JPS58157749A - 高純度３，４′−ジアミノジフエニルエ−テルの製造方法 - Google Patents

高純度３，４′−ジアミノジフエニルエ−テルの製造方法

Info

Publication number
JPS58157749A
JPS58157749A JP57040119A JP4011982A JPS58157749A JP S58157749 A JPS58157749 A JP S58157749A JP 57040119 A JP57040119 A JP 57040119A JP 4011982 A JP4011982 A JP 4011982A JP S58157749 A JPS58157749 A JP S58157749A
Authority
JP
Japan
Prior art keywords
reaction
dechlorination
purity
mol
ether
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
JP57040119A
Other languages
English (en)
Japanese (ja)
Other versions
JPH035384B2 (enrdf_load_stackoverflow
Inventor
Shinji Takenaka
竹中　慎司
Takeshi Nishida
西田　武士
Shingo Yamamura
伸吾 山村
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 JP57040119A priority Critical patent/JPS58157749A/ja
Publication of JPS58157749A publication Critical patent/JPS58157749A/ja
Publication of JPH035384B2 publication Critical patent/JPH035384B2/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)
JP57040119A 1982-03-16 1982-03-16 高純度３，４′−ジアミノジフエニルエ−テルの製造方法 Granted JPS58157749A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57040119A JPS58157749A (ja) 1982-03-16 1982-03-16 高純度３，４′−ジアミノジフエニルエ−テルの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57040119A JPS58157749A (ja) 1982-03-16 1982-03-16 高純度３，４′−ジアミノジフエニルエ−テルの製造方法

Publications (2)

Publication Number Publication Date
JPS58157749A true JPS58157749A (ja) 1983-09-19
JPH035384B2 JPH035384B2 (enrdf_load_stackoverflow) 1991-01-25

Family

ID=12571937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57040119A Granted JPS58157749A (ja) 1982-03-16 1982-03-16 高純度３，４′−ジアミノジフエニルエ−テルの製造方法

Country Status (1)

Country Link
JP (1) JPS58157749A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03287546A (ja) * 1990-03-31 1991-12-18 Nippon Zeon Co Ltd 芳香族アミノ化合物の製造法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03287546A (ja) * 1990-03-31 1991-12-18 Nippon Zeon Co Ltd 芳香族アミノ化合物の製造法

Also Published As

Publication number Publication date
JPH035384B2 (enrdf_load_stackoverflow) 1991-01-25

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