JPS5650962A - Novel azomethine pigment - Google Patents

Novel azomethine pigment

Info

Publication number
JPS5650962A
JPS5650962A JP12535779A JP12535779A JPS5650962A JP S5650962 A JPS5650962 A JP S5650962A JP 12535779 A JP12535779 A JP 12535779A JP 12535779 A JP12535779 A JP 12535779A JP S5650962 A JPS5650962 A JP S5650962A
Authority
JP
Japan
Prior art keywords
formula
azomethine pigment
novel azomethine
compound
ratio
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
JP12535779A
Other languages
Japanese (ja)
Other versions
JPS6216983B2 (en
Inventor
Fumihiko Yamamoto
Mitsuru Katayose
Kyugo Tanaka
Teruyuki Misumi
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP12535779A priority Critical patent/JPS5650962A/en
Publication of JPS5650962A publication Critical patent/JPS5650962A/en
Publication of JPS6216983B2 publication Critical patent/JPS6216983B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Indole Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

NEW MATERIAL:An azomethine compound shown by the formula I.
USE: A pigment used as a coloring agent of paint, a lacquer, a printing ink or a synthetic resin. The color tone thereof is a red type.
PREPARATION: Reaction of 3-imino-4,5,6,7-tetrachloroisoindolin-1-one (shown by the formula II) and a diisocyanatofluorene compound (shown by the formula III) in a ratio of 2:1 (a mole ratio) at about 50W250°C in an inert solvent, e.g., chlorobenzene.
COPYRIGHT: (C)1981,JPO&Japio
JP12535779A 1979-10-01 1979-10-01 Novel azomethine pigment Granted JPS5650962A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12535779A JPS5650962A (en) 1979-10-01 1979-10-01 Novel azomethine pigment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12535779A JPS5650962A (en) 1979-10-01 1979-10-01 Novel azomethine pigment

Publications (2)

Publication Number Publication Date
JPS5650962A true JPS5650962A (en) 1981-05-08
JPS6216983B2 JPS6216983B2 (en) 1987-04-15

Family

ID=14908125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12535779A Granted JPS5650962A (en) 1979-10-01 1979-10-01 Novel azomethine pigment

Country Status (1)

Country Link
JP (1) JPS5650962A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62185564U (en) * 1986-05-20 1987-11-25

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02154384A (en) * 1988-12-05 1990-06-13 Konica Corp Method for processing index sheet and picture information

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62185564U (en) * 1986-05-20 1987-11-25

Also Published As

Publication number Publication date
JPS6216983B2 (en) 1987-04-15

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