JPS5436334A - Pyrrole derivative, its preparation, and its use as pigment - Google Patents

Pyrrole derivative, its preparation, and its use as pigment

Info

Publication number
JPS5436334A
JPS5436334A JP10115477A JP10115477A JPS5436334A JP S5436334 A JPS5436334 A JP S5436334A JP 10115477 A JP10115477 A JP 10115477A JP 10115477 A JP10115477 A JP 10115477A JP S5436334 A JPS5436334 A JP S5436334A
Authority
JP
Japan
Prior art keywords
pigment
preparation
pyrrole derivative
ininoester
pyrole
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.)
Pending
Application number
JP10115477A
Other languages
Japanese (ja)
Inventor
Giichi Genda
Nobuo Tomita
Masaru Ito
Saburo Kano
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.)
Nippon Soda Co Ltd
Original Assignee
Nippon Soda Co 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 Nippon Soda Co Ltd filed Critical Nippon Soda Co Ltd
Priority to JP10115477A priority Critical patent/JPS5436334A/en
Publication of JPS5436334A publication Critical patent/JPS5436334A/en
Pending legal-status Critical Current

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Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

PURPOSE: A particular carboxyamide is treated with an alcoholate in alcohol and the resulting ininoester is neutralized with an acid to afford yellow to yellowish orange pyrole derivative suitable making printing ink or coating or used as pigment for coloring rubber and synthetic resins.
COPYRIGHT: (C)1979,JPO&Japio
JP10115477A 1977-08-25 1977-08-25 Pyrrole derivative, its preparation, and its use as pigment Pending JPS5436334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10115477A JPS5436334A (en) 1977-08-25 1977-08-25 Pyrrole derivative, its preparation, and its use as pigment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10115477A JPS5436334A (en) 1977-08-25 1977-08-25 Pyrrole derivative, its preparation, and its use as pigment

Publications (1)

Publication Number Publication Date
JPS5436334A true JPS5436334A (en) 1979-03-17

Family

ID=14293124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10115477A Pending JPS5436334A (en) 1977-08-25 1977-08-25 Pyrrole derivative, its preparation, and its use as pigment

Country Status (1)

Country Link
JP (1) JPS5436334A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133896A (en) * 1982-02-01 1983-08-09 Okawara Mfg Co Ltd Composting method of dehydrated sludge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133896A (en) * 1982-02-01 1983-08-09 Okawara Mfg Co Ltd Composting method of dehydrated sludge

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