A
JPS59141542A JP58013759A JP1375983A JPS59141542A JP S59141542 A JPS59141542 A JP S59141542A JP 58013759 A JP58013759 A JP 58013759A JP 1375983 A JP1375983 A JP 1375983A JP S59141542 A JPS59141542 A JP S59141542A
Authority
JP
Japan
Prior art keywords
dnb
pda
reaction
distillation
phenylenediamine
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.)
Granted
Application number
JP58013759A
Other languages
English (en)
Japanese (ja)
Other versions
JPH034055B2 (enExample
Inventor
Akihiro Tamaoki
晃弘 玉置
Teruyuki Nagata
永田　輝幸
Katsuji Watanabe
勝治 渡辺
Hiroki Onishi
大西　博喜
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 JP58013759A priority Critical patent/JPS59141542A/ja
Publication of JPS59141542A publication Critical patent/JPS59141542A/ja
Publication of JPH034055B2 publication Critical patent/JPH034055B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP58013759A 1983-02-01 1983-02-01 高純度ｍ−フエニレンジアミンの製造方法 Granted JPS59141542A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58013759A JPS59141542A (ja) 1983-02-01 1983-02-01 高純度ｍ−フエニレンジアミンの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58013759A JPS59141542A (ja) 1983-02-01 1983-02-01 高純度ｍ−フエニレンジアミンの製造方法

Publications (2)

Publication Number Publication Date
JPS59141542A true JPS59141542A (ja) 1984-08-14
JPH034055B2 JPH034055B2 (enExample) 1991-01-22

Family

ID=11842174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58013759A Granted JPS59141542A (ja) 1983-02-01 1983-02-01 高純度ｍ−フエニレンジアミンの製造方法

Country Status (1)

Country Link
JP (1) JPS59141542A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100384810C (zh) * 2006-07-24 2008-04-30 南京大学 4,5-二碘邻烷氧基硝基苯系列化合物的制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100384810C (zh) * 2006-07-24 2008-04-30 南京大学 4,5-二碘邻烷氧基硝基苯系列化合物的制备方法

Also Published As

Publication number Publication date
JPH034055B2 (enExample) 1991-01-22

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