JPS5321124A - Modified preparation of resorcin - Google Patents

Modified preparation of resorcin

Info

Publication number
JPS5321124A
JPS5321124A JP9476776A JP9476776A JPS5321124A JP S5321124 A JPS5321124 A JP S5321124A JP 9476776 A JP9476776 A JP 9476776A JP 9476776 A JP9476776 A JP 9476776A JP S5321124 A JPS5321124 A JP S5321124A
Authority
JP
Japan
Prior art keywords
resorcin
modified preparation
hydrogenation
dinitrobenzene
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
JP9476776A
Other languages
Japanese (ja)
Other versions
JPS5953251B2 (en
Inventor
Tadatoshi Honda
Tadashi Komiyama
Fujio Matsuda
Kazuhiro Terada
Tetsuyoshi Uchikura
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 JP9476776A priority Critical patent/JPS5953251B2/en
Publication of JPS5321124A publication Critical patent/JPS5321124A/en
Publication of JPS5953251B2 publication Critical patent/JPS5953251B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: Highly pure resorcin in obtained in high yield by reacting m-phenylenediamine, which is obtained by the hydrogenation of m-dinitrobenzene by use of an aromatic hydrocarbon as a solvent in the presence of a hydrogenation catalyst, with water in the presence of an inorganic acid.
COPYRIGHT: (C)1978,JPO&Japio
JP9476776A 1976-08-11 1976-08-11 Improved production method of resorcinol Expired JPS5953251B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9476776A JPS5953251B2 (en) 1976-08-11 1976-08-11 Improved production method of resorcinol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9476776A JPS5953251B2 (en) 1976-08-11 1976-08-11 Improved production method of resorcinol

Publications (2)

Publication Number Publication Date
JPS5321124A true JPS5321124A (en) 1978-02-27
JPS5953251B2 JPS5953251B2 (en) 1984-12-24

Family

ID=14119239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9476776A Expired JPS5953251B2 (en) 1976-08-11 1976-08-11 Improved production method of resorcinol

Country Status (1)

Country Link
JP (1) JPS5953251B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102497A (en) * 1988-09-30 1992-04-07 Nissha Printing Co., Ltd. Transfer member with a metallic luster pattern and method for manufacturing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102497A (en) * 1988-09-30 1992-04-07 Nissha Printing Co., Ltd. Transfer member with a metallic luster pattern and method for manufacturing the same

Also Published As

Publication number Publication date
JPS5953251B2 (en) 1984-12-24

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