JPS57122047A - Manufacture of p-phenylenediamine - Google Patents

Manufacture of p-phenylenediamine

Info

Publication number
JPS57122047A
JPS57122047A JP56182400A JP18240081A JPS57122047A JP S57122047 A JPS57122047 A JP S57122047A JP 56182400 A JP56182400 A JP 56182400A JP 18240081 A JP18240081 A JP 18240081A JP S57122047 A JPS57122047 A JP S57122047A
Authority
JP
Japan
Prior art keywords
phenylenediamine
manufacture
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
JP56182400A
Other languages
Japanese (ja)
Other versions
JPS5936974B2 (en
Inventor
Hopukinzu Rarusuton Chiyaaruzu
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JPS57122047A publication Critical patent/JPS57122047A/en
Publication of JPS5936974B2 publication Critical patent/JPS5936974B2/en
Expired 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
JP56182400A 1980-11-17 1981-11-16 Method for producing p-phenylenediamine Expired JPS5936974B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20761980A 1980-11-17 1980-11-17
US207619 1980-11-17
US318191 1999-05-25

Publications (2)

Publication Number Publication Date
JPS57122047A true JPS57122047A (en) 1982-07-29
JPS5936974B2 JPS5936974B2 (en) 1984-09-06

Family

ID=22771306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56182400A Expired JPS5936974B2 (en) 1980-11-17 1981-11-16 Method for producing p-phenylenediamine

Country Status (1)

Country Link
JP (1) JPS5936974B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017534641A (en) * 2014-11-04 2017-11-24 ノクセル・コーポレーション Telescoping synthesis of 2-methoxymethyl-p-phenylenediamine
JP2017534642A (en) * 2014-11-04 2017-11-24 ノクセル・コーポレーション Telescoping synthesis of 2-methoxymethyl-p-phenylenediamine
JP2017537078A (en) * 2014-11-04 2017-12-14 ノクセル・コーポレーション Process for preparing disubstituted 1,4-benzenediamine and salts thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017534641A (en) * 2014-11-04 2017-11-24 ノクセル・コーポレーション Telescoping synthesis of 2-methoxymethyl-p-phenylenediamine
JP2017534642A (en) * 2014-11-04 2017-11-24 ノクセル・コーポレーション Telescoping synthesis of 2-methoxymethyl-p-phenylenediamine
JP2017537078A (en) * 2014-11-04 2017-12-14 ノクセル・コーポレーション Process for preparing disubstituted 1,4-benzenediamine and salts thereof

Also Published As

Publication number Publication date
JPS5936974B2 (en) 1984-09-06

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