DYE COMPOUND, METHOD FOR PRODUCING DIPYRROMETHENE METAL COMPLEX COMPOUND, METHOD FOR PRODUCING DYE MULTIMER, AND SUBSTITUTED PYRROLE COMPOUND

Title:

DYE COMPOUND, METHOD FOR PRODUCING DIPYRROMETHENE METAL COMPLEX COMPOUND, METHOD FOR PRODUCING DYE MULTIMER, AND SUBSTITUTED PYRROLE COMPOUND

Document Type and Number:

Japanese Patent JP2012158740

Kind Code:

A

Abstract:

To provide a dye compound excellent in heat resistance and good in color purity.

The dye compound has a partial structure represented by formula (5) (wherein Dye denotes a dye structure; G¹ denotes NR or oxygen; G² denotes a monovalent substituent having a steric parameter, -Es' value, of ≥1.5; p denotes an integer of 1 to 8, and when p is ≥2, the structures in the parentheses may be the same or different; and R denotes hydrogen or a monovalent substituent).

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Inventors:

DEI HIROAKI
ARAYAMA KYOHEI
KANNA SHINICHI
USHIJIMA KENTA
GOTO AKIYOSHI

Application Number:

JP2011162389A

Publication Date:

August 23, 2012

Filing Date:

July 25, 2011

Export Citation:

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Assignee:

FUJIFILM CORP

International Classes:

C09B57/10; C07D207/44; C07F3/06; C09B57/00; C09B69/10

Domestic Patent References:

JP2009227639A	2009-10-08
JPH04119891A	1992-04-21
JPS57155258A	1982-09-25
JP2010085454A	2010-04-15
JP2007138051A	2007-06-07
JP2001207092A	2001-07-31
JP2009234969A	2009-10-15

Attorney, Agent or Firm:

Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda

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